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DS1855B-100集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料

DS1855B-100
廠商型號(hào)

DS1855B-100

參數(shù)屬性

DS1855B-100 封裝/外殼為16-LBGA,CSPBGA;包裝為卷帶(TR);類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGTL POT 100KOHM 16CSBGA

功能描述

Dual Nonvolatile Digital Potentiometer and Secure Memory

封裝外殼

16-LBGA,CSPBGA

文件大小

252.32 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱

Dallas亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
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更新時(shí)間

2025-1-28 15:22:00

DS1855B-100規(guī)格書詳情

DESCRIPTION

The DS1855 dual nonvolatile (NV) digital potentiometer and secure memory consists of one100-position linear taper potentiometer, one256-position linear taper potentiometer, 256 bytes of EEPROM memory, and a 2-wire interface. The DS1855, which features a new software write protect, is an upgrade of the DS1845. The DS1855 provides an ideal method for setting bias voltages and currents in control applications using a minimum of circuitry.

FEATURES

■ Two linear taper potentiometers

- DS1855-010 (one 10k, 100 position and one 10k, 256 position)

- DS1855-020 (one 10k, 100 position and one 20k, 256 position)

- DS1855-050 (one 10k, 100 position and one 50k, 256 position)

- DS1855-100 (one 10k, 100 position and one 100k, 256 position)

■ 256 bytes of EEPROM memory

■ Access to data and potentiometer control via a 2-wire interface

■ External write-protect pin to protect data and potentiometer settings

■ Data and potentiometer settings also can be write-protected through software control

■ Nonvolatile wiper storage

■ Operates from 3V or 5V supplies

■ Packaging: 14-pin TSSOP, 16-ball STPBGA, flip-chip package

■ Industrial operating temperature: -40oC to +85oC

■ Programming temperature: 0oC to +85oC

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1855B-100+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 包裝:

    卷帶(TR)

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    100,256

  • 電阻 (歐姆):

    100k

  • 接口:

    I2C

  • 存儲(chǔ)器類型:

    非易失

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 特性:

    可選地址

  • 容差:

    ±20%

  • 溫度系數(shù)(典型值):

    750ppm/°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 ~ 85°C

  • 電阻 -?觸點(diǎn) (歐姆)(典型值):

    400

  • 描述:

    IC DGTL POT 100KOHM 16CSBGA

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
DALLAS
2020+
TSSOP14
80000
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)
Maxim
22+
16-CSBGA
10000
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng)
詢價(jià)
MAXIM/DALLAS
TSSOP14
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
DALLAS
1000
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
DALLAS
19+
TSSOP14
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價(jià)
MAXIM/DALLAS
23+
TSSOP14
61894
##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)
DALLAS
05+
TSSOP14
1925
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
DALLAS
23+
TSSOP
1050
優(yōu)勢(shì)庫存
詢價(jià)
DALLAS
21+
TSSOP14
1925
原裝現(xiàn)貨假一賠十
詢價(jià)
MAXIM/美信
24+
tssop14
6880
只做原裝,公司現(xiàn)貨庫存
詢價(jià)