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AD5203中文资料

厂家型号

AD5203

文件大小

268.82Kbytes

页面数量

20

功能描述

8-Bit Dual Nonvolatile Memory Digital Potentiometer

2-Channel, 256-Position Digital Potentiometer

数据手册

原厂下载下载地址一下载地址二到原厂下载

简称

AD亚德诺

生产厂商

Analog Devices

中文名称

亚德诺半导体技术有限公司官网

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AD5203数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD5232 device provides a nonvolatile, dual-channel, digitally controlled variable resistor (VR) with 256-position resolution. This device performs the same electronic adjustment function as a mechanical potentiometer with enhanced resolution, solid state reliability, and superior low temperature coefficient performance. The versatile programming of the AD5232, per ormed via a microcontroller, allows multiple modes of operation and adjustment.

In the direct program mode, a predetermined setting of the RDAC registers (RDAC1 and RDAC2) can be loaded directly from the microcontroller. Another important mode of operation allows the RDACx register to be refreshed with the setting previously stored in the corresponding EEMEM register (EEMEM1 and EEMEM2). When changes are made to the RDACx register to establish a new wiper position, the value of the setting can be saved into the EEMEMx register by executing an EEMEM save operation. After the settings are saved in the EEMEMx register, these values are automatically transferred to the RDACx register to set the wiper position at system power-on. Such operation is enabled by the internal preset strobe. The preset strobe can also be accessed externally.

FEATURES

Dual-channel, 256-position resolution

10 kΩ, 50 kΩ, and 100 kΩ nominal terminal resistance

Nonvolatile memory maintenance of wiper settings

Predefined linear increment/decrement instructions

Predefined ±6 dB step log taper increment/decrement

instructions

SPI-compatible serial interface

Wiper settings and EEMEM readback

3 V to 5 V single-supply operation

±2.5 V dual-supply operation

14 bytes of general-purpose user EEMEM

Permanent memory write protection

100-year typical data retention (TA = 55°C)

APPLICATIONS

Mechanical potentiometer replacement

Instrumentation: gain and offset adjustment

Programmable voltage-to-current conversion

Programmable filters, delays, and time constants

Programmable power supply

Low resolution DAC replacement

Sensor calibration

AD5203产品属性

  • 类型

    描述

  • 型号

    AD5203

  • 制造商

    AD

  • 制造商全称

    Analog Devices

  • 功能描述

    2-Channel, 256-Position Digital Potentiometer

更新时间:2025-7-28 15:12:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ADI
23+
TSSOP24
4000
原装正品公司现货
ADI/亚德诺
25+
TSSOP4.4
32360
ADI/亚德诺全新特价AD5203ARUZ100即刻询购立享优惠#长期有货
AD
24+
DIP
5000
原厂授权代理 价格绝对优势
ADI(亚德诺)
24+
TSSOP24
2669
只做原装,提供一站式配单服务,代工代料。BOM配单
ADI/LINEAR
24+
SOIC-24
58209
免费送样原盒原包现货一手渠道联系
ADI(亚德诺)
2511
4527
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
ADI/亚德诺
25+
TSSOP24
4500
全新原装正品支持含税
ADI(亚德诺)
24+/25+
10000
原装正品现货库存价优
ADI
24+
24-Lead SOIC
60000
一级代理现货、保证进口原装正品假一罚十价格合理
AD
10+
DIP-24
7800
全新原装正品,现货销售

AD5203ARZ10 价格

参考价格:¥15.3247

型号:AD5203ARZ10 品牌:Analog 备注:这里有AD5203多少钱,2025年最近7天走势,今日出价,今日竞价,AD5203批发/采购报价,AD5203行情走势销售排排榜,AD5203报价。

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    2012-12-13

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Analog Devices 亚德诺半导体技术有限公司

中文资料: 87018条

(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高