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AD9785BSVZRL集成電路(IC)的數(shù)模轉(zhuǎn)換器(DAC)規(guī)格書PDF中文資料

AD9785BSVZRL
廠商型號(hào)

AD9785BSVZRL

參數(shù)屬性

AD9785BSVZRL 封裝/外殼為100-TQFP 裸露焊盤;包裝為托盤;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 100TQFP

功能描述

Dual 12-/14-/16-Bit 800 MSPS DAC with Low Power 32-Bit Complex NCO
IC DAC 12BIT A-OUT 100TQFP

文件大小

1.24488 Mbytes

頁面數(shù)量

64

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

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

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2024-12-23 13:49:00

AD9785BSVZRL規(guī)格書詳情

AD9785BSVZRL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AD9785BSVZRL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 AD9785/AD9787/AD9788 are 12-bit, 14-bit, and 16-bit, high dynamic range TxDAC? devices, respectively, that provide a sample rate of 800 MSPS, permitting multicarrier generation up to the Nyquist frequency. Features are included for optimizing direct conversion transmit applications, including complex digital modulation, as well as gain, phase, and offset compensation. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators, such as the ADL5375 family from Analog Devices, Inc. A serial peripheral interface (SPI) provides for programming and readback of many internal parameters. Full-scale output current can be programmed over a range of 10 mA to 30 mA. The AD9785/AD9787/AD9788 family is manufactured on a 0.18 μm CMOS process and operates from 1.8 V and 3.3 V supplies. It is enclosed in a 100-lead TQFP package.

FEATURES

Analog output: adjustable 8.7 mA to 31.7 mA,

RL = 25 ? to 50 ?

Low power, fine complex NCO allows carrier placement

anywhere in DAC bandwidth while adding <300 mW power

Auxiliary DACs allow I and Q gain matching and offset control

Includes programmable I and Q phase compensation

Internal digital upconversion capability

Multiple chip synchronization interface

High performance, low noise PLL clock multiplier

Digital inverse sinc filter

100-lead, exposed pad TQFP package

APPLICATIONS

Wireless infrastructure

W-CDMA, CDMA2000, TD-SCDMA, WiMAX, GSM

Digital high or low IF synthesis

Transmit diversity

Wideband communications

LMDS/MMDS, point-to-point

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    AD9785BSVZRL

  • 制造商:

    Analog Devices Inc.

  • 類別:

    集成電路(IC) > 數(shù)模轉(zhuǎn)換器(DAC)

  • 系列:

    TxDAC+?

  • 包裝:

    托盤

  • 位數(shù):

    12

  • 數(shù)模轉(zhuǎn)換器數(shù):

    2

  • 建立時(shí)間:

    20ns(標(biāo)準(zhǔn))

  • 輸出類型:

    Current - Unbuffered

  • 差分輸出:

  • 數(shù)據(jù)接口:

    并聯(lián)

  • 參考類型:

    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):

    ±0.3,±0.2

  • 架構(gòu):

    過采樣插值 DAC

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    100-TQFP 裸露焊盤

  • 供應(yīng)商器件封裝:

    100-TQFP-EP(14x14)

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC DAC 12BIT A-OUT 100TQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ADI/亞德諾
22+
66900
原封裝
詢價(jià)
ADI
22+
100TQFPEP
9000
原廠渠道,現(xiàn)貨配單
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/亞德諾
18+
TQFP-100
1000
ADI原廠原裝優(yōu)勢訂貨
詢價(jià)
ADI(亞德諾)
23+
TQFP100(14x14)
1612
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單
詢價(jià)
ADI
23+
100TQFPEP
9000
原裝正品,支持實(shí)單
詢價(jià)
AnalogDevices
100QFP
1200
AD代理旗下一級(jí)分銷商,主營AD全系列產(chǎn)品
詢價(jià)
ADI(亞德諾)
23+
TQFP100(14x14)
2181
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接
詢價(jià)
Analog Devices Inc.
24+
100-TQFP-EP(14x14)
25000
ADC/DAC轉(zhuǎn)換主營芯片-原裝正品
詢價(jià)
ADI(亞德諾)/LINEAR
2117+
TQFP-100
315000
1000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,
詢價(jià)