CA5420A 查看數據表（PDF） - Intersil
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CA5420A Datasheet PDF : 8 Pages
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CA5420A
Electrical Specifications
PARAMETER
For Equipment Design at VSUPPLY = ±1V, TA = +25°C, Unless Otherwise Specified
SYMBOL
TEST
CONDITIONS
CA5420A
MIN
TYP
MAX
Input Offset Voltage
Input Offset Current
Input Current
Large Signal Voltage Gain
VIO
|IIO|
|II|
AOL
RL = 10kΩ
-
2
5
-
0.01
4
-
0.02
5
10
100
-
80
100
-
Common Mode Rejection Ratio
CMRR
-
560
1000
60
65
-
Common Mode Input Voltage Range
Power Supply Rejection Ratio
VlCR+
VlCR-
PSRR
0.2
0.5
-
-1
-1.3
-
-
32
320
Maximum Output Voltage
Supply Current
Device Dissipation
Input Offset Voltage Temp. Drift
VOM+
VOM-
ISUPPLY
PD
ΔVIO/ΔT
RL = ∞
70
90
-
0.9
0.95
-
-0.85
-0.91
-
-
350
650
-
0.7
1.1
-
4
-
UNITS
mV
pA
pA
kV/V
dB
µV/V
dB
V
V
µV/V
dB
V
V
µA
mW
µV/°C
Electrical Specifications For Equipment Design at VSUPPLY = ±10V, TA = +25°C, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST
CONDITIONS
CA5420A
MIN
TYP
MAX
UNITS
Input Offset Voltage
Input Offset Current
Input Current
Large Signal Voltage Gain
VIO
|IIO|
|II|
AOL
RL = 10kΩ
-
2
5
mV
-
0.03
4
pA
-
0.05
5
pA
20
100
-
kV/V
80
100
-
dB
Common Mode Rejection Ratio
CMRR
-
100
320
µV/V
70
80
-
dB
Common Mode Input Voltage Range
Power Supply Rejection Ratio
VlCR+
VlCR-
PSRR
9
9.3
-
-10
-10.3
-
-
32
320
V
V
µV/V
Maximum Output Voltage
Supply Current
Device Dissipation
Input Offset Voltage
Temperature Drift
VOM+
VOM-
ISUPPLY
PD
ΔVIO/ΔT
RL = ∞
70
90
9.7
9.9
-9.7
-9.85
-
450
-
9
-
4
-
-
-
1000
14
-
dB
V
V
µA
mW
µV/°C
NOTE:
6. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
5
FN1925.6
December 8, 2009
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