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DAC900USLASH1K.B中文资料

厂家型号

DAC900USLASH1K.B

文件大小

576.3Kbytes

页面数量

25

功能描述

10-Bit, 165MSPS DIGITAL-TO-ANALOG CONVERTER

数据手册

下载地址一下载地址二到原厂下载

简称

TI2德州仪器

生产厂商

Texas Instruments

中文名称

美国德州仪器公司官网

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DAC900USLASH1K.B数据手册规格书PDF详情

FEATURES

SINGLE +5V OR +3V OPERATION

HIGH SFDR: 5MHz Output at 100MSPS: 68dBc

LOW GLITCH: 3pV-s

LOW POWER: 170mW at +5V

INTERNAL REFERENCE:

Optional Ext. Reference

Adjustable Full-Scale Range

Multiplying Option

APPLICATIONS

COMMUNICATION TRANSMIT CHANNELS

WLL, Cellular Base Station

Digital Microwave Links

Cable Modems

WAVEFORM GENERATION

Direct Digital Synthesis (DDS)

Arbitrary Waveform Generation (ARB)

MEDICAL/ULTRASOUND

HIGH-SPEED INSTRUMENTATION AND CONTROL

VIDEO, DIGITAL TV

DESCRIPTION

The DAC900 is a high-speed, Digital-to-Analog Converter (DAC)

offering a 10-bit resolution option within the SpeedPlus family of

high-performance converters. Featuring pin compatibility among

family members, the DAC908, DAC902, and DAC904 provide a

component selection option to an 8-, 12-, and 14-bit resolution,

respectively. All models within this family of DACs support update

rates in excess of 165MSPS with excellent dynamic performance,

and are especially suited to fulfill the demands of a variety of

applications.

The advanced segmentation architecture of the DAC900 is optimized

to provide a high Spurious-Free Dynamic Range (SFDR) for

single-tone, as well as for multi-tone signals—essential when used

for the transmit signal path of communication systems.

The DAC900 has a high impedance (200kΩ) current output with a

nominal range of 20mA and an output compliance of up to 1.25V.

The differential outputs allow for both a differential or singleended

analog signal interface. The close matching of the current

outputs ensures superior dynamic performance in the differential

configuration, which can be implemented with a transformer.

Utilizing a small geometry CMOS process, the monolithic DAC900

can be operated on a wide, single-supply range of +2.7V to +5.5V.

Its low power consumption allows for use in portable and batteryoperated

systems. Further optimization can be realized by lowering

the output current with the adjustable full-scale option.

For noncontinuous operation of the DAC900, a power-down mode

results in only 45mW of standby power.

The DAC900 comes with an integrated 1.24V bandgap reference

and edge-triggered input latches, offering a complete converter

solution. Both +3V and +5V CMOS logic families can be interfaced

to the DAC900.

The reference structure of the DAC900 allows for additional

flexibility by utilizing the on-chip reference, or applying an external

reference. The full-scale output current can be adjusted over a

span of 2mA to 20mA, with one external resistor, while maintaining

the specified dynamic performance.

The DAC900 is available in SO-28 and TSSOP-28 packages.

更新时间:2025-7-4 11:00:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
23+
SOP28
50000
全新原装正品现货,支持订货
TI/德州仪器
24+
SOP28
60000
全新原装现货
BURR-BROWN
23+
NA
19960
只做进口原装,终端工厂免费送样
TI
23+
65480
BURR-BROWN
23+
SOP28
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
ADI
22+
N/A
60000
专注配单,只做原装现货
TI/BB
23+
TSSOP28
7300
专注配单,只做原装进口现货
ADI
23+
N/A
8000
只做原装现货
ADI
23+
N/A
7000

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Texas Instruments 美国德州仪器公司

中文资料: 11977条

德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每