Datasheet > DAC8871SPWG4

DAC8871SPWG4

更新时间： 2024-11-25 04:38:31

品牌	Logo	应用领域
BB		转换器
页数	文件大小	规格书
21页	698K
描述
16-Bit, Single-Channel, 【18V Output (Unbuffered), Ultra-Low Power, Serial Interface DIGITAL-TO-ANALOG CONVERTER

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DAC8871SPWG4 数据手册

DAC8871

SBAS396–JUNE 2007

16-Bit, Single-Channel, ±18V Output (Unbuffered), Ultra-Low Power, Serial Interface

DIGITAL-TO-ANALOG CONVERTER

FEATURES

DESCRIPTION

•

16-Bit Resolution

The DAC8871 is a 16-bit, single-channel, serial

input, voltage output digital-to-analog converter

(DAC). The output range is determined by the

reference voltage, V_REFHand V_REFL. By properly

selecting the reference, the output can be unipolar or

bipolar, and up to ±18V. These converters provide

excellent linearity (1LSB INL), low noise, and fast

settling (1µs to 1LSB of full scale output) over the

specified temperature range of –40°C to +105°C.

The output is unbuffered, which reduces the power

consumption and the error introduced by the buffer.

The device features a standard high-speed clock (up

to 50MHz), and a 3V or 5V SPI serial interface to

communicate with the DSP or microprocessors.

Output: ±18V for ±18V Reference Input

±18V Supply Operation

Very Low Power

High Accuracy INL: 1LSB

Low Noise: 10nV/√Hz

Fast Settling: 1µs to 1LSB

Fast SPI™ Interface: Up To 50MHz

16-Pin TSSOP Package

Selectable Reset to Zero or Midscale

APPLICATIONS

For optimum performance,

set of Kelvin

•

Portable Equipment

connections to external reference are provided. The

DAC8871 is available in a TSSOP-16 package.

Automatic Test Equipment

Industrial Process Control

Data Acquisition Systems

Optical Networking

V_SS

V_CC

V_DD

DGND

V_REFH-S V_REFH-F V_REFL-F V_REFL-S

RSTSEL

RST

Control

V_OUT

DAC

Logic

LDAC

AGND

SCLK

SDI

Input

Serial

DAC

Latch

Data

Interface

DAC8871

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.

TI DSP is a trademark of Texas Instruments.

SPI, QSPI are trademarks of Motorola, Inc.

Microwire is a trademark of National Semiconductor.

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...21

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与DAC8871SPWG4相关器件

型号	品牌	获取价格	描述	数据表
DAC8871SPWR	BB	获取价格	16-Bit, Single-Channel, 【18V Output (Unbuffer
DAC8871SPWR	TI	获取价格	16 位、单通道、串行接口、+/-18V（高电压双极性）输出 DAC \| PW \| 16
DAC8871SPWRG4	BB	获取价格	16-Bit, Single-Channel, 【18V Output (Unbuffer
DAC8881	TI	获取价格	16-Bit, Single-Channel, Low-Noise, Voltage-Output DIGITAL-TO-ANALOG CONVERTER
DAC8881SRGER	TI	获取价格	16-Bit, Single-Channel, Low-Noise, Voltage-Output DIGITAL-TO-ANALOG CONVERTER
DAC8881SRGERG4	TI	获取价格	16-Bit, Single-Channel, Low-Noise, Voltage-Output DIGITAL-TO-ANALOG CONVERTER
DAC8881SRGET	TI	获取价格	16-Bit, Single-Channel, Low-Noise, Voltage-Output DIGITAL-TO-ANALOG CONVERTER
DAC8881SRGETG4	TI	获取价格	16-Bit, Single-Channel, Low-Noise, Voltage-Output DIGITAL-TO-ANALOG CONVERTER
DAC-88883	DATEL	获取价格	Digital-to-Analog Converters
DAC888AX	ADI	获取价格	D/A Converter, 8-Bit, 1 Func, Bipolar, CDIP18,

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