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DS1845B-050中文資料Dallas數(shù)據(jù)手冊PDF規(guī)格書

DS1845B-050
廠商型號

DS1845B-050

參數(shù)屬性

DS1845B-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;產(chǎn)品描述:IC DGTL POT 50KOHM 16CSBGA

功能描述

Dual NV Potentiometer and Memory

文件大小

105.84 Kbytes

頁面數(shù)量

13

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas

中文名稱

Dallas Semiconductor官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2024-11-18 16:22:00

DS1845B-050規(guī)格書詳情

DESCRIPTION

The DS1845 Dual NV Potentiometer and Memory consists of one=100-position linear taper potentiometer, one=256-position linear taper potentiometer, 256 bytes of EEPROM memory, and a 2-wire interface. The device provides an ideal method for setting bias voltages and currents in control applications using a minimum of circuitry. The EEPROM memory allows a user to store configuration or calibration data for a specific system or device as well as provide control of the potentiometer wiper settings. Any type of user information may reside in the first 248 bytes of this memory.

FEATURES

■ Two linear taper potentiometers

? DS1845-010 one 10k, 100 position & one 10k, 256 position

? DS1845-050 one 10k, 100 position & one 50k, 256 postition

? DS1845-100 one 10k, 100 position & one 100k, 256 position

■ 256 bytes of EEPROM memory

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

■ External Write Enable pin to protect data and potentiometer settings

■ Nonvolatile wiper storage in 2 bytes of address space

■ Operates from 3V or 5V supplies

■ Packaging: Flip Chip Package, 16-ball STPBGA, 14-pin TSSOP

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

■ Programming temperature: 0oC to +70oC

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1845B-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):

    100,256

  • 電阻 (歐姆):

    50k

  • 接口:

    I2C

  • 存儲器類型:

    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 (歐姆)(典型值):

    500

  • 描述:

    IC DGTL POT 50KOHM 16CSBGA

供應商 型號 品牌 批號 封裝 庫存 備注 價格
DALLAS
23+
BGA16
11500
原裝現(xiàn)貨,價格優(yōu)勢
詢價
DALLAS
24+
6980
原裝現(xiàn)貨,可開13%稅票
詢價
22+
5000
詢價
MAXIM
23+
CSBGA
8888
專做原裝正品,假一罰百!
詢價
DALLAS
2405+
原廠封裝
12500
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐
詢價
DALLAS
23+
CBGA
65480
詢價
DALLAS
24+
BGA16
12320
原裝正品 力挺實單
詢價
-
23+
NA
10000
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
Maxim
21+
16CSBGA
13880
公司只售原裝,支持實單
詢價
Maxim
21+
NA
2655
原裝熱賣可訂貨
詢價