MAX5128集成电路(IC)的数字电位计规格书PDF中文资料

| 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 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 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 |

