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Current Sense Amplifier – SiSA4080

Rev 1.0

14/10/20

PARAMETER

SYMBOL

VALUE

UNIT

Supply Voltage

-0.3 to +80

V

RS+ or RS-

-0.3 to +80

V

Output Voltage

V

Differential Input Voltage

±80

V

Current into any pin

±20

mA

Storage Temperature

-65 to +150

°C

Operating Junction Temperature

-40 to 125

°C

PARAMETER

SYMBOL

MIN

MAX

UNIT

Operating Temperature

-40

+125

°C

DC Supply Voltage

4.5

76

V

Common Mode Voltage

4.5

76

V

1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may

reduce device reliability.

LIMITS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

25°C

-

±0.1

±0.6

-40 to +85°C

-

-

±1

Input

Offset Voltage

-40 to +125°C

-

-

±1.2

mV

Input

Bias Current

-

5

12

Input

Leakage Current

-

0.01

2

µA

Full-Scale

Sense Voltage

-

-

±100

-

mV

Gain

-

-

60

-

V/V

25°C

-

±0.1

±0.6

-40 to +85°C

-

-

±1

Gain Error

10mV to 100mV

-40 to +125°C

-

-

±1.2

%

Power-Supply

Rejection Ratio

PSRR

100

122

-

Common-Mode

Rejection Ratio

CMRR

100

124

-

dB

Input Common-Mode

Voltage Range

2

CMVR

CMRR > 100 dB

4.5

-

76

V

DC Electrical Characteristics