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MAX5422

256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers

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 potentiomete

文件:611.79 Kbytes 页数:11 Pages

Maxim

美信

MAX5422

Evaluation Kit

文件:229.28 Kbytes 页数:13 Pages

Maxim

美信

MAX5422

256抽头、非易失、SPI接口数字电位器

MAX5422/MAX5423/MAX5424非易失、线性抽头数字电位器执行与机械电位器相同的功能,但是用一个简单的3线SPI™兼容数字接口替代了机械部分。每个器件都具有与分立的电位器或者可变电阻相同的功能,并有256个抽头。\n\n 这些器件内部具有非易失的EEPROM,用来存储上电期间的初始滑动端位置。3线SPI兼容的串行接口允许以高达5MHz的数据速率进行通信,这将电路板面积减到了最小,并简化了许多应用中的复杂连接。\n\n MAX5422/MAX5423/MAX5424具有三种标称电阻值:50kΩ (MAX5422)、100kΩ (MAX5423)或200kΩ (M • 滑动端位置存储在非易失存储器中(EEPROM),并在上电或收到接口命令时调出\n• 端到端电阻温度系数为35ppm/°C\n• 50kΩ、100kΩ和200kΩ的电阻值 \n• 500nA (典型值)静态电源电流\n• 256抽头位置\n• 在分压器模式下INL为±0.5 LSB;

ADI

亚德诺

MAX5422ETA

256-Tap, Nonvolatile, SPI-Interface, Digital Potentiometers

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 potentiomete

文件:611.79 Kbytes 页数:11 Pages

Maxim

美信

MAX5422_08

Evaluation Kit

文件:229.28 Kbytes 页数:13 Pages

Maxim

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MAX5422EVKIT

Power-On Recall of Wiper Position from Nonvolatile Memory

文件:229.28 Kbytes 页数:13 Pages

Maxim

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MAX5422EVKIT+

Power-On Recall of Wiper Position from Nonvolatile Memory

文件:229.28 Kbytes 页数:13 Pages

Maxim

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MAX5422EVKIT+

Evaluation Kit

文件:229.28 Kbytes 页数:13 Pages

Maxim

美信

MAX5422ETA+

Package:8-WDFN 裸露焊盘;包装:管件 类别:集成电路(IC) 数字电位计 描述:256-TAP, NONVOLATILE, SPI-INTERF

AD

亚德诺

MAX5422ETA+T

Package:8-WDFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 数字电位计 描述:IC DGTL POT 50KOHM 256TAP 8TDFN

AD

亚德诺

技术参数

  • # Potentiometers:

    1

  • Control Interface:

    3-Wire Serial SPI

  • Taper:

    Linear

  • Wiper Memory:

    Non-Volatile

  • REND-TO-END(kΩ):

    50

  • Res. Tol.(%):

    25

  • Temp. Coeff. (typ)(ppm/°C):

    50

  • Wiper Resistance (typ)(Ω):

    325

  • ICC @5V (max)(µA):

    1

  • Features:

    EEPROM Wiper Memory

  • VSUPPLY(V):

    2.7 to 5.25

  • RoHS Available:

    Yes

  • Package/ Pins:

    TDFN/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    9.6

  • Budgetary Price (See Notes):

    $1.59 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
25+
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
MAXIM
17+
TDFN8
6200
100%原装正品现货
询价
MAXIM
23+
TDFN8
8650
受权代理!全新原装现货特价热卖!
询价
maxim
20+
2588
全新现货热卖中欢迎查询
询价
Maxim Integrated
24+
8-TDFN-EP(3x3)
56200
一级代理/放心采购
询价
Maxim
1931+
N/A
3189
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM(美信)
2447
TDFN-8-EP(3x3)
105000
2500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
MAXIM
25+
DFN-8
932
就找我吧!--邀您体验愉快问购元件!
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)
2021+
TDFN-8-EP(3x3)
499
询价
更多MAX5422供应商 更新时间2025-10-4 8:21:00