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DS1859E-020集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料

DS1859E-020
廠商型號(hào)

DS1859E-020

參數(shù)屬性

DS1859E-020 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(jì);產(chǎn)品描述:IC DGT POT 20KOHM 256TAP 16TSSOP

功能描述

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

446.82 Kbytes

頁面數(shù)量

10

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

2025-2-6 23:00:00

DS1859E-020規(guī)格書詳情

General Description

The DS1859 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 50k? or two 20k?, 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2,MON3); and a direct-to-digital temperature sensor. 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

? SFF-8472 Compatible

? Five Monitored Channels (Temperature, VCC, MON1, MON2, MON3)

? Three External Analog Inputs (MON1, MON2, MON3) That Support Internal and External Calibration

? Scalable Dynamic Range for External Analog Inputs

? Internal Direct-to-Digital Temperature Sensor

? Alarm and Warning Flags for All Monitored Channels

? Two 50k? or Two 20k?, 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

? 2-Wire Serial Interface

? Two Buffers with TTL/CMOS-Compatible Inputs and Open-Drain Outputs

? Operates from a 3.3V or 5V Supply

? Operating Temperature Range of -40°C to +95°C

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):

    DS1859E-020

  • 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:

    變阻器

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    20k

  • 接口:

    I2C

  • 存儲(chǔ)器類型:

    非易失

  • 電壓 - 供電:

    2.85V ~ 5.5V

  • 特性:

    可選地址,溫度傳感器

  • 容差:

    ±20%

  • 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 20KOHM 256TAP 16TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ADI(亞德諾)/MAXIM(美信)
23+
TSSOP16
7350
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開票!
詢價(jià)
DALLAS
2019+
TSSOP
6000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
MAX
13+
TSSOP16
1000
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量大可以發(fā)貨
詢價(jià)
MAXIM(美信)
23+
TSSOP16
6000
誠信服務(wù),絕對(duì)原裝原盤
詢價(jià)
DALLAS
23+
TSSOP
12800
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
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)
DALLAS
23+
TSSOP
864
原裝現(xiàn)貨假一賠十
詢價(jià)
MAXIM/美信
24+
SSOPQFN
25050
原廠支持公司優(yōu)勢(shì)現(xiàn)貨
詢價(jià)
MAXIM
23+
TSSOP
8888
專做原裝正品,假一罰百!
詢價(jià)
ADI(亞德諾)/MAXIM(美信)
23+
TSSOP-16
7327
原廠渠道,品質(zhì)保證,原裝正品現(xiàn)貨
詢價(jià)