Digital Potentiometer Design Guide - Microchip Technology - #1

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Digital Potentiometers Design Guide Supporting digital potentiometer applications, including: mechanical potentiometer replacement, amplifiers with offset and trimming, band pass filtering with offset and gain trimming, programmable filter, Wheatstone bridge trimming and general embedded system design techniques. Design ideas in this guide use the following devices. A complete device list and corresponding data sheets for these products can be found at www.microchip.com. www.microchip.com/analog Analog and Interface Product Solutions 6-bit 7-bit 8-bit Single Single Dual Quad Single Dual Quad MCP401X MCP402X MCP401X MCP40D1X MCP413X MCP414X MCP453X MCP423X MCP424X MCP463X MCP464X MCP433X MCP434X MCP443X MCP444X MCP415X MCP416X MCP455X MCP456X MCP425X MCP426X MCP465X MCP466X MCP435X MCP436X MCP445X MCP446X