поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD7982 датащи(PDF) 4 Page - Analog Devices

номер детали AD7982
подробное описание детали  18-Bit, 1 MSPS PulSAR 7 mW ADC in MSOP/LFCSP
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD7982 датащи(HTML) 4 Page - Analog Devices

  AD7982 Datasheet HTML 1Page - Analog Devices AD7982 Datasheet HTML 2Page - Analog Devices AD7982 Datasheet HTML 3Page - Analog Devices AD7982 Datasheet HTML 4Page - Analog Devices AD7982 Datasheet HTML 5Page - Analog Devices AD7982 Datasheet HTML 6Page - Analog Devices AD7982 Datasheet HTML 7Page - Analog Devices AD7982 Datasheet HTML 8Page - Analog Devices AD7982 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 26 page
background image
Data Sheet
AD7982
Rev. D | Page 3 of 25
SPECIFICATIONS
VDD = 2.5 V, VIO = 1.71 V to 5.5 V, VREF = 5 V, TA = −40°C to +85°C, unless otherwise noted.
Table 2.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
RESOLUTION
18
Bits
ANALOG INPUT
Voltage Range
IN+ − IN−
−VREF
+VREF
V
Absolute Input Voltage
IN+ and IN−
−0.1
VREF + 0.1
V
Common-Mode Input Range
IN+ and IN−
VREF × 0.475
VREF × 0.5
VREF × 0.525
V
Analog Input Common Mode Rejection
Ratio (CMRR)
fIN = 450 kHz
67
dB
Leakage Current at 25°C
Acquisition phase
200
nA
Input Impedance
See the Analog Inputs section
ACCURACY
No Missing Codes
18
Bits
Differential Linearity Error (DNL)
−0.85
±0.5
+1.5
LSB1
Integral Linearity Error (INL)
−2
±1
+2
LSB1
Transition Noise
VREF = 5 V
1.05
LSB1
Gain Error, TMIN to TMAX2
−0.023
+0.004
+0.023
% of FS
Gain Error Temperature Drift
±1
ppm/°C
Zero Error, TMIN to TMAX2
±100
+700
μV
Zero Temperature Drift
0.5
ppm/°C
Power Supply Rejection Ratio (PSRR)
VDD = 2.5 V ± 5%
90
dB
THROUGHPUT
Conversion Rate
VIO ≥ 2.3 V
0
1
MSPS
VIO ≥ 1.71 V
0
800
kSPS
Transient Response
Full-scale step
290
ns
AC ACCURACY
Dynamic Range
VREF = 5 V
97
99
dB3
VREF = 2.5 V
93
dB3
Oversampled Dynamic Range4
FO = 1 kSPS
129
dB3
Signal-to-Noise Ratio (SNR)
fIN = 1 kHz, VREF = 5 V
95.5
98
dB3
fIN = 1 kHz, VREF = 2.5 V
92.5
dB3
Spurious-Free Dynamic Range (SFDR)
fIN = 10 kHz
−115
dB3
Total Harmonic Distortion5 (THD)
fIN = 10 kHz
−120
dB3
Signal-to-Noise-and-Distortion (SINAD)
fIN = 1 kHz, VREF = 5 V
97
dB3
1 LSB means least significant bit. With the ±5 V input range, 1 LSB is 38.15 μV.
2 See Terminology section. These specifications include full temperature range variation but not the error contribution from the external reference.
3 All specifications expressed in decibels are referred to a full-scale input range (FSR )and tested with an input signal at 0.5 dB below full scale, unless otherwise specified.
4 Dynamic range is obtained by oversampling the ADC running at a throughput FS of 1 MSPS followed by postdigital filtering with an output word rate of FO.
5 Tested fully in production at fIN = 1 kHz.


Аналогичный номер детали - AD7982

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7982 AD-AD7982 Datasheet
416Kb / 23P
   18-bit, 1 MSPS PulSAR ADC in MSOP/QFN
Rev PrC
AD7982 AD-AD7982 Datasheet
469Kb / 24P
   16-Bit Lower Power
REV. B
AD7982 AD-AD7982 Datasheet
926Kb / 32P
   Ultralow Power, Low Distortion
REV. B
AD7982 AD-AD7982 Datasheet
814Kb / 24P
   18-Bit, 5 MSPS PulSAR Differential ADC
REV. 0
AD7982 AD-AD7982 Datasheet
292Kb / 12P
   16-Bit, 1 MSPS PulSAR ADC in MSOP QFN
REV. 0
More results

Аналогичное описание - AD7982

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD7984 AD-AD7984_17 Datasheet
657Kb / 25P
   18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/LFCSP
AD7984 AD-AD7984_15 Datasheet
594Kb / 24P
   18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/LFCSP
REV. B
AD7980 AD-AD7980_17 Datasheet
772Kb / 28P
   16-Bit, 1 MSPS, PulSAR ADC in MSOP/LFCSP
AD7980 AD-AD7980_15 Datasheet
862Kb / 29P
   16-Bit, 1 MSPS PulSAR ADC in MSOP/LFCSP
REV. D
AD7982BRMZ AD-AD7982BRMZ Datasheet
672Kb / 24P
   18-Bit, 1 MSPS PulSAR 7.0 mW ADC in MSOP/QFN
REV. A
AD7982 AD-AD7982_15 Datasheet
2Mb / 25P
   18 Bit 1 MSPS PulSAR 7.0 mW ADC in MSOP QFN
REV. C
AD7982BRMZRL7 AD-AD7982BRMZRL7 Datasheet
570Kb / 24P
   18-Bit, 1 MSPS PulSAR 7.0 mW ADC in MSOP/QFN
REV. B
AD7986BCPZ AD-AD7986BCPZ Datasheet
472Kb / 28P
   18-Bit, 2 MSPS PulSAR 15 mW ADC in LFCSP (QFN)
REV. B
AD7982 AD-AD7982 Datasheet
416Kb / 23P
   18-bit, 1 MSPS PulSAR ADC in MSOP/QFN
Rev PrC
AD7984 AD-AD7984 Datasheet
722Kb / 24P
   18-Bit, 1.33 MSPS PulSAR 10.5 mW ADC in MSOP/QFN
REV. 0
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


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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