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DS1857B-050中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書

DS1857B-050
廠商型號(hào)

DS1857B-050

參數(shù)屬性

DS1857B-050 封裝/外殼為16-LBGA,CSPBGA;包裝為管件;類別為集成電路(IC) > 數(shù)字電位計(jì);產(chǎn)品描述:IC DGT POT 50KOHM 256TAP 16CSBGA

功能描述

Dual Temperature-Controlled Resistors with External Temperature Input and Monitors

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(jiǎn)稱

Maxim美信

中文名稱

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

2024-11-17 14:30:00

DS1857B-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(hào):

    DS1857B-050

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 包裝:

    管件

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    50k

  • 接口:

    I2C

  • 存儲(chǔ)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-CSBGA(4x4)

  • 封裝/外殼:

    16-LBGA,CSPBGA

  • 工作溫度:

    -40°C ~ 95°C

  • 描述:

    IC DGT POT 50KOHM 256TAP 16CSBGA

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
DALLAS
23+
TSSOP
25
原裝原管房間現(xiàn)貨假一賠十
詢價(jià)
DALLAS
19+
TSSOP16
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
Maxim
2023
NA
2585
原廠代理渠道,正品保障
詢價(jià)
DALLAS
2020+
TSSOP16
2011
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可
詢價(jià)
DALLAS
21+
TSSOP
12588
原裝正品,自己庫存 假一罰十
詢價(jià)
MAXIM/美信
23+
BGA16
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價(jià)
Analog Devices Inc./Maxim Inte
24+
16-LBGA CSPBGA
9350
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證
詢價(jià)
Maxim
22+
16-CSBGA
10000
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng)
詢價(jià)
Maxim
22+
16CSBGA
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Maxim
21+
16CSBGA
13880
公司只售原裝,支持實(shí)單
詢價(jià)