Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

ADuCM331WDCPZ Datasheet(PDF) 5 Page - Analog Devices

Part # ADuCM331WDCPZ
Description  Dual channel, simultaneous sampling
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

ADuCM331WDCPZ Datasheet(HTML) 5 Page - Analog Devices

  ADuCM331WDCPZ Datasheet HTML 1Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 2Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 3Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 4Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 5Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 6Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 7Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 8Page - Analog Devices ADuCM331WDCPZ Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 16 page
background image
Data Sheet
ADuCM330/ADuCM331
Rev. C | Page 5 of 16
TA = −40°C to +115°C
TA = +115°C to
+125°C1
Parameter
Test Conditions/Comments
Min
Typ
Max
Typ
Unit
Voltage Channel1,9
No Missing Codes
Valid at all ADC update rates
20
Bits
INL
From 6 V to 18 V
±10
±350
±150
ppm of FSR
Offset Error 4,5
Chop off, 1 LSB = 27.4 μV, after two point
calibration
−160
±16
+160
LSB
Chop on, after two-point calibration,
offset measured using 0 V differential
into voltage ADC (VADC) auxiliary pins
−16
±4.8
+16
±4.8
LSB
Offset Error Drift6
Chop off
±0.48
±1
LSB/°C
Total Gain Error4,5,7
Includes resistor mismatch
−0.25
±0.06
+0.25
±0.1
%
TA = −25°C to +65°C
−0.15
±0.03
+0.15
%
Gain Drift8
Includes resistor mismatch drift
±3
±3
ppm/°C
Output Noise10
10 Hz update rate, chop on
50
80
μV rms
ADCFLT = 0x00007
180
270
μV rms
ADCFLT = 0x08101
280
350
300
μV rms
ADCFLT = 0x10001
400
730
470
μV rms
Temperature Channel1
No Missing Codes
Valid at all ADC update rates
20
Bits
INL
±10
±60
±15
ppm of FSR
Offset Error4,11
Chop off, 1 LSB = 1.14 μV (unipolar
mode), after two point calibration
−160
±48
+160
LSB
Offset Error4
Chop on
−80
+16
+80
±16
LSB
Offset Error Drift
Chop off
±0.48
±0.48
LSB/°C
Total Gain Error4,11
−0.25
±0.06
+0.25
±0.10
%
Gain Drift8
3
3
ppm/°C
Output Noise
1 kHz update rate, ADCFLT = 0x00007
7.5
11.25
10
μV rms
ADC SPECIFICATIONS, ANALOG
INPUT
PGASCALE[11:10] = 0x2
Current Channel1
Absolute Input Voltage
Range
Applies to both IIN+ and IIN−
−200
+300
mV
Input Voltage Range12
Gain = 4, limited by absolute input
voltage range
±300
mV
Gain = 8
±150
mV
Gain = 32
±37.5
mV
Input Leakage Current13
−3
+3
±0.2
nA
Input Offset Current13
0.2
0.6
0.4
nA
Voltage Channel
Absolute Input Voltage
Range1
Voltage ADC specifications are valid in
this range
6
18
V
Input Voltage Range1
0 to 28.8
V
VBAT Input Current
VBAT = 18 V
5
9
13
11
μA
Temperature Channel
VREF = (AVDD18, GND_SW)
Absolute Input Voltage
Range1, 14
100
1500
mV
Input Voltage Range1
0 to 1.4
V
VTEMP Input Current1
2.5
10
nA
VOLTAGE REFERENCE
Internal Reference
1.2
1.2
V
Power-Up Time1
0.5
0.5
ms
Initial Accuracy1
Measured at TA = 25°C
−0.15
+0.15
%
Temperature Coefficient1,15
−20
±5
+20
±8
ppm/°C
Long-Term Stability16
100
ppm/1000 hr



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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