cop8cfe9 National Semiconductor Corporation, cop8cfe9 Datasheet - Page 9

• Manufacturer Part Number: cop8cfe9
• Description: 8-bit Cmos Flash Microcontroller With 8k Memory, Virtual Eeprom, And 10-bit A/d
• Manufacturer: National Semiconductor Corporation

Resolution
DNL
DNL
INL
INL
Offset Error
Offset Error
Gain Error
Gain Error
Input Voltage Range
Analog Input Leakage Current
Analog Input Resistance (Note 9)
Analog Input Capacitance
Conversion Clock Period
Conversion Time (including S/H Time)
Operating Current on AV
Note 9: Resistance between the device input and the internal sample and hold capacitance.
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Parameter
A/D Converter Electrical Characteristics (−40˚C
CC
V
V
V
V
V
V
V
V
2.7V
4.5V
2.7V
AV
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
Conditions
= 5.5V
V
V
V
CC
CC
CC
<
<
<
5.5V
5.5V
4.5V
9
T
A
Min
0.8
1.2
+85˚C) (Single-ended mode only)
0
Typ
0.2
15
±
±
±
±
Max
V
0.5
0.6
±
±
±
±
10
6k
30
30
1.5
2.5
1.5
2.5
CC
7
1
1
2
4
Conversion
www.national.com
Cycles
Units
Clock
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
A/D
mA
µA
pF
µs
µs
V