データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

AD7902 データシート(PDF) 4 Page - Analog Devices

部品番号 AD7902
部品情報  Dual Pseudo Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
Download  29 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

AD7902 データシート(HTML) 4 Page - Analog Devices

  AD7902 Datasheet HTML 1Page - Analog Devices AD7902 Datasheet HTML 2Page - Analog Devices AD7902 Datasheet HTML 3Page - Analog Devices AD7902 Datasheet HTML 4Page - Analog Devices AD7902 Datasheet HTML 5Page - Analog Devices AD7902 Datasheet HTML 6Page - Analog Devices AD7902 Datasheet HTML 7Page - Analog Devices AD7902 Datasheet HTML 8Page - Analog Devices AD7902 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 29 page
background image
Data Sheet
AD7902
Rev. B | Page 3 of 28
SPECIFICATIONS
VDD = 2.5 V, VIO = 2.3 V to 5.5 V, VREF = 5 V, TA = −40°C to +125°C, unless otherwise noted.1
Table 2.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
RESOLUTION
16
Bits
ANALOG INPUT2
Voltage Range
INx+ − INx−
0
V
REF
V
Absolute Input Voltage
INx+
−0.1
V
REF + 0.1
V
INx−
−0.1
0
+0.1
V
Analog Input CMRR
f
IN = 450 kHz
67
dB
Leakage Current at 25°C
Acquisition phase
200
nA
ACCURACY
No Missing Codes
16
Bits
Differential Nonlinearity Error3
V
REF = 5 V
−1.0
±0.5
+1.0
LSB
V
REF = 2.5 V
±0.8
LSB
Integral Nonlinearity Error3
V
REF = 5 V
−2.5
±1.0
+2.5
LSB
V
REF = 2.5 V
±0.9
LSB
Transition Noise3
V
REF = 5 V
0.75
LSB
V
REF = 2.5 V
1.2
LSB
Gain Error4
T
MIN to TMAX
−0.08
±0.012
+0.08
% FS
Gain Error Temperature Drift
0.3
ppm/°C
Gain Error Match4
T
MIN to TMAX
0.016
0.08
% FS
Zero Error4
T
MIN to TMAX
−1.25
±0.25
+1.25
mV
Zero Temperature Drift
0.19
ppm/°C
Zero Error Match4
T
MIN to TMAX
0.2
1.0
mV
Power Supply Sensitivity3
V
DD = 2.5 V ± 5%
±0.1
LSB
THROUGHPUT
Conversion Rate
V
IO ≥ 2.3 V up to 85°C, VIO ≥ 3.3 V
above 85°C, up to 125°C
0
1
MSPS
Transient Response
Full-scale step
290
ns
AC ACCURACY5
Dynamic Range
V
REF = 5 V
92
dB
V
REF = 2.5 V
87
dB
Oversampled Dynamic Range
f
OUT = 10 kSPS
111
dB
Signal-to-Noise Ratio (SNR)
f
IN = 1 kHz, VREF = 5 V
89.5
91.5
dB
f
IN = 1 kHz, VREF = 2.5 V
84.5
86.5
dB
Spurious-Free Dynamic Range (SFDR)
f
IN = 1 kHz
−105
dB
Total Harmonic Distortion (THD)
f
IN = 1 kHz
−105
dB
Signal-to-Noise-and-Distortion Ratio (SINAD)
f
IN = 1 kHz, VREF = 5 V
89
91
dB
f
IN = 1 kHz, VREF = 2.5 V
84
86
dB
Channel-to-Channel Isolation
f
IN = 10 kHz
−112
dB
1 The voltages for the VDDx, VIOx, and REFx pins are indicated by V
DD, VIO, and VREF, respectively.
2 For information regarding input impedance, see the Analog Inputs section.
3 For the 5 V input range, 1 LSB = 76.3 µV. For the 2.5 V input range, 1 LSB = 38.2 µV.
4 See the Terminology section. These specifications include full temperature range variation, but they do not include the error contribution from the external reference.
5 All specifications in decibels (dB) are referred to a full-scale input FSR. Although these parameters are referred to full scale, they are tested with an input signal at 0.5 dB below
full scale, unless otherwise specified.


同様の部品番号 - AD7902

メーカー部品番号データシート部品情報
logo
Analog Devices
AD7902 AD-AD7902 Datasheet
1Mb / 29P
   Dual Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
REV. A
AD79024 AD-AD79024 Datasheet
294Kb / 7P
   LC2MOS 20-Bit Data Acquisition System
REV. 0
logo
List of Unclassifed Man...
AD7902BRQZ ETC2-AD7902BRQZ Datasheet
1Mb / 29P
   Dual Pseudo Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
AD7902BRQZ-RL7 ETC2-AD7902BRQZ-RL7 Datasheet
1Mb / 29P
   Dual Pseudo Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
More results

同様の説明 - AD7902

メーカー部品番号データシート部品情報
logo
List of Unclassifed Man...
AD7902BRQZ ETC2-AD7902BRQZ Datasheet
1Mb / 29P
   Dual Pseudo Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
logo
Analog Devices
AD7903BRQZ AD-AD7903BRQZ Datasheet
1Mb / 29P
   Dual Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
REV. A
AD7903 AD-AD7903 Datasheet
1Mb / 29P
   Dual Differential 16-Bit, 1 MSPS PulSAR ADC 12.0 mW in QSOP
AD7626 AD-AD7626_09 Datasheet
1Mb / 28P
   16-Bit, 10 MSPS, PulSAR Differential ADC
REV. 0
AD7626 AD-AD7626_17 Datasheet
1Mb / 30P
   16-Bit, 10 MSPS, PulSAR Differential ADC
AD7626 AD-AD7626_10 Datasheet
1Mb / 28P
   16-Bit, 10 MSPS, PulSAR Differential ADC
REV. A
AD7625BCPZ AD-AD7625BCPZ Datasheet
673Kb / 24P
   16-Bit, 6 MSPS, PulSAR Differential ADC
REV. A
AD7985 AD-AD7985_17 Datasheet
569Kb / 29P
   16-Bit, 2.5 MSPS, PulSAR 15.5 mW ADC in LFCSP
AD7985 AD-AD7985 Datasheet
585Kb / 28P
   16-Bit, 2.5 MSPS, PulSAR 15.5 mW ADC in LFCSP
REV. 0
AD7625 AD-AD7625_17 Datasheet
1,008Kb / 25P
   16-Bit, 6 MSPS, PulSAR Differential ADC
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com