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AD9779-EBZ1中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書

AD9779-EBZ1
廠商型號

AD9779-EBZ1

功能描述

Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters

文件大小

1.53227 Mbytes

頁面數(shù)量

56

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導體技術(shù)有限公司官網(wǎng)

原廠標識
AD
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-5 10:12:00

人工找貨

AD9779-EBZ1價格和庫存,歡迎聯(lián)系客服免費人工找貨

AD9779-EBZ1規(guī)格書詳情

GENERAL DESCRIPTION

The AD9776/AD9778/AD9779 are dual, 12-/14-/16-bit, high dynamic range, digital-to-analog converters (DACs) that provide a sample rate of 1 GSPS, permitting multicarrier generation up to the Nyquist frequency. They include features optimized for direct conversion transmit applications, including complex digital modulation, and gain and offset compensation. The DAC outputs are optimized to interface seamlessly with analog quadrature modulators such as the AD8349. A serial peripheral interface (SPI?) provides for programming/readback of many internal parameters. Full-scale output current can be programmed over a range of 10 mA to 30 mA. The devices are manufactured on an advanced 0.18 μm CMOS process and operate on 1.8 V and 3.3 V supplies for a total power consumption of 1.0 W. They are enclosed in 100-lead TQFP packages.

FEATURES

Low power: 1.0 W @ 1 GSPS, 600 mW @ 500 MSPS,

full operating conditions

SFDR = 78 dBc to fOUT = 100 MHz

Single carrier WCDMA ACLR = 79 dBc @ 80 MHz IF

Analog output: adjustable 8.7 mA to 31.7 mA,

RL = 25 Ω to 50 Ω

Novel 2×, 4×, and 8× interpolator/coarse complex modulator

allows carrier placement anywhere in DAC bandwidth

Auxiliary DACs allow control of external VGA and offset control

Multiple chip synchronization interface

High performance, low noise PLL clock multiplier

Digital inverse sinc filter

100-lead, exposed paddle TQFP package

APPLICATIONS

Wireless infrastructure

WCDMA, CDMA2000, TD-SCDMA, WiMax, GSM

Digital high or low IF synthesis

Internal digital upconversion capability

Transmit diversity

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

產(chǎn)品屬性

  • 型號:

    AD9779-EBZ1

  • 制造商:

    AD

  • 制造商全稱:

    Analog Devices

  • 功能描述:

    Dual 12-/14-/16-Bit, 1 GSPS, Digital-to-Analog Converters

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ADI
23+
20PDIP
9827
詢價
ADI(亞德諾)
23+
N/A
10000
公司只做原裝,可來電咨詢
詢價
ADI(亞德諾)
23+
N/A
10000
正規(guī)渠道,只有原裝!
詢價
AD
24+
QFP100
32650
一級代理/放心采購
詢價
ADI
20+
QFP
11520
特價全新原裝公司現(xiàn)貨
詢價
AD
25+23+
DIP
69139
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨
詢價
ADI/亞德諾
24+
QFP
6000
全新原裝,一手貨源,全場熱賣!
詢價
ADI/亞德諾
24+
QFP
6000
只做原裝,歡迎詢價,量大價優(yōu)
詢價
ADI/亞德諾
22
QFP
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價
ADI(亞德諾)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價