位置:AD9854PCB > AD9854PCB详情

AD9854PCB中文资料

厂家型号

AD9854PCB

文件大小

1423.67Kbytes

页面数量

52

功能描述

CMOS 300 MSPS Quadrature Complete DDS

数据手册

下载地址一下载地址二到原厂下载

生产厂商

AD

AD9854PCB数据手册规格书PDF详情

GENERAL DESCRIPTION

The AD9854 digital synthesizer is a highly integrated device that uses advanced DDS technology, coupled with two internal high speed, high performance quadrature DACs to form a digitally programmable I and Q synthesizer function. When referenced to an accurate clock source, the AD9854 generates highly stable, frequency-phase, amplitude-programmable sine and cosine outputs that can be used as an agile LO in communications, radar, and many other applications. The innovative high speed DDS core of the AD9854 provides 48-bit frequency resolution (1 μHz tuning resolution with 300 MHz SYSCLK). Maintaining 17 bits ensures excellent SFDR.

FEATURES

300 MHz internal clock rate

FSK, BPSK, PSK, chirp, AM operation

Dual integrated 12-bit digital-to-analog converters (DACs)

Ultrahigh speed comparator, 3 ps rms jitter

Excellent dynamic performance 80 dB SFDR at 100 MHz (±1 MHz) AOUT

4× to 20× programmable reference clock multiplier

Dual 48-bit programmable frequency registers

Dual 14-bit programmable phase offset registers

12-bit programmable amplitude modulation and on/off output shaped keying function

Single-pin FSK and BPSK data interfaces

PSK capability via input/output interface

Linear or nonlinear FM chirp functions with single-pin frequency hold function

Frequency-ramped FSK

<25 ps rms total jitter in clock generator mode

Automatic bidirectional frequency sweeping

Sin(x)/x correction

Simplified control interfaces

10 MHz serial 2- or 3-wire SPI compatible

100 MHz parallel 8-bit programming

3.3 V single supply

Multiple power-down functions

Single-ended or differential input reference clock

Small, 80-lead LQFP or TQFP with exposed pad

APPLICATIONS

Agile, quadrature LO frequency synthesis

Programmable clock generators

FM chirp source for radar and scanning systems

Test and measurement equipment

Commercial and amateur RF exciters

AD9854PCB产品属性

  • 类型

    描述

  • 型号

    AD9854PCB

  • 制造商

    AD

  • 制造商全称

    Analog Devices

  • 功能描述

    CMOS 300 MSPS Quadrature Complete DDS

更新时间:2025-10-6 15:14:00
供应商 型号 品牌 批号 封装 库存 备注 价格
AD
16+
TSOP
4000
进口原装现货/价格优势!
AD
25+
QFP
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
AD
24+
9000
5000
原装现货
AD
05+
QFP
1111
AD
23+
8
全新原装正品现货,价优
AD
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
AD
2016+
QFP
6000
只做原装,假一罚十,公司可开17%增值税发票!
AD
24+
QFP
5500
AD
16+
NA
8800
原装现货,货真价优
AD
25+
QFP
2987
只售原装自家现货!诚信经营!欢迎来电!