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AD5291BRUZ-20-RL7集成電路(IC)的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料

AD5291BRUZ-20-RL7
廠商型號(hào)

AD5291BRUZ-20-RL7

參數(shù)屬性

AD5291BRUZ-20-RL7 封裝/外殼為14-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:256 TAP, 1% DIGIPOT WITH SPI INT

功能描述

256-/1024-Position, Digital Potentiometers
256 TAP, 1% DIGIPOT WITH SPI INT

封裝外殼

14-TSSOP(0.173",4.40mm 寬)

文件大小

1.0514 Mbytes

頁(yè)面數(shù)量

32 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-14 13:00:00

AD5291BRUZ-20-RL7規(guī)格書(shū)詳情

AD5291BRUZ-20-RL7屬于集成電路(IC)的數(shù)字電位計(jì)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD5291BRUZ-20-RL7數(shù)字電位計(jì)數(shù)字電位器是一系列集成電路器件,可提供類似于傳統(tǒng)機(jī)械電位器或變阻器的可調(diào)節(jié)電阻,但通過(guò)電子信號(hào)而非機(jī)械輸入來(lái)進(jìn)行控制。雖然這些器件的電阻可耗散的電能相對(duì)有限,但其電子控制能力有助于小型化、自動(dòng)化和遠(yuǎn)程控制信號(hào)級(jí)模擬電路,而這些電路本來(lái)可能會(huì)使用機(jī)械電位器。

GENERAL DESCRIPTION

The AD5291 and AD5292 are single-channel, 256-/1024-position digital potentiometers1 that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package. These devices are capable of operating across a wide voltage range, supporting both dual supply operation at ±10.5 V to ±16.5 V and single supply operation at +21 V to +33 V, while ensuring less than 1 end-to-end resistor tolerance error and offering 20-time programmable (20-TP) memory.

The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.

FEATURES

Single-channel, 256-/1024-position resolution

20 k?, 50 k?, and 100 k? nominal resistance

Maximum ±1 nominal resistor tolerance error (resistor

performance mode)

20-times programmable wiper memory

Rheostat mode temperature coefficient: 35 ppm/°C

Voltage divider temperature coefficient: 5 ppm/°C

+9 V to +33 V single-supply operation

±9 V to ±16.5 V dual-supply operation

SPI-compatible serial interface

Wiper setting readback

Power-on refreshed from 20-TP memory

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

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD5291BRUZ-20-RL7

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 系列:

    AD5291

  • 包裝:

    管件

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    20k

  • 接口:

    SPI

  • 存儲(chǔ)器類型:

    非易失

  • 電壓 - 供電:

    9V ~ 33V,±9V ~ 16.5V

  • 特性:

    級(jí)聯(lián)銷

  • 容差:

    ±1%

  • 溫度系數(shù)(典型值):

    35ppm/°C

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    14-TSSOP

  • 封裝/外殼:

    14-TSSOP(0.173",4.40mm 寬)

  • 工作溫度:

    -40°C ~ 105°C

  • 電阻 -?觸點(diǎn) (歐姆)(典型值):

    60

  • 描述:

    256 TAP, 1% DIGIPOT WITH SPI INT

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI
23+
14TSSOP
904
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
AD
23+
原廠原包
19960
只做進(jìn)口原裝 終端工廠免費(fèi)送樣
詢價(jià)
AD
24+
9000
5000
原裝現(xiàn)貨
詢價(jià)
ADI(亞德諾)
23+
NA/
8735
原廠直銷,現(xiàn)貨供應(yīng),賬期支持!
詢價(jià)
ADI
2022+
14TSSOP
57550
詢價(jià)
ADI/亞德諾
23+
REEL7
3000
只做原裝正品,假一賠十
詢價(jià)
AnalogDevices
14SSOP
2500
AD代理旗下一級(jí)分銷商,主營(yíng)AD全系列產(chǎn)品
詢價(jià)
Analog Devices
2022+
TSSOP-14
95000
100%進(jìn)口原裝正品現(xiàn)貨,公司原裝現(xiàn)貨眾多歡迎加微信咨
詢價(jià)
ADI/亞德諾
23+
TSSOP14
50000
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詢價(jià)
AD
2318+
TSSOP-14
7896
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