AD9734

更新时间： 2024-09-14 22:50:03

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
42页	930K
描述
14/12/10-Bit, 1200 MSPS D/A Converters

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AD9734 数据手册

14/12/10-Bit, 1200 MSPS

D/A Converters

Preliminary Technical Data

AD9736/AD9735/AD9734

FEATURES

FUNCTIONAL BLOCK DIAGRAM

• 1.8/3.3 V Dual Supply Operation

• AD9736 SFDR > 53 dBc to f_OUT= 600 MHz

• AD9736 IMD > 65 dBc to f_OUT= 600 MHz

• AD9736 DNL = 1.0 LSB

S1 S2 S3

SPI

SDI

SDO

CSB

Controller

• AD9736 INL = 2.0 LSB

SCLK

• Low power: 380 mW (I_OUTFS= 20 mA; f_OUT= 330 MHz)

• LVDS data interface with on-chip 100 Ω terminations

• Analog Output: Adjustable 10-30mA (RL=25 Ω to 50 Ω)

• On-Chip 1.2 V Reference

DATACLK_OUT+

DATACLK_OUT-

Clock Distribution

DATACLK_IN+

DATACLK_IN-

• 160 pin BGA Package

IOUTA

IOUTB

14,12,10-Bit

DAC

DB[13:0]+

DB[13:0]-

APPLICATIONS

• Instrumentation

• Automatic Test Equipment

• RADAR

Reference

Current

C1 S1

Bandgap

• Avionics

• Wideband Communications Systems:

Point-to-Point Wireless

LMDS

Figure 1. Functional Block Diagram

PRODUCT HIGHLIGHTS

PA Linearization

Ultra-low Noise and Intermodulation Distortion (IMD) enable

high quality synthesis of wideband signals at intermediate

frequencies up to 600 MHz.

PRODUCT DESCRIPTION

The AD9736, AD9735, and AD9734 are high performance, high

frequency DACs that provide sample rates of up to 1200 MSPS,

permitting multi-carrier generation up to their Nyquist frequency.

The AD9736 is the 14 bit member of the family, while the AD9735

and the AD9734 are the 12 and 10 bit members, respectively. They

include a serial peripheral interface (SPI) port that provides for

programming many internal parameters and also enables read-back

of status registers. They use a reduced specification LVDS interface

to minimize data interface noise that may degrade performance.

The output current can be programmed over a range of 10mA to

30mA. The AD9736 family is manufactured on a 0.18µm CMOS

process and operates from 1.8V and 3.3V supplies for a total power

consumption of 380mW in bypass mode. It is supplied in a 160 pin

BGA package for reduced package parasitics.

Double Data Rate (DDR) LVDS data receivers support the

maximum conversion rate of 1200 MSPS.

Direct pin programmability of basic functions or SPI port access

for complete control of all AD9736 family functions.

Manufactured on a CMOS process, the AD9736 family uses a

proprietary switching technique that enhances dynamic

performance.

The current output(s) of the AD9736 family can be easily

configured for various single-ended or differential circuit

topologies.

Rev. PrJ 9/7/2004

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. 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 companies.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.326.8703

www.analog.com

12 3 4 5 6 7...42

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与AD9734相关器件

型号	品牌	获取价格	描述	数据表
AD9734_06	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS
AD9734_15	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS
AD9734_17	ADI	获取价格	1200 MSPS DACS
AD9734BBC	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS
AD9734BBCRL	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS
AD9734BBCZ	ADI	获取价格	暂无描述
AD9734BBCZ	ROCHESTER	获取价格	SERIAL INPUT LOADING, 10-BIT DAC, BGA160, LEAD FREE, MO-205AE, CSPBGA-160
AD9734BBCZ1	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS
AD9734BBCZRL	ADI	获取价格	10-Bit, 1200 MSPS DACs
AD9734BBCZRL1	ADI	获取价格	10-/12-/14-Bit, 1200 MSPS DACS

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