cop8acc7 National Semiconductor Corporation, cop8acc7 Datasheet - Page 8

• Manufacturer Part Number: cop8acc7
• Description: 8-bit Cmos Otp Microcontroller With 16k Memory And High Resolution A/d
• Manufacturer: National Semiconductor Corporation

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Input Offset Voltage
Input Common Mode Voltage Range (Note
17)
Voltage Gain
V
DC Supply Current
For Comparator (when enabled)
DC Supply Current
For V
DC Supply Current
For Constant Current Source (when enabled)
Constant Current Source
Current Source Variation
Current Source Enable Time
Comparator Response Time
Comparator AC and DC Characteristics
V
CC
Note 17: The device is capable of operating over a common mode voltage range of 0 to V
0V and 0.4V.
CC
/2 Reference
CC
= 5V, −40˚C
/2 reference (when enabled)
Parameter
T
A
+85˚C
FIGURE 4. MICROWIRE/PLUS Timing
0.4V
−1.5V
4.0V
V
V
V
4.0V
4.0V
Temp = Constant
10 mV overdrive,
100 pF load
CC
CC
CC
= 5.5V
= 5.5V
= 5.5V
<
<
<
<
Conditions
V
V
V
V
IN
CC
CC
CC
<
<
<
<
8
V
5.5V
5.5V
5.5V
CC
CC
− 1.5V, however increased offset voltage will be observed between
DS012865-4
0.5 V
−0.04
Min
0.4
7
CC
0.5V
300k
Typ
1.5
10
50
20
CC
V
0.5V
CC
+0.04
Max
250
200
25
80
32
2
2
1
−1.5
CC
Units
V/V
mV
µA
µA
µA
µA
µA
µs
µs
V
V