Datasheet > MAX5889

MAX5889

更新时间： 2024-09-19 14:58:07

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
16页	402K
描述
12位、600Msps、高动态性能、双路DAC，LVDS输入

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MAX5889 数据手册

19-3620; Rev 1; 3/07

12-Bit, 600Msps, High-Dynamic-Performance

DAC with LVDS Inputs

General Description

Features

♦ 600Msps Output Update Rate

The MAX5889 advanced 12-bit, 600Msps, digital-to-

analog converter (DAC) meets the demanding perfor-

mance requirements of signal synthesis applications

found in wireless base stations and other communica-

tions applications. Operating from 3.3V and 1.8V sup-

plies, the MAX5889 DAC supports update rates of

600Msps using high-speed LVDS inputs while consum-

ing only 292mW of power and offers exceptional

dynamic performance such as 79dBc spurious-free

♦ Low-Noise Spectral Density: -157dBFS/Hz at

= 36MHz

OUT

♦ Excellent SFDR and IMD Performance

SFDR = 79dBc at f

SFDR = 67dBc at f

= 30MHz (to Nyquist)

= 130MHz (to Nyquist)

OUT

IMD = -95dBc at f

IMD = -70dBc at f

= 30MHz

= 130MHz

OUT

dynamic range (SFDR) at f

= 30MHz.

OUT

♦ ACLR = 72dB at f

= 122.88MHz

OUT

The MAX5889 utilizes a current-steering architecture that

supports a 2mA to 20mA full-scale output current range,

and produces -2dBm to -22dBm full-scale output signal

levels with a double-terminated 50Ω load. The MAX5889

features an integrated 1.2V bandgap reference and con-

trol amplifier to ensure high-accuracy and low-noise per-

formance. A separate reference input (REFIO) allows for

the use of an external reference source for optimum flexi-

bility and improved gain accuracy.

♦ 2mA to 20mA Full-Scale Output Current

♦ LVDS-Compatible Digital Inputs

♦ On-Chip 1.2V Bandgap Reference

♦ Low 292mW Power Dissipation at 600Msps

♦ Compact (10mm x 10mm) QFN-EP Package

♦ Evaluation Kit Available (MAX5891EVKIT)

The MAX5889 digital inputs accept LVDS voltage lev-

els, and the flexible clock input can be driven differen-

tially or single-ended, AC- or DC-coupled. The

MAX5889 is available in a 68-pin QFN package with an

exposed paddle (EP) and is specified for the extended

(-40°C to +85°C) temperature range.

Ordering Information

PIN-

PACKAGE

PKG

CODE

PART

TEMP RANGE

MAX5889EGK-D -40°C to +85°C 68 QFN-EP* G6800-4

MAX5889EGK+D -40°C to +85°C 68 QFN-EP* G6800-4

Refer to the MAX5891 and MAX5890 data sheets for pin-

compatible 16-bit and 14-bit versions of the MAX5889.

*EP = Exposed paddle.

D = Dry pack.

+Denotes lead-free package.

Applications

Base Stations: Single-Carrier UMTS,

CDMA, GSM

Functional Diagram

Communications: Fixed Broadband Wireless

Access, Point-to-Point Microwave

MAX5889

Direct Digital Synthesis (DDS)

Cable Modem Termination Systems (CMTS)

Automated Test Equipment (ATE)

Instrumentation

OUTP

D0–D11

LVDS DATA

INPUTS

600MHz

12-BIT DAC

LVDS

RECEIVER

LATCH

OUTN

DACREF

REFIO

Selector Guide

1.2V

REFERENCE

FSADJ

RESOLUTION UPDATE RATE

CLKP

CLKN

PART

LOGIC INPUT

CLK

INTERFACE

(BITS)

(Msps)

MAX5889

MAX5890

MAX5891

600

LVDS

POWER

DOWN

Pin Configuration appears at end of data sheet.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...16

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与MAX5889相关器件

型号	品牌	获取价格	描述	数据表
MAX5889EGK	MAXIM	获取价格	D/A Converter, 1 Func, Serial Input Loading, 0.011us Settling Time, 10 X 10 MM, 0.9 MM HEI
MAX5889EGK+D	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.011us Settling Time, 10 X 10 MM, 0.
MAX5889EGK-D	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.011us Settling Time, 10 X 10 MM, 0.
MAX5889EGK-TD	MAXIM	获取价格	暂无描述
MAX5889EVKIT	MAXIM	获取价格	MAX5889/MAX5890/MAX5891 Evaluation Kits
MAX5890	MAXIM	获取价格	16-Bit, 600Msps, High-Dynamic-Performance DAC with LVDS Inputs
MAX5890	ADI	获取价格	14位、600Msps、高动态性能、DAC，LVDS输入
MAX5890EGK	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.011us Settling Time, 10 X10 MM, MO-
MAX5890EGK+D	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.011us Settling Time, 10 X10 MM, 0.9
MAX5890EGK+TD	MAXIM	获取价格	D/A Converter, 1 Func, Parallel, Word Input Loading, 0.011us Settling Time, 10 X10 MM, 0.9

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