TLV5604D

更新时间： 2024-11-19 22:49:39

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
27页	360K
描述
2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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TLV5604D 数据手册

TLV5604

2.7-V TO 5.5-V 10-BIT 3-µS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS

WITH POWER DOWN

SLAS176A – DECEMBER 1997 – REVISED SEPTEMBER 1998

Four 10-Bit D/A Converters

Hardware Power Down (10 nA)

Software Power Down (10 nA)

Simultaneous Update

Programmable Settling Time

of 3 µs or 9 µs Typ

TMS320, (Q)SPI, and Microwire Compatible

Serial Interface

applications

Internal Power-On Reset

Battery Powered Test Instruments

Digital Offset and Gain Adjustment

Industrial Process Controls

Low Power Consumption:

5.5 mW, Slow Mode – 5-V Supply

3.3 mW, Slow Mode – 3-V Supply

Machine and Motion Control Devices

Communications

Reference Input Buffers

Voltage Output Range . . . 2× the Reference

Input Voltage

Arbitrary Waveform Generation

Monotonic Over Temperature

D OR PW PACKAGE

(TOP VIEW)

Dual 2.7-V to 5.5-V Supply (Separate Digital

and Analog Supplies)

REFINAB

OUTA

OUTB

OUTC

OUTD

REFINCD

AGND

description

LDAC

DIN

SCLK

The TLV5604 is a quadruple 10-bit voltage output

digital-to-analog converter (DAC) with a flexible

4-wire serial interface. The 4-wire serial interface

allows glueless interface to TMS320, SPI, QSPI,

and Microwire serial ports. The TLV5604 is

programmed with a 16-bit serial word comprised

ofaDACaddress, individualDACcontrolbits, and

a 10-bit DAC value.

DGND

The device has provision for two supplies: one digital supply for the serial interface (via pins DV and DGND),

and one for the DACs, reference buffers and output buffers (via pins AV

and AGND). Each supply is

independent of the other, and can be any value between 2.7 V and 5.5 V. The dual supplies allow a typical

application where the DAC will be controlled via a microprocessor operating on a 3-V supply (also used on pins

and DGND), with the DACs operating on a 5-V supply. Of course, the digital and analog supplies can be

tied together.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class AB

output stage to improve stability and reduce settling time. A rail-to-rail output stage and a power-down mode

makes it ideal for single voltage, battery based applications. The settling time of the DAC is programmable to

allow the designer to optimize speed versus power dissipation. The settling time is chosen by the control bits

within the 16-bit serial input string. A high-impedance buffer is integrated on the REFINAB and REFINCD

terminals to reduce the need for a low source impedance drive to the terminal. REFINAB and REFINCD allow

DACs A and B to have a different reference voltage then DACs C and D.

The device, implemented with a CMOS process, is available in 16-terminal SOIC and TSSOP packages. The

TLV5604C is characterized for operation from 0°C to 70°C. The TLV5604I is characterized for operation from

–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...27

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与TLV5604D相关器件

型号	品牌	获取价格	描述	数据表
TLV5604ID	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5604IDG4	TI	获取价格	10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, Powe
TLV5604IDR	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5604IDRG4	TI	获取价格	SERIAL INPUT LOADING, 8.5us SETTLING TIME, 10-BIT DAC, PDSO16, GREEN, PLASTIC, SOIC-16
TLV5604IPW	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5604IPWG4	TI	获取价格	10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, Powe
TLV5604IPWLE	TI	获取价格	暂无描述
TLV5604IPWR	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5604IPWRG4	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-Î¼S QUADRUPLE DIGITAL
TLV5604PW	TI	获取价格	2.7-V TO 5.5-V 10-BIT 3-mS QUADRUPLE DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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