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AD5420集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書(shū)PDF中文資料

AD5420
廠商型號(hào)

AD5420

參數(shù)屬性

AD5420 封裝/外殼為40-VFQFN 裸露焊盤(pán),CSP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 16BIT A-OUT 40LFCSP

功能描述

Single Channel, 16-Bit, Serial Input, Current Source DAC
IC DAC 16BIT A-OUT 40LFCSP

文件大小

276.94 Kbytes

頁(yè)面數(shù)量

29 頁(yè)

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

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

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更新時(shí)間

2024-12-26 18:41:00

AD5420規(guī)格書(shū)詳情

AD5420屬于集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD5420數(shù)模轉(zhuǎn)換器(DAC)數(shù)模轉(zhuǎn)換器(DAC、D/A、D2A 或 D 轉(zhuǎn) A)可將數(shù)字信號(hào)轉(zhuǎn)換為緩沖或無(wú)緩沖的模擬電壓或電流。DAC 架構(gòu)是否適合特定應(yīng)用,要取決于分辨率和采樣頻率。DAC 通常用于音樂(lè)播放器,將數(shù)字?jǐn)?shù)據(jù)流轉(zhuǎn)換為模擬音頻流。它們還用于電視和手機(jī),將數(shù)字視頻數(shù)據(jù)轉(zhuǎn)換為模擬視頻信號(hào),再連接到屏幕驅(qū)動(dòng)器,以顯示單色或彩色圖像。

GENERAL DESCRIPTION

The AD5410/AD5420 are low cost, precision, fully integrated 12-/16-bit converters offering a programmable current source output designed to meet the requirements of industrial process control applications. The output current range is programmable at 4 mA to 20 mA, 0 mA to 20 mA, or an overrange function of 0 mA to 24 mA. The output is open-circuit protected. The device operates with a power supply (AVDD) range from 10.8 V to 60 V. Output loop compliance is 0 V to AVDD ? 2.5 V.

The flexible serial interface is SPI, MICROWIRE?, QSPI?, and DSP compatible and can be operated in 3-wire mode to mini mize the digital isolation required in isolated applications. The device also includes a power-on reset function, ensuring that the device powers up in a known state, and an asynchronous CLEAR pin that sets the output to the low end of the selected current range.

The total unadjusted error is typically ±0.01 FSR.

FEATURES

12-/16-bit resolution and monotonicity

Current output ranges: 4 mA to 20 mA, 0 mA to 20 mA, or

0 mA to 24 mA

±0.01 FSR typical total unadjusted error (TUE)

±3 ppm/°C typical output drift

Flexible serial digital interface

On-chip output fault detection

On-chip reference (10 ppm/°C maximum)

Feedback/monitoring of output current

Asynchronous clear function

Power supply (AVDD) range

10.8 V to 40 V; AD5410AREZ/AD5420AREZ

10.8 V to 60 V; AD5410ACPZ/AD5420ACPZ

Output loop compliance to AVDD ? 2.5 V

Temperature range: ?40°C to +85°C

24-lead TSSOP and 40-lead LFCSP packages

APPLICATIONS

Process control

Actuator control

PLC

HART network connectivity

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD5420ACPZ-REEL7

  • 制造商:

    Analog Devices Inc.

  • 類(lèi)別:

    集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 位數(shù):

    16

  • 數(shù)模轉(zhuǎn)換器數(shù):

    1

  • 建立時(shí)間:

    40μs

  • 輸出類(lèi)型:

    Current - Buffered

  • 差分輸出:

    無(wú)

  • 數(shù)據(jù)接口:

    SPI,DSP

  • 參考類(lèi)型:

    外部,內(nèi)部

  • 電壓 - 供電,模擬:

    10.8V ~ 60V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 5.5V

  • INL/DNL (LSB):

    -,±1(最大)

  • 架構(gòu):

    R-2R

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    40-VFQFN 裸露焊盤(pán),CSP

  • 供應(yīng)商器件封裝:

    40-LFCSP-VQ(6x6)

  • 安裝類(lèi)型:

    表面貼裝型

  • 描述:

    IC DAC 16BIT A-OUT 40LFCSP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
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20094
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