A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation
This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non...
Ausführliche Beschreibung
Autor*in: |
Samanta, Smrutilekha [verfasserIn] Sarkar, Santanu [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2023 |
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Systematik: |
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Übergeordnetes Werk: |
Enthalten in: International journal of electronics and communications - München : Elsevier, 2011, 161 |
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Übergeordnetes Werk: |
volume:161 |
DOI / URN: |
10.1016/j.aeue.2023.154528 |
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Katalog-ID: |
ELV009228373 |
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245 | 1 | 0 | |a A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
264 | 1 | |c 2023 | |
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520 | |a This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. | ||
650 | 4 | |a Current Steering DAC | |
650 | 4 | |a Dynamic element matching | |
650 | 4 | |a Code dependent load variation | |
650 | 4 | |a Output impedance | |
650 | 4 | |a Fully Random Rotation-based DEM | |
700 | 1 | |a Sarkar, Santanu |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t International journal of electronics and communications |d München : Elsevier, 2011 |g 161 |w (DE-627)329270273 |w (DE-600)2046900-7 |x 143-48411 |7 nnns |
773 | 1 | 8 | |g volume:161 |
912 | |a GBV_USEFLAG_U | ||
912 | |a SYSFLAG_U | ||
912 | |a GBV_ELV | ||
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912 | |a SSG-OLC-MAT | ||
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912 | |a GBV_ILN_31 | ||
912 | |a GBV_ILN_32 | ||
912 | |a GBV_ILN_40 | ||
912 | |a GBV_ILN_60 | ||
912 | |a GBV_ILN_62 | ||
912 | |a GBV_ILN_65 | ||
912 | |a GBV_ILN_69 | ||
912 | |a GBV_ILN_70 | ||
912 | |a GBV_ILN_73 | ||
912 | |a GBV_ILN_74 | ||
912 | |a GBV_ILN_90 | ||
912 | |a GBV_ILN_95 | ||
912 | |a GBV_ILN_100 | ||
912 | |a GBV_ILN_101 | ||
912 | |a GBV_ILN_105 | ||
912 | |a GBV_ILN_110 | ||
912 | |a GBV_ILN_150 | ||
912 | |a GBV_ILN_151 | ||
912 | |a GBV_ILN_187 | ||
912 | |a GBV_ILN_213 | ||
912 | |a GBV_ILN_224 | ||
912 | |a GBV_ILN_230 | ||
912 | |a GBV_ILN_370 | ||
912 | |a GBV_ILN_602 | ||
912 | |a GBV_ILN_702 | ||
912 | |a GBV_ILN_2001 | ||
912 | |a GBV_ILN_2003 | ||
912 | |a GBV_ILN_2004 | ||
912 | |a GBV_ILN_2005 | ||
912 | |a GBV_ILN_2007 | ||
912 | |a GBV_ILN_2008 | ||
912 | |a GBV_ILN_2009 | ||
912 | |a GBV_ILN_2010 | ||
912 | |a GBV_ILN_2011 | ||
912 | |a GBV_ILN_2014 | ||
912 | |a GBV_ILN_2015 | ||
912 | |a GBV_ILN_2020 | ||
912 | |a GBV_ILN_2021 | ||
912 | |a GBV_ILN_2025 | ||
912 | |a GBV_ILN_2026 | ||
912 | |a GBV_ILN_2027 | ||
912 | |a GBV_ILN_2034 | ||
912 | |a GBV_ILN_2044 | ||
912 | |a GBV_ILN_2048 | ||
912 | |a GBV_ILN_2049 | ||
912 | |a GBV_ILN_2050 | ||
912 | |a GBV_ILN_2055 | ||
912 | |a GBV_ILN_2056 | ||
912 | |a GBV_ILN_2059 | ||
912 | |a GBV_ILN_2061 | ||
912 | |a GBV_ILN_2064 | ||
912 | |a GBV_ILN_2088 | ||
912 | |a GBV_ILN_2106 | ||
912 | |a GBV_ILN_2110 | ||
912 | |a GBV_ILN_2111 | ||
912 | |a GBV_ILN_2112 | ||
912 | |a GBV_ILN_2122 | ||
912 | |a GBV_ILN_2129 | ||
912 | |a GBV_ILN_2143 | ||
912 | |a GBV_ILN_2152 | ||
912 | |a GBV_ILN_2153 | ||
912 | |a GBV_ILN_2190 | ||
912 | |a GBV_ILN_2232 | ||
912 | |a GBV_ILN_2336 | ||
912 | |a GBV_ILN_2470 | ||
912 | |a GBV_ILN_2507 | ||
912 | |a GBV_ILN_4035 | ||
912 | |a GBV_ILN_4037 | ||
912 | |a GBV_ILN_4112 | ||
912 | |a GBV_ILN_4125 | ||
912 | |a GBV_ILN_4242 | ||
912 | |a GBV_ILN_4249 | ||
912 | |a GBV_ILN_4251 | ||
912 | |a GBV_ILN_4305 | ||
912 | |a GBV_ILN_4306 | ||
912 | |a GBV_ILN_4307 | ||
912 | |a GBV_ILN_4313 | ||
912 | |a GBV_ILN_4322 | ||
912 | |a GBV_ILN_4323 | ||
912 | |a GBV_ILN_4324 | ||
912 | |a GBV_ILN_4325 | ||
912 | |a GBV_ILN_4326 | ||
912 | |a GBV_ILN_4333 | ||
912 | |a GBV_ILN_4334 | ||
912 | |a GBV_ILN_4338 | ||
912 | |a GBV_ILN_4393 | ||
912 | |a GBV_ILN_4700 | ||
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publishDate |
2023 |
allfields |
10.1016/j.aeue.2023.154528 doi (DE-627)ELV009228373 (ELSEVIER)S1434-8411(23)00002-X DE-627 ger DE-627 rda eng 004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl Samanta, Smrutilekha verfasserin (orcid)0000-0001-9631-372X aut A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM Sarkar, Santanu verfasserin aut Enthalten in International journal of electronics and communications München : Elsevier, 2011 161 (DE-627)329270273 (DE-600)2046900-7 143-48411 nnns volume:161 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-TEC SSG-OLC-MAT GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 ZG 1100 53.70 53.72 53.73 53.74 53.75 53.76 AR 161 |
spelling |
10.1016/j.aeue.2023.154528 doi (DE-627)ELV009228373 (ELSEVIER)S1434-8411(23)00002-X DE-627 ger DE-627 rda eng 004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl Samanta, Smrutilekha verfasserin (orcid)0000-0001-9631-372X aut A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM Sarkar, Santanu verfasserin aut Enthalten in International journal of electronics and communications München : Elsevier, 2011 161 (DE-627)329270273 (DE-600)2046900-7 143-48411 nnns volume:161 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-TEC SSG-OLC-MAT GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 ZG 1100 53.70 53.72 53.73 53.74 53.75 53.76 AR 161 |
allfields_unstemmed |
10.1016/j.aeue.2023.154528 doi (DE-627)ELV009228373 (ELSEVIER)S1434-8411(23)00002-X DE-627 ger DE-627 rda eng 004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl Samanta, Smrutilekha verfasserin (orcid)0000-0001-9631-372X aut A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM Sarkar, Santanu verfasserin aut Enthalten in International journal of electronics and communications München : Elsevier, 2011 161 (DE-627)329270273 (DE-600)2046900-7 143-48411 nnns volume:161 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-TEC SSG-OLC-MAT GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 ZG 1100 53.70 53.72 53.73 53.74 53.75 53.76 AR 161 |
allfieldsGer |
10.1016/j.aeue.2023.154528 doi (DE-627)ELV009228373 (ELSEVIER)S1434-8411(23)00002-X DE-627 ger DE-627 rda eng 004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl Samanta, Smrutilekha verfasserin (orcid)0000-0001-9631-372X aut A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM Sarkar, Santanu verfasserin aut Enthalten in International journal of electronics and communications München : Elsevier, 2011 161 (DE-627)329270273 (DE-600)2046900-7 143-48411 nnns volume:161 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-TEC SSG-OLC-MAT GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 ZG 1100 53.70 53.72 53.73 53.74 53.75 53.76 AR 161 |
allfieldsSound |
10.1016/j.aeue.2023.154528 doi (DE-627)ELV009228373 (ELSEVIER)S1434-8411(23)00002-X DE-627 ger DE-627 rda eng 004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl Samanta, Smrutilekha verfasserin (orcid)0000-0001-9631-372X aut A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation 2023 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM Sarkar, Santanu verfasserin aut Enthalten in International journal of electronics and communications München : Elsevier, 2011 161 (DE-627)329270273 (DE-600)2046900-7 143-48411 nnns volume:161 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-TEC SSG-OLC-MAT GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 ZG 1100 53.70 53.72 53.73 53.74 53.75 53.76 AR 161 |
language |
English |
source |
Enthalten in International journal of electronics and communications 161 volume:161 |
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Enthalten in International journal of electronics and communications 161 volume:161 |
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institution |
findex.gbv.de |
topic_facet |
Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM |
dewey-raw |
004 |
isfreeaccess_bool |
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container_title |
International journal of electronics and communications |
authorswithroles_txt_mv |
Samanta, Smrutilekha @@aut@@ Sarkar, Santanu @@aut@@ |
publishDateDaySort_date |
2023-01-01T00:00:00Z |
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Samanta, Smrutilekha |
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Samanta, Smrutilekha ddc 004 sdnb 37 rvk ZG 1100 bkl 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 misc Current Steering DAC misc Dynamic element matching misc Code dependent load variation misc Output impedance misc Fully Random Rotation-based DEM A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
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004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation Current Steering DAC Dynamic element matching Code dependent load variation Output impedance Fully Random Rotation-based DEM |
topic |
ddc 004 sdnb 37 rvk ZG 1100 bkl 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 misc Current Steering DAC misc Dynamic element matching misc Code dependent load variation misc Output impedance misc Fully Random Rotation-based DEM |
topic_unstemmed |
ddc 004 sdnb 37 rvk ZG 1100 bkl 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 misc Current Steering DAC misc Dynamic element matching misc Code dependent load variation misc Output impedance misc Fully Random Rotation-based DEM |
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ddc 004 sdnb 37 rvk ZG 1100 bkl 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 misc Current Steering DAC misc Dynamic element matching misc Code dependent load variation misc Output impedance misc Fully Random Rotation-based DEM |
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International journal of electronics and communications |
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International journal of electronics and communications |
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A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
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A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
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Samanta, Smrutilekha |
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Samanta, Smrutilekha Sarkar, Santanu |
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004 620 DE-600 37 621.3 sdnb ZG 1100 rvk 53.70 bkl 53.72 bkl 53.73 bkl 53.74 bkl 53.75 bkl 53.76 bkl |
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Samanta, Smrutilekha |
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10.1016/j.aeue.2023.154528 |
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title_sort |
a 10-bit cs-dac using fully random rotation based dem and code independent output impedance compensation |
title_auth |
A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
abstract |
This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. |
abstractGer |
This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. |
abstract_unstemmed |
This article presents a low power high dynamic performance 10-bit Current Steering Digital-to-Analog Converter (CS-DAC), which utilizes a novel Fully Random Rotation-based Dynamic Element Matching (FRR-DEM) technique and Code Independent Impedance Compensation (CIIC) method. The mismatch induced non-linearities are suppressed by proposed FRR-DEM , while at high frequency, the distortion due to code dependent load variation is compensated by CIIC technique to achieve the high Spurious Free Dynamic Range (SFDR). The FRR-DEM efficiently performs the rotation and binary to thermometer conversion of input Upper Least Significant Bits(ULSB) and Most Significant Bits (MSB) in a random fashion. In view of digital area complexity, this randomizer utilizes minimum number of transistors compared to the conventional state-of-the-art DEM DACs without compromising the dynamic performances and also it adds an additional level to averaging out the amplitude mismatch errors. The complete CS-DAC is designed using 180 nm CMOS process and the post-layout mismatch based simulation results are presented. This DAC achieves SFDR of more than 66 dB at 500 MS/s sampling frequency over entire Nyquist band with a 17 dB improvement from the conventional DAC. The proposed DAC acquires an active area of 0.31 mm 2 and the post-layout simulated power consumption is 23 mW from a single 1.8 V supply. |
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title_short |
A 10-bit CS-DAC using Fully Random Rotation based DEM and code independent output impedance compensation |
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score |
7.401374 |