EEWORLDEEWORLDEEWORLD

Part Number

Search

AD9956-VCO/PCBZ

Description
Data conversion IC development tool AD9956 Eval Brd
CategoryEmbedded solution    Engineering tools    Analog and digital IC development tools    Data conversion IC development tools   
File Size434KB,33 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
Download Datasheet Parametric View All

AD9956-VCO/PCBZ Overview

Data conversion IC development tool AD9956 Eval Brd

AD9956-VCO/PCBZ Parametric

Parameter NameAttribute value
MakerADI
Product CategoryData conversion IC development tools
productEvaluation Boards
typeDAC
Tools for assessmentAD9956
Working power voltage1.8 V, 3.3 V
EncapsulationBulk
Description/FunctionDirect digital synthesizer DAC output evaluation board
seriesAD9956
Interface TypeSerial
Maximum operating temperature+ 125 C
Minimum operating temperature- 40 C
Factory packaging quantity1
unit weight307.535 g
2.7 GHz DDS-Based
AgileRF
TM
Synthesizer
AD9956
FEATURES
400 MSPS internal DDS clock speed
48-bit frequency tuning word
14-bit programmable phase offset
Integrated 14-bit DAC
Excellent dynamic performance
Phase noise ≤ 135 dBc/Hz @ 1 KHz offset
−80 dB SFDR @ 160 MHz (±100 KHz offset I
OUT
)
25 Mb/s write-speed serial I/O control
200 MHz phase frequency detector inputs
655 MHz programmable input dividers for the phase
frequency detector (÷M, ÷N) {M, N = 1..16} (bypassable)
Programmable RF divider (÷R) {R = 1, 2, 4, 8} (bypassable)
8 phase/frequency profiles
1.8 V supply for device operation
3.3 V supply for I/O and charge pump
Software controlled power-down
48-lead LFCSP package
Automatic linear frequency sweeping capability (in DDS)
Programmable charge pump current (up to 4 mA)
Phase modulation capability
Multichip synchronization
Dual-mode PLL lock detect
655 MHz CML-mode PECL-compliant driver
APPLICATIONS
Agile LO frequency synthesis
FM chirp source for radar and scanning systems
Automotive radars
Test and measurement equipment
Acousto-optic device drivers
FUNCTIONAL BLOCK DIAGRAM
DAC_RSET
DELTA
FREQUENCY
TUNING WORD
FREQUENCY
ACCUMULATOR
DELTA
FREQUENCY
RAMP RATE
16
FTW
48
48
PHASE
OFFSET
19
DDS CORE
PHASE TO
AMPLITUDE
CONVERSION
14
IOUT
DAC
IOUT
PHASE
ACCUMULATOR
PHASE
OFFSET
WORD
14
24
PLL_LOCK/SYNC_IN
I/O_UPDATE
SYSCLK
SYSCLK
I/O_RESET
LOCK
DETECT
CHARGE
PUMP
SCALER
3
Φ
÷N
CHARGE
PUMP
TIMING AND CONTROL LOGIC
OSCILLATOR
SYNC_OUT
SYNC_CLK
RF-DIVIDER
÷R
÷4
SYSCLK
÷M
REFCLK
REFCLK
CML CLOCK DRIVER
3
FROM PLLOSC
DRV DRV DRV_RSET
PS<2:0> RESET I/O PORT
PLLREF/
PLLREF
BUFFER
04806-0-001
BUFFER
CP_OUT
PLLOSC/
PLLOSC
CP_RSET
Figure 1.
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.326.8703
© 2004 Analog Devices, Inc. All rights reserved.
MCU Instructions (VII)
Conditional branch instructions:Conditional transfer instructions refer to relative transfers when certain conditions are met.1. Determine whether the content of A is 0 and transfer instructionJZ rel ...
rain MCU
【Easy Power Trial】Nano Module LMZ10501
I really didn't have time to do this before. Now I'm trying it out as planned. Since the test conditions are not ideal, I won't post the pictures here. Today I only tested some characteristics of LMZ1...
dontium Analogue and Mixed Signal
About .cio
When compiling ccs, a warning message appears saying "creating output section .cio without SECTIONS specification". What is this .cio?...
restrick DSP and ARM Processors
MSM5100 chip development
I'd like to ask everyone, does anyone know what programming language is used for the Qualcomm MSM5100 chip? My boss wants to use this chip, but I don't have any information. If any netizen can provide...
bobowoya Embedded System
Understanding FFT Graphs
[i=s]This post was last edited by dontium on 2015-1-23 13:22[/i]By Bonnie C. Baker, Texas Instruments( THIS))Keywords : analog circuit design,Converter、ADC、Industrial Applications、Medical Electronics,...
德州仪器 Analogue and Mixed Signal
LCD_A module of msp430 microcontroller
[p=28, null, left][color=rgb(78, 78, 78)]The display control part of the 430 microcontroller is very simple, directly driving the segment code display. Taking the msp430f4152 as an example, the LCD di...
灞波儿奔 Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 202  1935  37  362  2156  5  39  1  8  44 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号