{"product_id":"rs-165-2112-microchip-mcp41hv51-103e-st","title":"Microchip Digital Potentiometer 256-Position 10 kΩ Linear 1-Channel 14-Pin TSSOP - pack size 96 units","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eMCP45HVx1 Digital Potentiometers. The MCP45HVx1 family of devices from Microchip are Digital Potentiometers with an SPI Interface and on board Volatile Memory. The device family has dual power rails, one analogue one digital. The Analogue power rail can handle up to +36 V and can be implemented as a dual rail (±18 V) relative to the digital logic ground. The MCP45HVx1 has a Write Latch (WLAT) function that inhibits the volatile wiper register from being updated (latched) with received data until the WLAT pin is low. This allows the specification of a condition where the volatile wiper register is updated (such as zero crossing). Features. High-Voltage Analogue Support: +36 V terminal voltage range (DGND = V-), ±18 V terminal voltage range (DGND = V- +18 V) Wide Operating Voltage: Analogue 10 V to 36 V, Digital 2.7 V to 5.5 V or 1.8 V to 5.5 V (DGND ? V- +0.9 V) Single Resistor Network Resistor Network Resolution: 7-bit: 127 resistors (128 Taps) or 8-bit: 255 resistors (256 Taps) – model dependant High Terminal\/Wiper Current (IW) Support: 25 mA for 5 k?, 12.5 mA for 10 k? and 6.5 mA for 50 k? and 100 k? Zero-Scale to Full-Scale Wiper Operation Low Wiper Resistance: 75 ? (typical) Low Temperature Coefficient: Absolute (Rheostat) 50 ppm, Ratiometric (Potentiometer) 15 ppm (typical) SPI Serial Interface Resistor Network Terminal Disconnect via Shutdown pin (SHDN) or Terminal Control (TCON) register Write Latch (WLAT) Pin to Control Update of Volatile Wiper Register (such as Zero Crossing) Power-on Reset\/Brown-out Reset for Digital and Analogue Supply Serial Interface Inactive Current (3 ?A Typical) 500 kHz Typical Bandwidth (-3 dB) Operation (5.0 k? Device)\u003c\/p\u003e\u003ch5\u003eTechnical data\u003c\/h5\u003e\n        \u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n          \u003cthead\u003e\n            \u003ctr\u003e\n              \u003cth\u003eCharacteristic\u003c\/th\u003e\n              \u003cth\u003eValue\u003c\/th\u003e\n            \u003c\/tr\u003e\n          \u003c\/thead\u003e\n          \u003ctbody\u003e\n        \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003e10kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTaper Type\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e100 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eVolatile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pots per Package\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eSerial-SPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount Type\u003c\/td\u003e\n\u003ctd\u003eSurface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type\u003c\/td\u003e\n\u003ctd\u003eTSSOP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e36V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1.05mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMCP41HV51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\/Approvals\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e5.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomotive Standard\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch5\u003eDatasheet\u003c\/h5\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/docs.rs-online.com\/86fe\/0900766b81380da7.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch5\u003eManufacturer\u003c\/h5\u003e\u003cp\u003eMicrochip\u003c\/p\u003e\u003ch5\u003eWeight\u003c\/h5\u003e\u003cp\u003e1.25 G\u003c\/p\u003e\u003ch5\u003ePack Size\u003c\/h5\u003e\u003cp\u003e1 tu = 96 units\u003c\/p\u003e\u003ch5\u003eBase Unit of Measure\u003c\/h5\u003e\u003cp\u003ePCE\u003c\/p\u003e\u003ch5\u003eShipping\u003c\/h5\u003e\u003cp\u003eExpected availability from RS: 01.06.2026\u003c\/p\u003e","brand":"RS","offers":[{"title":"Default Title","offer_id":46880760103157,"sku":"165-2112","price":216.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0701\/3220\/3765\/files\/TSSOP-14_b7ad24da-e6dc-4726-a457-9960abe29d94.jpg?v=1780184737","url":"https:\/\/shop.ems-yacht.com\/products\/rs-165-2112-microchip-mcp41hv51-103e-st","provider":"EMS Yachting","version":"1.0","type":"link"}