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LT1787IMS8#PBF - 

Current Sense Amplifier, Precision, 1 Amplifier, MSOP, 8 Pins, -40 °C, 85 °C

LINEAR TECHNOLOGY LT1787IMS8#PBF

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Manufacturer Part No:
LT1787IMS8#PBF
Order Code:
2254821
Technical Datasheet:
(EN)
See all Technical Docs

Product Information

:
MSOP
:
-40°C
:
85°C
:
1 Amplifier
:
-
:
8Pins
:
-
:
-
:
-
:
2.5V
:
250µV
:
Each
:
36V
:
300kHz
:
MSL 1 - Unlimited
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Product Overview

The LT1787IMS8#PBF is a complete micropower precision high side Current Sense Amplifier for use with power monitoring and battery-operated systems. The LT1787 monitor bidirectional currents via the voltage across an external sense resistor. A current or voltage output indicates the direction and magnitude of the sense current. The LT1787 delivers greater than a 12-bit dynamic range with ultralow 40µV input offset voltage compared to a typical 250mV full scale input voltage. A fixed gain of 8 is set by on board precision resistors. Input signal filtering is easily implemented with a capacitor between the FIL-and FIL+ pins. The LT1787 operates from 2.5 to 36V total supply voltage. It has a PSRR in excess of 120dB.
  • User-selectable external sense resistor
  • Bidirectional high side current sensing
  • Input noise filtering
  • 12-bit Dynamic range
  • 60µA Operating current

Applications

System Monitoring, Consumer Electronics, Test & Measurement, Portable Devices

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