ATA8742 ATMEL Corporation, ATA8742 Datasheet - Page 200

• Manufacturer Part Number: ATA8742
• Manufacturer: ATMEL Corporation

Table 29-7.
200
Symbol
TUE
DNL
INL
ATA8742
Parameter
Resolution
Absolute Accuracy
Integral Non-Linearity (INL)
Differential Non-linearity (DNL)
Gain Error
ADC Characteristics, Differential Channels, T
Gain = 1x
V
ADC clock = 50 - 200 kHz
Gain = 20x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Bipolar - Gain = 20x
V
ADC clock = 50 - 200 kHz
Unipolar - Gain = 20x
V
ADC clock = 50 - 200 kHz
Gain = 1x
V
ADC clock = 50 - 200 kHz
Bipolar - Gain = 20x
V
ADC clock = 50 - 200 kHz
Unipolar - Gain = 20x
V
ADC clock = 50 - 200 kHz
Bipolar -Gain = 1x
V
ADC clock = 50 - 200 kHz
Unipolar -Gain = 1x
V
ADC clock = 50 - 200 kHz
Bipolar -Gain = 20x
V
ADC clock = 50 - 200 kHz
Unipolar -Gain = 20x
V
ADC clock = 50 - 200 kHz
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
= 4V, V
A
= -40°C to 125°C
Gain = 1x
Gain = 20x
Condition
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
= 5V
Min
-5.0
-5.0
-7.0
-7.0
Typ
-2.8
-1.8
2.5
3.0
0.5
0.5
1.5
0.4
0.4
0.7
2.3
2.2
8
8
Max
5.0
6.0
2.5
3.0
5.0
1.0
1.0
2.0
5.0
5.0
7.0
7.0
9151A–INDCO–07/09
Units
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits