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DS1856B-020集成電路(IC)的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料

DS1856B-020
廠商型號(hào)

DS1856B-020

參數(shù)屬性

DS1856B-020 封裝/外殼為16-LBGA,CSPBGA;包裝為卷帶(TR);類(lèi)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 16CSBGA

功能描述

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

封裝外殼

16-LBGA,CSPBGA

文件大小

469.07 Kbytes

頁(yè)面數(shù)量

31 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)

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更新時(shí)間

2025-2-12 9:30:00

DS1856B-020規(guī)格書(shū)詳情

General Description

The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 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 Linear, 256-Position, Nonvolatile Temperature Controlled Variable Resistors

?Resistor Settings Changeable Every 2°C

?Three Levels of Security

?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

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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1856B-020+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 包裝:

    卷帶(TR)

  • 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(lèi)型:

    非易失

  • 電壓 - 供電:

    2.85V ~ 5.5V

  • 特性:

    溫度傳感器

  • 容差:

    ±25%

  • 溫度系數(shù)(典型值):

    50ppm/°C

  • 安裝類(lèi)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 20KOHM 256TAP 16CSBGA

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM/美信
23+
CSBGA
6500
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨
詢(xún)價(jià)
MAXIM/美信
23+
CSBGA
3000
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、
詢(xún)價(jià)
MAXIM/美信
23+
BGA
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢(xún)價(jià)
MAXIM
19+
BGA
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢(xún)價(jià)
MAXIM
2020+
BGA16
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢(xún)價(jià)
MAXIM/美信
2022
BGA
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢(xún)
詢(xún)價(jià)
MAXIM/美信
22+
BGA
12245
現(xiàn)貨,原廠原裝假一罰十!
詢(xún)價(jià)
24+
N/A
53000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢(xún)價(jià)
MAXIM/美信
21+
BGA
19600
一站式BOM配單
詢(xún)價(jià)
DALLAS
2405+
原廠封裝
12500
15年芯片行業(yè)經(jīng)驗(yàn)/只供原裝正品:0755-83267371鄒小姐
詢(xún)價(jià)