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LMP8603 - Bidirectional Precision Current Sensing Amplifier

Download the LMP8603 datasheet PDF. This datasheet also covers the LMP8602 variant, as both devices belong to the same bidirectional precision current sensing amplifier family and are provided as variant models within a single manufacturer datasheet.

Description

The LMP8602 and LMP8603 are fixed gain precision amplifiers.

The parts will amplify and filter small differential signals in the presence of high common mode voltages.

22V to +60V when operating from a single 5V supply.

Features

  • Unless otherwise noted, typical values at TA = 25°C, VS = 5.0V, Gain = 50x (LMP8602), Gain = 100x (LMP8603) 10μV/°C max.
  • TCVos 90 dB min.
  • CMRR 1 mV max.
  • Input offset voltage.
  • 4V to 27V.
  • CMVR at VS = 3.3V.
  • 22V to 60V.
  • CMVR at VS = 5.0V.
  • Operating ambient temperature range.
  • 40°C to 125°C.
  • Single supply bidirectional operation.
  • All Min / Max limits 100% tested.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LMP8602_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
LMP8603 Current-Sensing Amplifier Texas Instruments
LMP8603-Q1 Current-Sensing Amplifier Texas Instruments
LMP8601 Current-Sensing Amplifier Texas Instruments
LMP8601-Q1 Current-Sensing Amplifier Texas Instruments
LMP8602 Current-Sensing Amplifier Texas Instruments

Other Datasheets by National Semiconductor (Texas Instruments)

Part Number Description
LMP8601 Bidirectional Precision Current Sensing Amplifier
LMP8601Q Bidirectional Precision Current Sensing Amplifier
LMP8602 Bidirectional Precision Current Sensing Amplifier
LMP8640 Precision High Voltage Current Sense Amplifier
LMP8640HV Precision High Voltage Current Sense Amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
LMP8602/LMP8603 60V Common Mode, Fixed Gain, Bidirectional Precision Current Sensing Amplifier www.DataSheet4U.com July 17, 2009 LMP8602/LMP8603 60V Common Mode, Fixed Gain, Bidirectional Precision Current Sensing Amplifier General Description The LMP8602 and LMP8603 are fixed gain precision amplifiers. The parts will amplify and filter small differential signals in the presence of high common mode voltages. The input common mode voltage range is –22V to +60V when operating from a single 5V supply. With a 3.3V supply, the input common mode voltage range is from –4V to +27V. The LMP8602 and LMP8603 are members of the Linear Monolithic Precision (LMP®) family and are ideal parts for unidirectional and bidirectional current sensing applications.
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