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The TPA2296 family is of high voltage, high side current senseamplifier with voltage output. The TPA2296 can sense dropsacross shunts at common-mode voltages from –0.1V up to 70V. The TPA2296 are available with three output voltage scales:20V/V, 50V/V, 100V/V, with up to 0.5MHz bandwidth.The TPA2296 operates from single 3.0V to 18V supply, offersbreakthrough performance throughout the −40°C to +125°Ctemperature range. It features a zero-drift core, which leads toan offset drift of 0.6μV/°C throughout the operating temperaturerange and the common-mode voltage range.The TPA2296 is offered in 6-pin and 5-pin SOT23 package.
Features
⚫ SMALL VOLTAGE OFFSET:
◼ TPA2296: ±0.5mV (MAX)
⚫ WIDE COMMON MODE VOLTAGE:
◼ TPA2296: -0.1V to +70V
⚫ WIDE CMRR THROUGH COMMON VOLTAGE: 100dB
⚫ SUPPLY VOLTAGE: 3.0V to +18V
⚫ ACCURACY and ZERO-DRIFT PERFORMANCE
◼ ±0.5% Gain Error (Max, -40°C ~125°C)
◼ 0.6μV/°C Offset Drift (Max, -40°C ~125°C)
◼ 5ppm/°C Gain Drift (Max, -40°C ~125°C)
⚫ THREE GAIN OPTIONS for VOLTAGE OUTPUT
◼ TPA2296T: 20V/V
◼ TPA2296F: 50V/V
◼ TPA2296H: 100V/V
Applications
⚫ CURRENT SENSING (High−Side/Low-Side)
⚫ BATTERY CHARGERS & POWER MANAGEMENT
⚫ AUTOMOTIVE & INDUSTRIAL CONTROL
⚫ BASE STATIONS & TELECOM EQUIPMENT
Features
⚫ SMALL VOLTAGE OFFSET:
◼ TPA2296: ±0.5mV (MAX)
⚫ WIDE COMMON MODE VOLTAGE:
◼ TPA2296: -0.1V to +70V
⚫ WIDE CMRR THROUGH COMMON VOLTAGE: 100dB
⚫ SUPPLY VOLTAGE: 3.0V to +18V
⚫ ACCURACY and ZERO-DRIFT PERFORMANCE
◼ ±0.5% Gain Error (Max, -40°C ~125°C)
◼ 0.6μV/°C Offset Drift (Max, -40°C ~125°C)
◼ 5ppm/°C Gain Drift (Max, -40°C ~125°C)
⚫ THREE GAIN OPTIONS for VOLTAGE OUTPUT
◼ TPA2296T: 20V/V
◼ TPA2296F: 50V/V
◼ TPA2296H: 100V/V
Applications
⚫ CURRENT SENSING (High−Side/Low-Side)
⚫ BATTERY CHARGERS & POWER MANAGEMENT
⚫ AUTOMOTIVE & INDUSTRIAL CONTROL
⚫ BASE STATIONS & TELECOM EQUIPMENT