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DS1844-100集成电路(IC)的数字电位计规格书PDF中文资料

厂商型号 |
DS1844-100 |
参数属性 | DS1844-100 封装/外壳为20-DIP(0.300",7.62mm);包装为管件;类别为集成电路(IC)的数字电位计;产品描述:IC DGTL POT 100KOHM 64TAP 20DIP |
功能描述 | Quad Digital Potentiometer |
封装外壳 | 20-DIP(0.300",7.62mm) |
文件大小 |
289.84 Kbytes |
页面数量 |
14 页 |
生产厂商 | Dallas Semiconductor |
企业简称 |
Dallas【亚德诺】 |
中文名称 | 亚德诺半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-5-18 10:02:00 |
人工找货 | DS1844-100价格和库存,欢迎联系客服免费人工找货 |
DS1844-100规格书详情
DESCRIPTION
The DS1844 Quad Digital Potentiometer is a four-channel, digitally controlled linear potentiometer. Each potentiometer is comprised of 63 equi-resistive sections and has three terminals accessible to the user. These include the high side terminals, HX, the wiper terminals, WX, and the low-side terminals, LX. The wiper position on the resistor ladder is selected via an 8-bit register value. Communication and control of the device are supported by two types of serial interface. These include a 5-wire I/O shift register interface and a 2-wire addressable interface.
FEATURES
●Four independent, digitally controlled 64-position potentiometers
●Two interface control options
- 5-wire serial
- 2-wire addressable
●Standard resistance values
- DS1844-010 10 k
- DS1844-050 50 k
- DS1844-100 100 k
●Mixed resistor value combinations (contact factory for availability)
●Operating Temperature Range
- Industrial: -40°C to +85°C
产品属性
- 产品编号:
DS1844-100
- 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:
64
- 电阻 (欧姆):
100k
- 接口:
I²C,串行
- 存储器类型:
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:
通孔
- 供应商器件封装:
20-PDIP
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
250
- 描述:
IC DGTL POT 100KOHM 64TAP 20DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DALLAS |
23+ |
SMD |
9526 |
询价 | |||
Maxim Integrated |
24+ |
20-PDIP |
56200 |
一级代理/放心采购 |
询价 | ||
MAX |
22+ |
PDIP-20 |
5000 |
询价 | |||
MAXIM/美信 |
23+ |
PDIP-20 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
25+ |
PDIP-20 |
100 |
原装正品,假一罚十! |
询价 | ||
MAXIM/美信 |
2022+ |
SOP20 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 | ||
DALLAS |
23+ |
SOP |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM |
19+ |
PDIP-20 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
DALLAS |
23+ |
DIP |
65480 |
询价 | |||
MAXIM |
24+ |
PDIP-20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |