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TPA1295 - Bi-directional Current Sense Amplifier

General Description

The TPA1295 family is of high voltage, Bi-directional current sense amplifier with voltage output.

0.3V to 70 V.

Key Features

  • SMALL.

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Datasheet Details

Part number TPA1295
Manufacturer 3PEAK
File Size 668.05 KB
Description Bi-directional Current Sense Amplifier
Datasheet download datasheet TPA1295 Datasheet

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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.

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Features ◼ SMALL VOLTAGE OFFSET: ◆ TPA1295: ±100uV (MAX) ◼ WIDE COMMON MODE VOLTAGE: -0.3V to +70V ◼ WIDE CMRR THROUGH COMMON VOLTAGE: 130dB ◼ SUPPLY VOLTAGE: 3V to +18V ◼ ACCURACY and ZERO-DRIFT PERFORMANCE ◆ ±0.5% Gain Error (Max, -40°C ~125°C) ◆ 0.5μV/°C Offset Drift (Max, -40°C ~125°C) ◆ 5ppm/°C Gain Drift (Max, -40°C ~125°C) ◼ THREE GAIN OPTIONS for VOLTAGE OUTPUT ◆ TPA1295T: 20V/V ◆ TPA1295F: 50V/V ◆ TPA1295H: 100V/V TPA1295 HV, Bi-directional Current Sense Amplifier Description The TPA1295 family is of high voltage, Bi-directional current sense amplifier with voltage output. The TPA1295 can sense drops across shunts at common-mode voltages from – 0.3V to 70 V. The TPA1295 are available with three output voltage scales: 20V/V, 50V/V, 100V/V, with up to 500KHz bandwidth.