pc87591l-n05 National Semiconductor Corporation, pc87591l-n05 Datasheet - Page 340

• Manufacturer Part Number: pc87591l-n05
• Description: Lpc Mobile Embedded Controller
• Manufacturer: National Semiconductor Corporation

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7.0 Device Specifications
7.4
7.4.1
Voltage Measurement
Resolution
Offset Error
Gain Error
Integral Non-linearity Error
Differential Non-linearity Error
External Inputs Accuracy
Internal Inputs Accuracy
ANALOG CHARACTERISTICS
ADC Characteristics
4
Parameter
2
7, 9
8
5
6
Symbol
EACU
EACU
OER
IACU
IACU
OER
OER
GER
GER
OER
GER
GER
DNL
DNL
DNL
DNL
RES
INL
INL
INL
INL
(Continued)
H
V
L
B
L
V
H
B
H
B
V
H
B
V
L
L
B
V
3
H
L
40 mV
40 mV
40 mV
40 mV
40 mV
0.9V
0.9V
0.9V
0.9V
0.9V
12 mV
12 mV
12 mV
12 mV
12 mV
0.1V
0.1V
0.1V
0.1V
0.1V
Conditions
AD10-12:
AD10-12:
AD10-12:
AD10-12:
AD10-12:
V
V
V
V
V
V
V
V
V
V
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD0-9:
AD13:
IN
AD13:
IN
AD13:
IN
AD13:
IN
AD13:
IN
IN
IN
IN
IN
IN
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
340
AV
AV
AV
AV
AV
AV
AV
AV
AV
AV
CC
CC
CC
CC
CC
0.9 V
0.9 V
0.9 V
0.9 V
0.9 V
V
V
V
V
V
1
CC
CC
CC
CC
CC
FS
FS
FS
FS
FS
0.2
0.2
0.2
0.2
0.2
0.8
0.8
0.8
0.8
0.8
Min
0.35
0.35
0.35
0.35
Typ
0.75
0.75
0.75
0.75
0.75
0.75
8
1
1
1
1
1
1
7
6
6
6
Max
1.5
1.5
2
2
Revision 1.2
Unit
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bit