TLV5628

更新时间： 2024-11-18 22:49:43

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
14页	215K
描述
OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS

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TLV5628 数据手册

TLV5628C, TLV5628I

OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS

SLAS108A – JANUARY 1995 – REVISED NOVEMBER 1995

DW OR N PACKAGE

(TOP VIEW)

Eight 8-Bit Voltage Output DACs

3-V Single Supply Operation

Serial Interface

DACC

DACD

REF1

DACB

DACA

GND

High-Impedance Reference Inputs

Programmable for 1 or 2 Times Output

Range

13 LDAC

12 LOAD

DATA

CLK

Simultaneous Update Facility

Internal Power-On Reset

Low Power Consumption

Half-Buffered Output

REF2

DACH

DACG

DACE

DACF

applications

Programmable Voltage Sources

Digitally Controlled Amplifiers/Attenuators

Mobile Communications

Automatic Test Equipment

Process Monitoring and Control

Signal Synthesis

description

The TLV5628C and TLV5628I are octal 8-bit voltage output digital-to-analog converters (DACs) with buffered

reference inputs (high impedance). The DACs produce an output voltage that varies between one or two times

the reference voltages and GND, and the DACs are monotonic. The device is simple to use, running from a

single supply of 3 to 3.6 V. A power-on reset function is incorporated to ensure repeatable start-up conditions.

Digital control of the TLV5628C and TLV5628I is over a simple 3-wire serial bus that is CMOS compatible and

easily interfaced to all popular microprocessor and microcontroller devices. The 12-bit command word

comprises 8 bits of data, 3 DAC select bits and a range bit, the latter allowing selection between the times 1

or times 2 output range. The DAC registers are double buffered, allowing a complete set of new values to be

written to the device, then all DAC outputs are updated simultaneously through control of the LDAC terminal.

The digital inputs feature Schmitt triggers for high noise immunity.

The 16-terminal small-outline D package allows digital control of analog functions in space-critical applications.

The TLV5628C is characterized for operation from 0°C to 70°C. The TLV5628I is characterized for operation

from –40°C to 85°C. The TLV5628C and TLV5628I do not require external trimming.

AVAILABLE OPTIONS

PACKAGE

SMALL OUTLINE

(DW)

PLASTIC DIP

(N)

0°C to 70°C

TLV5628CDW

TLV5628IDW

TLV5628CN

TLV5628IN

–40°C to 85°C

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.

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...14

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与TLV5628相关器件

型号	品牌	获取价格	描述	数据表
TLV5628C	TI	获取价格	OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLV5628CDW	TI	获取价格	OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLV5628CDWG4	TI	获取价格	8-Bit, 10us Octal DAC, Serial Input, Pgrmable 1x or 2x Output, Low Power 16-SOIC 0 to 70
TLV5628CDWR	TI	获取价格	8 位、10us 八路 DAC、串行输入、可编程 1x 或 2x 输出、低功耗 \| DW
TLV5628CN	TI	获取价格	OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLV5628CNE4	TI	获取价格	OCTAL, SERIAL INPUT LOADING, 10us SETTLING TIME, 8-BIT DAC, PDIP16, ROHS COMPLIANT, PLASTI
TLV5628I	TI	获取价格	OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLV5628ID	TI	获取价格	OCTAL, SERIAL INPUT LOADING, 10us SETTLING TIME, 8-BIT DAC, PDSO16
TLV5628IDW	TI	获取价格	OCTAL 8-BIT DIGITAL-TO-ANALOG CONVERTERS
TLV5628IDWG4	TI	获取价格	8 位、10us 八路 DAC、串行输入、可编程 1x 或 2x 输出、低功耗 \| DW

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