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DS1805

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805

可编址数字电位器

可寻址数字电位器DS1805包含单路256级的数控电位器。该芯片通过2线串行接口控制。通过3位地址输入允许在一条2线总线上最多寻址8个芯片。可以读出或写入精确的抽头位置。DS1805采用16引脚SO封装和14引脚TSSOP封装,提供3种标准电阻值:10kΩ、50kΩ和100kΩ。DS1805满足工业级温度范围。DS1805为基于DS1803、且仅需要一个电位器的设计,提供了一个低成本的替换方案。 • 3V或5V的工作电压 \n• 低功耗 \n• 单路256级的数控电位器 \n• 兼容基于DS1803的设计 \n• 14引脚TSSOP (173mil)或16引脚SO (150mil)封装为表面贴装工艺提供 \n• 3位地址输入 \n• 2线串行总线 \n• 工作温度范围 \n• 工业级:-40°C至+85°C \n• 标准电阻值 \n• DS1805-010:10kΩ \n• DS1805-050:50kΩ \n• DS1805-100:100kΩ;

ADI

亚德诺

DS1805E-010

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805E-050

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805E-100

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805Z-010

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805Z-050

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805Z-100

Addressable Digital Potentiometer

General Description The DS1805 addressable digital potentiometer contains a single 256-position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface. Device addressing is provided through three address inputs that allow up to eight devices on a sin

文件:614.38 Kbytes 页数:10 Pages

Maxim

美信

DS1805E-010+

Package:14-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 10KOHM 256TAP 14TSSOP

AD

亚德诺

DS1805E-010+T&R

Package:14-TSSOP(0.173",4.40mm 宽);包装:管件 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 10KOHM 256TAP 14TSSOP

AD

亚德诺

技术参数

  • Taper:

    Linear

  • POTs:

    1

  • Control Interface:

    2-Wire Addressable

  • Wiper Memory:

    Volatile

  • Steps:

    256

  • REND-TO-END(kΩ):

    10/50/100/

  • Res. Tol.(%):

    20

  • Temp. Coeff.(ppm/°C):

    550

  • Wiper Resistance(Ω):

    400

  • ICC @5V(µA):

    40

  • Package/Pins:

    SOIC(N)/16TSSOP/14/

  • BudgetaryPrice:

    $1.32 @1k

供应商型号品牌批号封装库存备注价格
DALLAS
16+
QFP
2500
进口原装现货/价格优势!
询价
DALLAS
24+
SOP16
50
询价
MAXIM
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
询价
DS
2447
TSOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
专营MAXIM
24+
TSSOP
9600
原装现货,优势供应,支持实单!
询价
MAXIM/美信
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
NA
5650
一级代理 原装正品假一罚十价格优势长期供货
询价
DALLAS
23+
QFP
7600
专注配单,只做原装进口现货
询价
DAL
06+
原厂原装
624
只做全新原装真实现货供应
询价
DALLAS
TSSOP
1000
正品原装--自家现货-实单可谈
询价
更多DS1805供应商 更新时间2025-10-4 15:14:00