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AD5235BRU25集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料

AD5235BRU25
廠商型號(hào)

AD5235BRU25

參數(shù)屬性

AD5235BRU25 封裝/外殼為16-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:IC DGT POT 25KOHM 1024TP 16TSSOP

功能描述

Nonvolatile Memory, Dual 1024 Position Digital Potentiometers
IC DGT POT 25KOHM 1024TP 16TSSOP

文件大小

102.99 Kbytes

頁(yè)面數(shù)量

10 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

2024-12-26 13:36:00

AD5235BRU25規(guī)格書詳情

AD5235BRU25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AD5235BRU25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 AD5235 is a dual-channel, nonvolatile memory, digitally controlled potentiometer2 with 1024-step resolution, offering guaranteed maximum low resistor tolerance error of ±8. The 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 AD5235 via an SPI?-compatible serial interface allows 16 modes of operation and adjustment including scratchpad programming, memory storing and restoring, increment/decrement, ±6 dB/step log taper adjustment, wiper setting readback, and extra EEMEM for user defined information such as memory data for other components,

look-up table, or system identification information.

FEATURES

Dual-channel, 1024-position resolution

25 kΩ, 250 kΩ nominal resistance

Maximum ±8 nominal resistor tolerance error

Low temperature coefficient: 35 ppm/°C

2.7 V to 5 V single supply or ±2.5 V dual supply

SPI-compatible serial interface

Nonvolatile memory stores wiper settings

Power-on refreshed with EEMEM settings

Permanent memory write protection

Resistance tolerance stored in EEMEM

26 bytes extra nonvolatile memory for user-defined information

1M programming cycles

100-year typical data retention

APPLICATIONS

DWDM laser diode driver, optical supervisory systems

Mechanical potentiometer replacement

Instrumentation: gain, offset adjustment

Programmable voltage-to-current conversion

Programmable filters, delays, time constants

Programmable power supply

Low resolution DAC replacement

Sensor calibration

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD5235BRU25-EP-RL7

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 包裝:

    管件

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    1024

  • 電阻 (歐姆):

    25k

  • 接口:

    SPI

  • 存儲(chǔ)器類型:

    非易失

  • 電壓 - 供電:

    2.7V ~ 5V,±2.25V ~ 2.75V

  • 容差:

    ±8%

  • 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:

    16-TSSOP

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 工作溫度:

    -40°C ~ 125°C

  • 電阻 -?觸點(diǎn) (歐姆)(典型值):

    50

  • 描述:

    IC DGT POT 25KOHM 1024TP 16TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
ADI
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3715
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22+
SSOP
9600
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23+
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AD
2020+
TSSOP-1
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只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增
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23+
TSOP16
3000
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
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ANALOG DEVICES
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SMD
518000
明嘉萊只做原裝正品現(xiàn)貨
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