Datasheet > THS5651_05

THS5651_05

更新时间： 2024-11-26 02:58:47

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
28页	703K
描述
10-BIT, 100 MSPS, CommsDAC DIGITAL-TO-ANALOG CONVERTER

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

THS5651_05 数据手册

THS5651

10-BIT, 100 MSPS, CommsDAC

DIGITAL-TO-ANALOG CONVERTER

SLAS197A – JUNE 1999

SOIC (DW) OR TSSOP (PW) PACKAGE

(TOP VIEW)

Member of the Pin-Compatible

CommsDAC Product Family

100 MSPS Update Rate

10-Bit Resolution

CLK

DGND

Superior Spurious Free Dynamic Range

Performance (SFDR) to Nyquist at 20 MHz

Output: 61 dBc

MODE

COMP2

IOUT1

IOUT2

AGND

COMP1

BIASJ

EXTIO

EXTLO

SLEEP

1 ns Setup/Hold Time

Differential Scalable Current Outputs: 2 mA

to 20 mA

On-Chip 1.2-V Reference

3 V and 5 V CMOS-Compatible Digital

Interface

Straight Binary or Twos Complement Input

Power Dissipation: 175 mW at 5 V, Sleep

Mode: 25 mW at 5 V

NC – No internal connection

Package: 28-Pin SOIC and TSSOP

The THS5651 is a 10-bit resolution digital-to-analog converter (DAC) specifically optimized for digital data

transmission in wired and wireless communication systems. The 10-bit DAC is a member of the CommsDAC

series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin

compatible 14-, 12-, 10-, and 8-bit DACs. All devices offer identical interface options, small outline package and

pinout. The THS5651 offers superior ac and dc performance while supporting update rates up to 100 MSPS.

The THS5651 operates from an analog supply of 4.5 V to 5.5 V. Its inherent low power dissipation of 175 mW

ensures that the device is well suited for portable and low power applications. Lowering the full-scale current

output reduces the power dissipation without significantly degrading performance. The device features a

SLEEP mode, which reduces the standby power to approximately 25 mW, thereby optimizing the power

consumption for system needs.

The THS5651 is manufactured in Texas Instruments advanced high-speed mixed-signal CMOS process. A

current-source-array architecture combined with simultaneous switching shows excellent dynamic

performance. On-chip edge-triggered input latches and a 1.2 V temperature compensated bandgap reference

provide a complete monolithic DAC solution. The digital supply range of 3 V to 5.5 V supports 3 V and 5 V CMOS

logic families. Minimum data input setup and hold times allow for easy interfacing with external logic. The

THS5651 supports both a straight binary and twos complement input word format, enabling flexible interfacing

with digital signal processors.

The THS5651 provides a nominal full-scale differential output current of 20 mA and >300 kΩ output impedance,

supporting both single-ended and differential applications. The output current can be directly fed to the load

(e.g., external resistor load or transformer), with no additional external output buffer required. An accurate

on-chip reference and control amplifier allows the user to adjust this output current from 20 mA down to 2 mA,

withnosignificantdegradationofperformance. Thisreducespowerconsumptionandprovides20dBgainrange

control capabilities. Alternatively, an external reference voltage and control amplifier may be applied in

applications using a multiplying DAC. The output voltage compliance range is 1.25 V.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

CommsDAC is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...28

中文翻译

下载PDF

与THS5651_05相关器件

型号	品牌	获取价格	描述	数据表
THS5651A	TI	获取价格	10-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER
THS5651ADW	TI	获取价格	10-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER
THS5651AIDW	TI	获取价格	10-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER
THS5651AIDWR	TI	获取价格	10 位、125MSPS 数模转换器 (DAC) \| DW \| 28 \| -40 to 8
THS5651AIDWRG4	TI	获取价格	10-Bit, 125MSPS, CommsDAC, Diff. Scalable Current Outputs between 2mA to 20mA 28-SOIC -40
THS5651AIPW	TI	获取价格	10-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER
THS5651AIPWG4	TI	获取价格	10-Bit, 125-MSPS Digital-to-Analog Converter (DAC) 28-TSSOP -40 to 85
THS5651AIPWR	TI	获取价格	10-Bit, 125-MSPS Digital-to-Analog Converter (DAC) 28-TSSOP -40 to 85
THS5651AIPWRG4	TI	获取价格	10-Bit, 125-MSPS Digital-to-Analog Converter (DAC) 28-TSSOP -40 to 85
THS5651DW	TI	获取价格	10-BIT, 100 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER

与THS5651_05相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

41
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

33
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

61
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

57

产品中心

服务支持

精选活动

关于我们

帮助中心

THS5651_05

THS5651_05 数据手册

与THS5651_05相关器件

与THS5651_05相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

THS5651_05

THS5651_05 数据手册

与THS5651_05相关器件

与THS5651_05相关文章

您还可以找

您在本页遇到什么问题？