首頁>DS1845B-050>規(guī)格書詳情
DS1845B-050中文資料Dallas數(shù)據(jù)手冊PDF規(guī)格書
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 頁 |
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 | |
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 |