MAX5422集成电路(IC)的数字电位计规格书PDF中文资料

厂商型号 |
MAX5422 |
参数属性 | MAX5422 封装/外壳为8-WDFN 裸露焊盘;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 50KOHM 256TAP 8TDFN |
功能描述 | 256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers |
封装外壳 | 8-WDFN 裸露焊盘 |
文件大小 |
611.79 Kbytes |
页面数量 |
11 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-24 8:48:00 |
人工找货 | MAX5422价格和库存,欢迎联系客服免费人工找货 |
MAX5422规格书详情
General Description
The MAX5422/MAX5423/MAX5424 nonvolatile, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 3-wire SPI™-compatible digital interface. Each device performs the same function as a discrete potentiometer or variable resistor and has 256 tap points.
Features
♦ Wiper Position Stored in Nonvolatile Memory
(EEPROM) and Recalled Upon Power-Up or
Interface Command
♦ 3mm x 3mm x 0.8mm TDFN Package
♦ 35ppm/°C End-to-End Resistance Temperature
Coefficient
♦ 5ppm/°C Ratiometric Temperature Coefficient
♦ 50kΩ, 100kΩ, and 200kΩ Resistor Values
♦ 5MHz SPI-Compatible Serial Interface
♦ 500nA (typ) Static Supply Current
♦ Single-Supply Operation: +2.7V to +5.25V
♦ 256 Tap Positions
♦ ±0.5 LSB DNL in Voltage-Divider Mode
♦ ±0.5 LSB INL in Voltage-Divider Mode
Applications
Mechanical Potentiometer Replacement
Low-Drift Programmable Gain Amplifiers
Audio Volume Control
Liquid-Crystal Display (LCD) Contrast Control
Low-Drift Programmable Filters
产品属性
- 产品编号:
MAX5422ETA+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:
256
- 电阻 (欧姆):
50k
- 接口:
SPI
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.25V
- 温度系数(典型值):
35ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
8-TDFN(3x3)
- 封装/外壳:
8-WDFN 裸露焊盘
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
325
- 描述:
IC DGTL POT 50KOHM 256TAP 8TDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim Integrated |
24+ |
DFN-8 |
14280 |
强势渠道订货 7-10天 |
询价 | ||
Maxim(美信) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
MAXIM(美信) |
2021+ |
TDFN-8-EP(3x3) |
499 |
询价 | |||
MAXIM/美信 |
23+ |
TDFN-8 EP |
12700 |
买原装认准中赛美 |
询价 | ||
MAXIM/美信 |
22+ |
NA |
62504 |
18万条库存 一站式配齐 |
询价 | ||
MAXIM |
17+ |
TDFN8 |
6200 |
100%原装正品现货 |
询价 | ||
Maxim |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM/美信 |
2023+ |
TDFN-8 EP |
6000 |
原装正品现货、支持第三方检验、终端BOM表可配单提供 |
询价 | ||
MAXIM/美信 |
23+ |
TDFN-8 EP |
5000 |
全新原装现货 |
询价 | ||
MAXIM |
2020+ |
TDFN8 |
11 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 |