CA5420A(2005) 查看數據表（PDF） - Intersil

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CA5420A
(Rev.:2005)

0.5MHz, Low Supply Voltage, Low Input Current BiMOS Operational Amplifiers

Intersil 

CA5420A

Electrical Specifications For Equipment Design at VSUPPLY = ±1V, TA = 25°C, Unless Otherwise Specified

PARAMETER

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 (Note 3)

-

0.02

5 (Note 3)

20

100

-

86

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

∆VIO/∆T

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 (Note 3)

pA

-

0.05

5 (Note 3)

pA

20

100

-

kV/V

86

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

∆VIO/∆T

RL = ∞

70

90

9.7

9.9

-9.7

-9.85

-

450

-

9

-

4

-

-

-

1000

14

-

dB

V

V

µA

mW

µV/°C

NOTE:

3. The maximum limit represents the levels obtainable on high-speed automatic test equipment. Typical values are obtained under laboratory

conditions.

4

FN1925.5

December 21, 2005

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