Product Summary

The LT1992IMS8#PBF is a micropower precision difference amplifier with a very high common mode input voltage range. It has pin selectable gains of 1 or 10. The LT1992IMS8#PBF operates over a ±250V common mode voltage range on a ±15V supply. The inputs are fault protected from common mode voltage transients up to ±350V and differential voltages up to ±500V. The LT1992IMS8#PBF is ideally suited for both high side and low side current or voltage monitoring.

Parametrics

LT1992IMS8#PBF absolute maximum ratings: (1)Total Supply Voltage (V+ to V–): 36V; (2)Input Voltage Range Continuous: ±250V; (3)Transient (0.1s): ±350V; (4)Differential: ±500V; (5)Output Short-Circuit Duration (Note 3): Indefinite; (6)Operating Temperature Range (Note 4): –40 to 85℃; (7)Specified Temperature Range (Note 5): –40 to 85℃; (8)Storage Temperature Range: –65 to 150℃; (9)Lead Temperature (Soldering, 10 sec.): 300℃.

Features

LT1992IMS8#PBF features: (1)Battery Cell Voltage Monitoring; (2)High Voltage Current Sensing; (3)Signal Acquisition in Noisy Environments; (4)Input Protection; (5)Fault Protected Front Ends; (6)Level Sensing; (7)Isolation.

Diagrams

LT1992IMS8#PBF block diagram

LT1904
LT1904
Other

Data Sheet
Negotiable 
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Data Sheet
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Data Sheet
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Data Sheet
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