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AD9746集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書PDF中文資料

AD9746
廠商型號(hào)

AD9746

參數(shù)屬性

AD9746 封裝/外殼為72-VFQFN 裸露焊盤,CSP;包裝為卷帶(TR);類別為集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC);產(chǎn)品描述:IC DAC 14BIT A-OUT 72LFCSP

功能描述

Dual 8-/10-/12-/14-/16-Bit 250 MSPS Digital-to-Analog Converters
IC DAC 14BIT A-OUT 72LFCSP

封裝外殼

72-VFQFN 裸露焊盤,CSP

文件大小

638.47 Kbytes

頁(yè)面數(shù)量

28 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

2025-1-25 15:22:00

AD9746規(guī)格書詳情

AD9746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AD9746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 AD9741/AD9743/AD9745/AD9746/AD9747 are pin compatible, high dynamic range, dual digital-to-analog converters (DACs) with 8-/10-/12-/ 14-/16-bit resolutions and sample rates of up to 250 MSPS. The devices include specific features for direct conversion transmit applications, including gain and offset compensation, and they interface seamlessly with analog quadrature modulators, such as the ADL5370.

FEATURES

High dynamic range, dual DACs

Low noise and intermodulation distortion

Single carrier WCDMA ACLR = 80 dBc @ 61.44 MHz IF

Innovative switching output stage permits useable outputs

beyond Nyquist frequency

LVCMOS inputs with dual-port or optional interleaved

single-port operation

Differential analog current outputs are programmable from

8.6 mA to 31.7 mA full scale

Auxiliary 10-bit current DACs with source/sink capability for

external offset nulling

Internal 1.2 V precision reference voltage source

Operates from 1.8 V and 3.3 V supplies

315 mW power dissipation

Small footprint, Pb-free, 72-Lead LFCSP

APPLICATIONS

Wireless infrastructure: WCDMA, CDMA2000, TD-SCDMA, WiMAX

Wideband communications: LMDS/MMDS, point-to-point

Instrumentation: RF signal generators, arbitrary waveform generators

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD9746BCPZRL

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

  • 包裝:

    卷帶(TR)

  • 位數(shù):

    14

  • 數(shù)模轉(zhuǎn)換器數(shù):

    2

  • 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,內(nèi)部

  • 電壓 - 供電,模擬:

    3.13V ~ 3.47V

  • 電壓 - 供電,數(shù)字:

    1.7V ~ 1.9V,3.13V ~ 3.47V

  • INL/DNL (LSB):

    ±1,±0.5

  • 架構(gòu):

    四路開(kāi)關(guān)

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    72-VFQFN 裸露焊盤,CSP

  • 供應(yīng)商器件封裝:

    72-LFCSP-VQ(10x10)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC DAC 14BIT A-OUT 72LFCSP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
AD
2020+
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)
ADI
24+
72-LFCSP
4598
詢價(jià)
AD
22+
QFN
25000
原裝現(xiàn)貨,價(jià)格優(yōu)惠,假一罰十
詢價(jià)
ADI/亞德諾
22+
SOP28
9600
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單!
詢價(jià)
ADI/亞德諾
24+
LFCSP-72
19328
全新原裝正品!現(xiàn)貨庫(kù)存!可開(kāi)13點(diǎn)增值稅發(fā)票
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)
ADI
23+
N/A
5000
專注配單,只做原裝進(jìn)口現(xiàn)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
23+
N/A
7000
詢價(jià)
ADI
19+
565
原裝正品
詢價(jià)