10-Bit, Dual, Nonvolatile, Linear-Taper Digital Potentiometers

Features ?Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up ?16-Pin, 5mm x 5mm x 0.8mm TQFN Package ?35ppm/°C End-to-End Resistance Temperature Coefficient ?5ppm/°C Ratiometric Temperature Coefficient ?10k?and 50k?End-to-End Resistor Values ?3-Wire SPI-Compat

文件：859.2 Kbytes 頁(yè)數(shù)：20 Pages

MAXIM

美信

10位、雙路、非易失、線性變化數(shù)字電位器

MAX5494–MAX5499為10位(1024抽頭)、雙路、非易失、線性變化、可編程分壓器和可變電阻，可實(shí)現(xiàn)機(jī)械電位器功能，但以3線SPI?兼容串口代替了機(jī)械調(diào)節(jié)。MAX5494/MAX5495是雙路、3端、可編程分壓器；MAX5496/MAX5497是雙路、2端可變電阻；MAX5498/MAX5499含有一個(gè)2端可變電阻和一個(gè)3端可編程分壓器。\n\n MAX5494–MAX5499的內(nèi)部非易失電擦除可編程只讀存儲(chǔ)器(EEPROM)可存儲(chǔ)上電初始化時(shí)滑動(dòng)端位置。3線SPI兼容串口支持最大7MHz的數(shù)據(jù)通信速率。\n\n MAX5494–MAX5499適合需要數(shù)字控制電位 ? 非易失存儲(chǔ)器存儲(chǔ)滑動(dòng)端位置，上電時(shí)重新裝入\n? 35ppm/°C端到端電阻溫度系數(shù)\n? 10kΩ和50kΩ端到端電阻\n? 高可靠性(TA = +85°C)50,000次滑動(dòng)端位置存儲(chǔ)滑動(dòng)端數(shù)據(jù)可保持50年 \n? +2.7V至+5.25V單電源供電\n? ±2.5V雙電源供電;

ADI

亞德諾

10-Bit, Dual, Nonvolatile, Linear-Taper Digital Potentiometers

Features ?Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up ?16-Pin, 5mm x 5mm x 0.8mm TQFN Package ?35ppm/°C End-to-End Resistance Temperature Coefficient ?5ppm/°C Ratiometric Temperature Coefficient ?10k?and 50k?End-to-End Resistor Values ?3-Wire SPI-Compat

文件：859.2 Kbytes 頁(yè)數(shù)：20 Pages

MAXIM

美信

10-Bit, Dual, Nonvolatile, Linear-Taper Digital Potentiometers

文件：687.6 Kbytes 頁(yè)數(shù)：20 Pages

MAXIM

美信

Package：16-WQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 數(shù)字電位計(jì) 描述：IC DGT POT 50KOHM 1024TAP 16TQFN

AD

亞德諾

Package：16-WQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 數(shù)字電位計(jì) 描述：IC DGT POT 50KOHM 1024TAP 16TQFN

AD

亞德諾