TSC2020数据手册开发板套件编程器的评估演示板及套件规格书PDF

描述 Description

TSC2020 is a precision bidirectional current sense amplifier. It can sense current via a shunt resistor over a wide range of common-mode voltages, from -4 to +100 V, whatever the supply voltage is. It is able to sense very low drop voltages, minimizing measurement error.

TSC2020 is a current sense amplifier that may be used for various functions like precision current measurement, overcurrent protection, current monitoring, and feedback loops. This device fully operates over the supply voltage range of 2.7 to 5.5 V, and over the industrial temperature range of -40 to 125 °C.

特性 Features

• Wide common-mode voltage: -4 to 100 V
• High common-mode rejection CMR: 100 dB min.
• Offset voltage: ±150 µV max.
• Offset drift: 0.5 µV/°C max.
• Enhanced PWM rejection
• 2.7 to 5.5 V supply voltage
• Internal fixed gain 20 V/V
• Gain error: 0.3% max.
• Gain drift: 3.5 ppm/°C max.
• SO8 and MiniSO8 package
• AEC-Q100 qualified