CSA220 Datasheet | AnalogySemi

High-Voltage, High-Precision, Current-Sense Amplifier 1. Features - 0V to 76V input mon mode - Low 5μV (typ) input offset voltage - Low 0.1% (max) gain error - Low power consumption: 0.3m A - Gain options G = 10V/V (CSA220-10) G = 20V/V (CSA220-20) G = 50V/V (CSA220-50) G = 100V/V (CSA220-100) - SOT23-5 package 2. APPLICATIONS - Base stations and munication equipment - Power management systems - Server backplanes - Industrial control and automation - Battery current sensing 3. DESCRIPTION The CSA220 high-side current-sense amplifier has precision accuracy specifications of VOS less than 60μV (max) and gain error less than 0.1% (max). The CSA220 Features an input mon-mode voltage range from 0V to 76V with 50k Hz of smallsignal bandwidth, which makes it ideal for interfacing with an ADC for multichannel multiplexed data acquisition systems. Low power consumption and small package make the CSA220 ideal for portable devices. The CSA220 operates over the - 40°C to 125°C temperature range. See Table 1 for the order information. VCM = 0V to 76V RS+ RSENSE RS- System Load VDD = 2.7V to 5.5V + - GND ADX111 © 2022 Analogy Semi Ltd. All Rights...