首頁(yè)>AD5445>規(guī)格書詳情

AD5445集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書PDF中文資料

AD5445
廠商型號(hào)

AD5445

參數(shù)屬性

AD5445 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 12BIT A-OUT 20TSSOP

功能描述

8-/10-/12-Bit, High Bandwidth, Multiplying DACs with Parallel Interface
IC DAC 12BIT A-OUT 20TSSOP

文件大小

888.33 Kbytes

頁(yè)面數(shù)量

24 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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-25 19:49:00

AD5445規(guī)格書詳情

AD5445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AD5445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 AD5424/AD5433/AD54451 are CMOS 8-, 10-, and 12-bit current output digital-to-analog converters (DACs), respectively. These devices operate from a 2.5 V to 5.5 V power supply, making them suitable for battery-powered applications and many other applications. These DACs utilize data readback, allowing the user to read the contents of the DAC register via the DB pins. On power-up, the internal register and latches are filled with 0s and the DAC outputs are at zero scale.

As a result of manufacturing with a CMOS submicron process, they offer excellent 4-quadrant multiplication characteristics, with large signal multiplying bandwidths of up to 10 MHz.

The applied external reference input voltage (VREF) determines the full-scale output current. An integrated feedback resistor (RFB) provides temperature tracking and full-scale voltage output when combined with an external I-to-V precision amplifier.

FEATURES

2.5 V to 5.5 V supply operation

Fast parallel interface (17 ns write cycle)

Update rate of 20.4 MSPS

INL of ±1 LSB for 12-bit DAC

10 MHz multiplying bandwidth

±10 V reference input

Extended temperature range: –40°C to +125°C

20-lead TSSOP and chip scale (4 mm × 4 mm) packages

8-, 10-, and 12-bit current output DACs

Upgrades to AD7524/AD7533/AD7545

Pin-compatible 8-, 10-, and 12-bit DACs in chip scale

Guaranteed monotonic

4-quadrant multiplication

Power-on reset with brownout detection

Readback function

0.4 μA typical power consumption

APPLICATIONS

Portable battery-powered applications

Waveform generators

Analog processing

Instrumentation applications

Programmable amplifiers and attenuators

Digitally controlled calibration

Programmable filters and oscillators

Composite video

Ultrasound

Gain, offset, and voltage trimming

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD5445YRU

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

  • 包裝:

    管件

  • 位數(shù):

    12

  • 數(shù)模轉(zhuǎn)換器數(shù):

    1

  • 建立時(shí)間:

    120ns

  • 輸出類型:

    Current - Unbuffered

  • 差分輸出:

  • 數(shù)據(jù)接口:

    并聯(lián)

  • 參考類型:

    外部

  • 電壓 - 供電,模擬:

    2.5V ~ 5.5V

  • 電壓 - 供電,數(shù)字:

    2.5V ~ 5.5V

  • INL/DNL (LSB):

    ±1(最大),-1/+2(最大)

  • 架構(gòu):

    R-2R

  • 工作溫度:

    -40°C ~ 125°C

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC DAC 12BIT A-OUT 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AD
10+
QFN
3000
原裝現(xiàn)貨價(jià)格有優(yōu)勢(shì)量多可發(fā)貨
詢價(jià)
ADI/亞德諾
20+
20-LeadTSSOP
33680
ADI全新原裝-可開原型號(hào)增稅票
詢價(jià)
ADI/亞德諾
23+
TSSOP-20
56850
原廠原裝正品現(xiàn)貨,支持訂貨!!!
詢價(jià)
ADI
23+
N/A
5000
專注配單,只做原裝進(jìn)口現(xiàn)貨
詢價(jià)
ADI/亞德諾
1544+
20TSSOP
12810
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家
詢價(jià)
AD
1726+
TSSOP
6528
只做進(jìn)口原裝正品現(xiàn)貨,假一賠十!
詢價(jià)
ADI
24+
SMD
5500
ADI一級(jí)代理商絕對(duì)進(jìn)口原裝假一賠十
詢價(jià)
AD
23+
TSSOP
65600
詢價(jià)
ADI(亞德諾)/LINEAR
2021+
LFCSP-20
499
詢價(jià)
ADI(亞德諾)
23+
NA
20094
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持
詢價(jià)