Manufactured using

RH6105 Dice

Radiation Hardened to 100 Krad(Si) (Method 1019.7 Condition A)

Low Dose Rate Hardened to 50 Krad(Si) (Method 1019.7 Condition D)

Neutron Tested to 5X10 n/cm² (Method 1017.2)

Very Wide Input Common Mode Range

Extends 44V Above V- (Independent of V+)

Extends -0.3V Below V-

Wide Power Supply Range: 2.85V to 36V

Input Offset Voltage: 400μV Maximum

Gain Accuracy: 1% Max

Gain Configurable with External Resistors

Operating Current: 195μA typ. per Amp

Slew Rate: 2V/μs

Sense Input Current When Powered Down: <1μA

Full-Scale Output Current: 1mA Minimum

Non-Rad Hard EDU's Available

M.S.KENNEDY CORP.

FEATURES:

TYPICAL APPLICATIONS

PIN-OUT INFORMATION

496RH

RAD HARD QUAD PRECISION

RAIL TO RAIL

CURRENT SENSE AMP

MIL-PRF-38534 & 38535 CERTIFIED FACILITY

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DESCRIPTION:

EQUIVALENT SCHEMATIC

The MSK496RH is a radiation hardened quad precision micropower current sense amplifier with a very wide input common

combined with external gain setting, and common mode and power supply rejection in excess of 100dB, make the MSK496RH

well suited for a variety of current sensing applications. The MSK496RH is hermetically sealed in a 16 pin flat pack, and is available

with straight or gull wing lead form.

High Side or Low Side Current Sensing

Current Monitoring on Positive or Negative Supply Voltages

Battery Monitoring

Fuse/MOSFET Monitoring

Power Management

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VOUT 1

+IN 1

-IN 1

V-

VOUT 2

CASE

+IN 2

-IN 2

-IN 4

+IN 4

CASE

VOUT 4

V+

-IN 3

+IN 3

VOUT 3

8548-89 Rev. I 10/14

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