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MAX5475EKA-T中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

MAX5475EKA-T
廠商型號(hào)

MAX5475EKA-T

功能描述

32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers

文件大小

336.34 Kbytes

頁(yè)面數(shù)量

12 頁(yè)

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱(chēng)

Maxim美信

中文名稱(chēng)

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-5 9:28:00

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MAX5475EKA-T規(guī)格書(shū)詳情

General Description

The MAX5471/MAX5472/MAX5474/MAX5475 linear taper digital potentiometers function as mechanical potentiometers, but replace the mechanics with a simple 3-wire up/down digital interface. These digital potentiometers feature nonvolatile memory (EEPROM) to return the wiper to its previously stored position upon power-up.

The MAX5471/MAX5472 are 2-terminal, variable resistors in 6-pin SOT23 packages. The MAX5474/MAX5475 are 3-terminal potentiometers in 8-pin SOT23 packages.

Features

? Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up

? Tiny SOT23 Package

? 35ppm/°C End-to-End Resistance Temperature Coefficient

? 5ppm/°C Ratiometric Temperature Coefficient

? 32 Tap Positions

? Voltage-Divider or Variable-Resistor Potentiometer Configuration

? 50k? and 100k? End-to-End Resistance Values

? 1μA (max) Static Supply Current

? 2.7V to 5.25V Single-Supply Operation

? 200,000 Wiper Store Cycles

? 50-Year Wiper Data Retention

Applications

? Mechanical Potentiometer Replacement

? Liquid-Crystal-Display (LCD) Screen Adjustment

? Audio Volume Control

? Programmable Filters

?

產(chǎn)品屬性

  • 型號(hào):

    MAX5475EKA-T

  • 功能描述:

    數(shù)字電位計(jì) IC

  • RoHS:

  • 制造商:

    Maxim Integrated

  • 電阻:

    200 Ohms

  • 溫度系數(shù):

    35 PPM/C

  • 容差:

    25 % POT

  • 數(shù)量:

    Dual 每 POT

  • 分接頭:

    256

  • 弧刷存儲(chǔ)器:

    Volatile

  • 數(shù)字接口:

    Serial(3-Wire, SPI)

  • 描述/功能:

    Dual Volatile Low Voltage Linear Taper Digital Potentiometer

  • 工作電源電壓:

    1.7 V to 5.5 V

  • 電源電流:

    27 uA

  • 最大工作溫度:

    + 125 C

  • 安裝風(fēng)格:

    SMD/SMT

  • 封裝/箱體:

    TQFN-16

  • 封裝:

    Reel

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
19+
QFN
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXI
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
MAXIM
22+
TQFN-16
8200
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢價(jià)
Maxim(美信)
21+
N/A
4262
全新原裝虧本出
詢價(jià)
MAXIM
23+
16-TQFN
7750
全新原裝優(yōu)勢(shì)
詢價(jià)
MAXIM/美信
24+
TQFN16
90
原裝現(xiàn)貨假一賠十
詢價(jià)
MAXIM
23+
TQFN-16
46
現(xiàn)貨庫(kù)存
詢價(jià)
MAXIM
23+
NA
25060
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
詢價(jià)
MAXI
24+
QFN
35200
一級(jí)代理分銷(xiāo)/放心采購(gòu)
詢價(jià)
MAXI
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)