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CMP04_15 Datasheet, PDF (3/8 Pages) Analog Devices – Quad Low Power, Precision Comparator | |||
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CMP04
ELECTRICAL CHARACTERISTICS (@ V+ = 5 V, â40ØC ⤠TA ⤠+85ØC for CMP04FS, unless otherwise noted.)
Parameter
Symbol Conditions
CMP04F1
Min
Typ
Max
Unit
Input Offset Voltage
VOS
RS = 0 â¦, RL = 5.1 kâ¦
VO = 1.4 V2
Input Offset Current
IOS
IIN(+) â IIN(â)
RL = 5.1 kâ¦
VO = 1.4 V
Input Bias Current
Voltage Gain
IB
IIN(+) or IIN(â)
AV
RL ⥠15 kâ¦, V+ = 15 V3
70
Large Signal Response Time
tr
VIN = TTL Logic Swing
VREF = 1.4 V4
Small Signal Response Time
tr
VRL = 5 V, RL = 5.1 kâ¦
VIN = 100 mV Step4
5 mV Overdrive
Input Voltage Range
VRL = 5 V, RL = 5.1 kâ¦
CMVR
Note 5
0
Common-Mode Rejection Ratio CMRR
Notes 1, 3
60
Power Supply Rejection Ratio PSRR
V+ = 5 V to 18 V
80
Saturation Voltage
Output Sink Current
Output Leakage Current
Supply Current
VOL
VIN(â) ⥠1 V, VIN(+) = 0,
ISINK ⤠4 mA
ISINK
VIN(â) ⥠1 V,
5
VIN(+) = 0, VO ⤠1.5 V
5
ILEAK
VIN(+) ⥠1 V,
VIN(â) = 0, VO = 30 V
I+
RL = â, All Comps
V+ = 30 V
1
2
mV
1
2
mV
4
20
nA
4
20
nA
4
20
nA
40
200
nA
125
V/mV
300
ns
300
ns
300
ns
1.3
µs
1.3
µs
1.3
µs
V+ â 1.5 V
100
dB
100
dB
250
700
mV
250
700
mV
16
mA
16
mA
0.1
200
nA
0.1
200
nA
1.2
3.0
mA
1.2
3.0
mA
NOTES
1RL ⥠15 kâ¦, V+ = 15 V, VCM = 1.5 V to 13.5 V.
2At output switch point, VO = 1.4 V, RS = 0 ⦠with V+ from 5 V; and over the full input common-mode range (0 V to V+ â1.5 V).
3Guaranteed by design.
4Sample tested.
5The input common-mode voltage or input signal voltage should not be allowed to go negative by more than 0.3 V. The upper end of the common-mode
voltage range is V+ â 1.5 V, but either or both inputs can go to +30 V without damage.
Specifications subject to change without notice.
â18V
100kâ
+18V
ONE EACH
PER BOARD
3.6kâ
3.6kâ
14
13
12
11
10
9
8
4
1
CMP04
2
3
1
2
3
4
5
6
7
3.6kâ
3.6kâ
ZENER
5.8V TO 6.2V
1 WATT
470kâ
â18V
+18V
30V
TO ADJACENT SOCKETS
MIL-STD-883, METHOD 1015, CONDITION B
Figure 3. Burn-In Circuit
REV. D
â3â
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