TIPD124

單電源低輸入電壓最佳化精密全波整流器參考設計

設計檔案

TIPD124

設計檔案

概覽

This TI Verified Design implements a single-supply full-wave rectifier. The design has been optimized to support excellent linearity for small-input voltage signals from 5mV – 200mV. The design is used to turn low-level alternating current (ac) signals to positive polarity signals. The circuit is designed to function up to 50 kHz and has excellent linearity at signal levels as low as 5 mVpp. The circuit can be used in sensor acquisition or signal strength indication applications that need to quantify values of low-level input signals which have positive and negative polarities.

特點

TI Precision Designs: Verified Design includes Theory, Component Selection, TINA-TI
Simulation, PCB Schematic & Layout, Bill of Materials, and Measured Performance
Outputs the full-wave rectified (absolute value) of the input signal
Supports low-level input signals down to 5mV with excellent linearity
Operates from a +5V Supply

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已開發完全組裝的電路板，僅供測試與性能驗證，且為非賣品。