Description：

The TPA2295C family is of high voltage, high side currentsense amplifier with voltage output, internal comparator, andvoltage reference. The TPA2295C can sense drops acrossshunts at common-mode voltages from –0.1V to 70 V. TheTPA2295C are available with five output voltage scales:20V/V, 50V/V, 60V/V, 100V/V, 200V/V, with up to 0.5MHzbandwidth.The TPA2295C features one open drain comparator withinternal 0.6V references. Comparator works with a latchingcapability.The TPA2295C operates from single 3.0V to 18V supply,offers breakthrough performance throughout the −40°C to+125°C temperature range. It features a zero drift core, whichleads to an offset drift of 0.5μV/°C throughout the operatingtemperature range and the common-mode voltage range.The TPA2295C is offered in 8-pin MSOP package.

Features：

◼ SMALL VOLTAGE OFFSET:

◆ TPA2295C: ±0.5mV (MAX)

◼ WIDE COMMON MODE VOLTAGE: -0.1V to +70V

◼ WIDE CMRR THROUGH COMMON VOLTAGE: 130dB

◼ SUPPLY VOLTAGE: 3.0V 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)

◼ FIVE GAIN OPTIONS for VOLTAGE OUTPUT

◆ TPA2295CT: 20V/V

◆ TPA2295CF: 50V/V

◆ TPA2295CS: 60V/V

◆ TPA2295CH: 100V/V

◆ TPA2295CW: 200V/V

◼ Comparator :

◆ 0.6-V Internal Voltage Reference

◆ Open-Drain Output with Latch controlApplications

◼ CURRENT SENSING (High−Side/Low-Side)

◼ BATTERY CHARGERS & POWER MANAGEMENT

◼ AUTOMOTIVE & INDUSTRIAL CONTROL

◼ BASE STATIONS & TELECOM EQUIPMENT