DS1845集成電路(IC)的數字電位計規(guī)格書PDF中文資料

廠商型號 |
DS1845 |
參數屬性 | DS1845 封裝/外殼為16-LBGA,CSPBGA;包裝為卷帶(TR);類別為集成電路(IC)的數字電位計;產品描述:IC POT/MEM DUAL NV 10K 16-BGA |
功能描述 | Dual NV Potentiometer and Memory |
封裝外殼 | 16-LBGA,CSPBGA |
文件大小 |
105.84 Kbytes |
頁面數量 |
13 頁 |
生產廠商 | Dallas Semiconductor |
企業(yè)簡稱 |
Dallas【亞德諾】 |
中文名稱 | 亞德諾半導體官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-3-30 23:48:00 |
人工找貨 | DS1845價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
DS1845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
產品屬性
- 產品編號:
DS1845B-010+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 數字電位計
- 包裝:
卷帶(TR)
- 圓錐:
線性
- 配置:
電位計
- 抽頭數:
100,256
- 電阻 (歐姆):
10k
- 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(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 POT/MEM DUAL NV 10K 16-BGA
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim/美信 |
24+ |
TSSOP-14 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
3739 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
DALLAS |
2016+ |
TSSOP14 |
1000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MAXIM |
2020+ |
BGA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
20+ |
TSSOP-16 |
172 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
DALLAS |
2016+ |
TSSOP14 |
6528 |
只做進口原裝現(xiàn)貨!假一賠十! |
詢價 | ||
DALLAS |
23+ |
BGA |
9896 |
詢價 | |||
MAXIM |
25+23+ |
TSSOP14 |
26999 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MAXIM/美信 |
25+ |
TSSOP14 |
489 |
原裝正品,假一罰十! |
詢價 | ||
DALLAS |
24+ |
TSSOP-16P |
304 |
詢價 |