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DS1857E-050集成電路(IC)的數(shù)字電位計規(guī)格書PDF中文資料

DS1857E-050
廠商型號

DS1857E-050

參數(shù)屬性

DS1857E-050 封裝/外殼為16-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計;產(chǎn)品描述:IC DGT POT 50KOHM 256TAP 16TSSOP

功能描述

Dual Temperature-Controlled Resistors with External Temperature Input and Monitors

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

815.11 Kbytes

頁面數(shù)量

22

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

MAXIM美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-21 18:41:00

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DS1857E-050規(guī)格書詳情

General Description

The DS1857 dual temperature-controlled nonvolatile (NV) variable resistors with external temperature input and monitors consists of two 50k? 256-position linear variable resistors, two analog monitor inputs (MON1, MON2), and an external temperature sensor input. The device provides an ideal method for setting and temperature-compensating bias voltages and currents in control applications using minimal circuitry. The variable resistor settings are stored in EEPROM memory and can be accessed over the 2-wire serial bus.

Features

? Four Total Monitored Channels (Temperature, VCC, MON1, MON2)

? Two External Analog Inputs (MON1, MON2)

? Interface to External Temperature Sensor (LM50)

? Two 50k?, Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors

? Resistor Settings Changeable Every 2°C

? Access to Monitoring and ID Information Configurable with Separate Device Addresses

? Resistor Disable (Open-Circuit) Function

? 2-Wire Serial Interface

? Three Address Lines for Multiple Devices

? Operates from a 3.3V or 5V Supply

? SFF-8472 Compatible

Applications

??? Optical Transceivers

??? Optical Transponders

??? Instrumentation and Industrial Controls

??? RF Power Amps

??? Diagnostic Monitoring

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1857E-050

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 數(shù)字電位計

  • 包裝:

    管件

  • 圓錐:

    線性

  • 配置:

    電位計

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    50k

  • 接口:

    I2C

  • 存儲器類型:

    非易失

  • 電壓 - 供電:

    3V ~ 5.5V

  • 特性:

    可選地址

  • 溫度系數(shù)(典型值):

    50ppm/°C

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    16-TSSOP

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 工作溫度:

    -40°C ~ 95°C

  • 描述:

    IC DGT POT 50KOHM 256TAP 16TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
DALLAS
24+/25+
1440
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
DALLAS原裝
1629+
CSBGA
9860
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
MAXIM/美信
24+
SSOPQFN
25050
原廠支持公司優(yōu)勢現(xiàn)貨
詢價
DALLAS
23+
TSSOP
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
DALLAS
2450+
TSSOP
6540
只做原裝正品假一賠十為客戶做到零風(fēng)險!!
詢價
DALLAS
23+
TSSOP
25
原裝原管房間現(xiàn)貨假一賠十
詢價
MAXIM
23+
TSSOP
8888
專做原裝正品,假一罰百!
詢價
MAXIM/美信
2022+
110
6600
只做原裝,假一罰十,長期供貨。
詢價
DALLAS
23+
CSBGA
9896
詢價
Maxim
22+
16TSSOP
9000
原廠渠道,現(xiàn)貨配單
詢價