
AD7324
Parameter
1
DC ACCURACY
4
Rev. 0 | Page 4 of 36
B Version
Typ
Unit
Test Conditions/Comments
All dc accuracy specifications are typical for 0 V to
10 V mode.
Differential mode
Min
Max
Resolution
No Missing Codes
13
12-bit
plus sign
11-bit
plus sign
Bits
Bits
Bits
Single-ended/pseudo differential mode
Integral Nonlinearity
2
0.7/+1.2
±1.1
±1
LSB
LSB
LSB
Differential mode
Single-ended/pseudo differential mode
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
Differential Nonlinearity
2
0.9/+1.5
LSB
±0.9
LSB
0.7/+1
LSB
Offset Error
2, 5
Offset Error Match
2, 5
Gain Error
2, 5
Gain Error Match
2, 5
Positive Full-Scale Error
2, 6
Positive Full-Scale Error Match
2, 6
Bipolar Zero Error
2, 6
Bipolar Zero Error Match
2, 6
Negative Full-Scale Error
2, 6
Negative Full-Scale Error Match
2, 6
4/+9
7/+10
±0.6
±0.5
±8
±14
±0.5
±0.5
±4
±7
±0.5
±0.5
±8.5
±7.5
±0.5
±0.5
±4
±6
±0.5
±0.5
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB