TLV5623

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
18页	244K
描述
2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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替代型号

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TLV5623 数据手册

TLV5623C, TLV5623I

2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG

CONVERTERS WITH POWER DOWN

SLAS231 – JUNE 1999

8-Bit Voltage Output DAC

Buffered High-Impedance Reference Input

Programmable Settling Time vs Power

Consumption

Monotonic Over Temperature

Available in MSOP Package

3 µs in Fast Mode

9 µs in Slow Mode

applications

Ultra Low Power Consumption:

900 µW Typ in Slow Mode at 3 V

2.1 mW Typ in Fast Mode at 3 V

Digital Servo Control Loops

Digital Offset and Gain Adjustment

Industrial Process Control

Differential Nonlinearity . . . <0.2 LSB Typ

Machine and Motion Control Devices

Mass Storage Devices

Compatible With TMS320 and SPI Serial

Ports

Power-Down Mode

D OR DGK PACKAGE

(TOP VIEW)

description

The TLV5623 is a 8-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 TLV5623 is pro-

grammed with a 16-bit serial string containing 4

control and 12 data bits. Developed for a wide

range of supply voltages, the TLV5623 can

operate from 2.7 V to 5.5 V.

DIN

SCLK

OUT

REFIN

AGND

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. 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 REFIN terminal to reduce the need

for a low source impedance drive to the terminal.

Implemented with a CMOS process, the TLV5623 is designed for single supply operation from 2.7 V to 5.5 V.

The device is available in an 8-terminal SOIC package. The TLV5623C is characterized for operation from 0°C

to 70°C. The TLV5623I is characterized for operation from –40°C to 85°C.

AVAILABLE OPTIONS

PACKAGE

†

SMALL OUTLINE

(D)

MSOP

(DGK)

0°C to 70°C

TLV5623CD

TLV5623ID

TLV5623CDGK

TLV5623IDGK

–40°C to 85°C

†

Available in tape and reel as the TLV5623CDR and the TLV5623IDR

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...18

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TLV5623 替代型号

型号	品牌	替代类型	描述	数据表
TLV5626	TI	功能相似	2.7 V TO 5.5 V LOW POWER DUAL 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AN
TLV5625	TI	功能相似	2.7-V TO 5.5-V LOW-POWER DUAL 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH POWER DOWN
TLV5624	TI	功能相似	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTER WITH INTERNAL REFERENCE AND POW

与TLV5623相关器件

型号	品牌	获取价格	描述	数据表
TLV5623C	TI	获取价格	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5623CD	TI	获取价格	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5623CDG4	TI	获取价格	2.7-V TO 5.5-V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5623CDGK	TI	获取价格	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5623CDGKG4	TI	获取价格	8-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/ Power Consumption, Ultra Low Power
TLV5623CDGKR	TI	获取价格	8 位 3us DAC，具有串行输入、可编程稳定时间/功耗、超低功耗 \| DGK \| 8
TLV5623CDGKRG4	TI	获取价格	8-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/ Power Consumption, Ultra Low Power
TLV5623CDR	TI	获取价格	8 位 3us DAC，具有串行输入、可编程稳定时间/功耗、超低功耗 \| D \| 8 \|
TLV5623I	TI	获取价格	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN
TLV5623ID	TI	获取价格	2.7 V TO 5.5 V LOW POWER 8-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN

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