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LINEAR TECHNOLOGY  LT1787HVCMS8#PBF  Current Sense Amplifier, Precision, 1 Amplifier, MSOP, 8 Pins, -40 °C, 85 °C

LINEAR TECHNOLOGY LT1787HVCMS8#PBF
Manufacturer Part No:
LT1787HVCMS8#PBF
Order Code:
1330697
Technical Datasheet:
See all Technical Docs

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Product Overview

The LT1787HVCMS8#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 LT1787HV operates from 2.5 to 60V 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

Product Information

No. of Amplifiers:
1 Amplifier
Input Bias Current:
-
Amplifier Case Style:
MSOP
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Bandwidth:
300kHz
Supply Voltage Min:
2.5V
Supply Voltage Max:
60V
Input Offset Voltage:
150µV
CMRR:
88dB
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

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

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423390
Weight (kg):
.0001

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