AD7321BRUZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
AD7321BRUZ
Analog Devices
AD7321BRUZ Datasheet PDF : 36 Pages
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AD7321
Parameter1
DC ACCURACY4
Resolution
No Missing Codes
Integral Nonlinearity2
B Version
Min
Typ
Max
Unit
13
12-bit
plus sign
11-bit
plus sign
Bits
Bits
Bits
±1.1
LSB
±1
LSB
−0.7/+1.2
LSB
Differential Nonlinearity2
−0.9/+1.2 LSB
±0.9
LSB
−0.7/+1
LSB
Offset Error2, 5
Offset Error Match2, 5
Gain Error2, 5
Gain Error Match2, 5
Positive Full-Scale Error2, 6
Positive Full-Scale Error Match2, 6
Bipolar Zero Error2, 6
Bipolar Zero Error Match2, 6
Negative Full-Scale Error2, 6
Negative Full-Scale Error Match2, 6
−4/+9
LSB
−7/+10 LSB
±0.6
LSB
±0.5
LSB
±8
LSB
±14
LSB
±0.5
LSB
±0.5
LSB
±4
LSB
±7
LSB
±0.5
LSB
±0.5
LSB
±8.5
LSB
±7.5
LSB
±0.5
LSB
±0.5
LSB
±4
LSB
±6
LSB
±0.5
LSB
±0.5
LSB
Test Conditions/Comments
Differential mode
Single-ended/pseudo differential mode
Differential mode; VCC = 3 V to 5.25 V, typ for VCC = 2.7 V
Single-ended/pseudo differential mode, VCC = 3 V to
5.25 V, typ for VCC = 2.7 V
Single-ended/pseudo differential mode
(LSB = FSR/8192)
Differential mode; guaranteed no missing codes to
13 bits
Single-ended mode; guaranteed no missing codes to
12 bits
Single-ended/psuedo differential mode
(LSB = FSR/8192)
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Single-ended/pseudo differential mode
Differential mode
Rev. 0 | Page 4 of 36
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