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MAX5128集成电路(IC)的数字电位计规格书PDF中文资料

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厂商型号

MAX5128

参数属性

MAX5128 封装/外壳为8-WFDFN;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的数字电位计;产品描述:IC DGTL POT 22KOHM 128TAP 8UDFN

功能描述

128-Tap, Nonvolatile, Linear-Taper Digital Potentiometer in 2mm x 2mm uDFN Package

封装外壳

8-WFDFN

文件大小

729.27 Kbytes

页面数量

13

生产厂商

MAXIM

中文名称

美信

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-2-4 13:42:00

人工找货

MAX5128价格和库存,欢迎联系客服免费人工找货

MAX5128规格书详情

General Description

The MAX5128 nonvolatile, single, linear-taper, digital potentiometer performs the function of a mechanical potentiometer, but replaces the mechanics with a simple 2-wire digital interface. The MAX5128 performs the same function as a discrete potentiometer or variable resistor and features 128 taps and 22kΩ end-to-end resistance. The MAX5128 also features an ultra-small, 2mm x 2mm µDFN package and low 0.5µA (typ) standby supply current, making this device ideal for portable applications.

特性 Features

♦ Ultra-Small, 2mm x 2mm, 8-Pin µDFN Package

♦ Power-On Recall of Wiper Position from Nonvolatile Memory

♦ 22kΩ End-to-End Resistance

♦ 128 Tap Positions

♦ 5ppm/°C Ratiometric Temperature Coefficient

♦ 1.5µA (max) Standby Supply Current

♦ +2.7V to +5.25V Single Supply Operation

♦ 80,000 Wiper Store Cycles

♦ 50-Year Wiper Data Retention

Applications

    VCOM Adjustment for LCD Panels

    Backlight Adjustment

    LED Bias Adjustment

    Power-Supply Modules

    Fiber-Module Bias Setting

    Bias Setting for Radios

    Portable Consumer Electronics

产品属性

  • 产品编号:

    MAX5128ELA+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 数字电位计

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 圆锥:

    线性

  • 配置:

    电位计

  • 抽头数:

    128

  • 电阻 (欧姆):

    22k

  • 接口:

    上/下(UP,DN)

  • 存储器类型:

    非易失

  • 电压 - 供电:

    2.7V ~ 5.25V

  • 温度系数(典型值):

    50ppm/°C

  • 安装类型:

    表面贴装型

  • 供应商器件封装:

    8-uDFN(2x2)

  • 封装/外壳:

    8-WFDFN

  • 工作温度:

    -40°C ~ 85°C

  • 电阻 - 触点 (欧姆)(典型值):

    600

  • 描述:

    IC DGTL POT 22KOHM 128TAP 8UDFN

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
21+
uDFN-8
10000
只做原装,质量保证
询价
Maxim
24+
8-DFN
7500
询价
MAXIM(美信)
2021+
uDFN-8
499
询价
MAXIM
23+
DFN8
78
全新原装正品现货,支持订货
询价
MAXIM/美信
LGA8
6698
询价
Maxim(美信)
2511
标准封装
6000
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
MAXIM
23+
QFN
8560
受权代理!全新原装现货特价热卖!
询价
MAXIM/美信
25+
uDFN-8
30000
原装正品公司现货,假一赔十!
询价
MAXIM/美信
23+
QFN
50000
只做原装正品
询价
Maxim
24+
DFN-8
6000
全新原装深圳仓库现货有单必成
询价