TPA1285 - 3PEAK

TPA1285 2ch Current Sense Amplifier

◼ VOLTAGE OFFSET: ±100uV (MAX) ◼ WIDE COMMON MODE VOLTAGE: 3.0V to +76V ◼ SUPPLY VOLTAGE: 3.0V to +5.5V ◼ ACCURACY and ZERO-DRIFT PERFORMANCE ◆ ±0.5% Gain Error (Max over temperature) ◆ 0.4μV/°C Offset Drift (Max, -40°C ~125°C) ◆ 10ppm/°C Gain Drift (Max) ◼ THREE GAIN OPTIONS for VOLTAGE OUTPUT ◆ TPA1285T: 20V/V ◆ TPA1285F: 50V/V ◆ TPA1285H: 100V/V ◼ Rail-t.

Features

Description
◼ VOLTAGE OFFSET: ±100uV (MAX)
◼ WIDE COMMON MODE VOLTAGE: 3.0V to +76V
◼ SUPPLY VOLTAGE: 3.0V to +5.5V
◼ ACCURACY and ZERO-DRIFT PERFORMANCE ◆ ±0.5% Gain Error (Max over temperature) ◆ 0.4μV/°C Offset Drift (Max, -40°C ~125°C) ◆ 10ppm/°C Gain Drift (Max)
◼ THREE GAIN OPTIONS for VOLTAGE OUTPUT ◆ TPA1285T: 20V/V ◆ TPA1285F: 50V/V ◆ TPA1285H: 100V/V
◼ Rail-to-Rail Output
◼ Industrial
  –40°C to 125°C Operation Range
◼ ESD Rating: Robust 2.5kV
  – HBM, 1.5kV
  – CDM Applications The TPA1285, high precision, high common voltage, 2 channel high-side current sense amplifier has very high p.