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DS1845E-010中文资料PDF规格书
厂商型号 |
DS1845E-010 |
参数属性 | DS1845E-010 封装/外壳为14-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 数字电位计;产品描述:IC DGTL POT 10KOHM 14TSSOP |
功能描述 | Dual NV Potentiometer and Memory |
文件大小 |
105.84 Kbytes |
页面数量 |
13 页 |
生产厂商 | Dallas Semiconductor Corp. |
企业简称 |
Dallas |
中文名称 | Dallas Semiconductor Corp.官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-13 22:59:00 |
DS1845E-010规格书详情
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
产品属性
- 产品编号:
DS1845E-010
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 数字电位计
- 包装:
管件
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
100,256
- 电阻 (欧姆):
10k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.5V
- 特性:
可选地址
- 容差:
±20%
- 温度系数(典型值):
750ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
14-TSSOP
- 封装/外壳:
14-TSSOP(0.173",4.40mm 宽)
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
500
- 描述:
IC DGTL POT 10KOHM 14TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
8848 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
22+ |
TSSOP14 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
DS |
23+ |
NA/ |
93 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
0420+ |
TSSOP14 |
14 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MAXIM/美信 |
TSSOP14 |
23+ |
12581 |
特价现货 |
询价 | ||
MAXIM/美信 |
21+ |
TSSOP14 |
6688 |
十年老店,原装正品 |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAXIM |
2023+ |
TSSOP14 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
DALLASSEMI |
2021+ |
N/A |
6800 |
只有原装正品 |
询价 |