DAC8811B

更新时间： 2024-11-26 22:50:43

品牌	Logo	应用领域
德州仪器 - TI		转换器
页数	文件大小	规格书
15页	412K
描述
16-Bit, Serial Input Multiplying Digital-to-Analog Converter

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DAC8811B 数据手册

DAC8811

www.ti.com

SLAS411A–NOVEMBER 2004–REVISED DECEMBER 2004

16-Bit, Serial Input Multiplying Digital-to-Analog Converter

FEATURES

DESCRIPTION

•

±0.5 LSB DNL

16-Bit Monotonic

±1 LSB INL

The DAC8811 multiplying digital-to-analog converter

(DAC) is designed to operate from a single 2.7-V to

5.5-V supply.

Low Noise: 12 nV/√Hz

Low Power: I_DD= 2 µA

+2.7 V to +5.5 V Analog Power Supply

2 mA Full-Scale Current ±20%,

with V_REF= 10 V

The applied external reference input voltage V_REF

determines the full-scale output current. An internal

feedback resistor (R_FB) provides temperature tracking

for the full-scale output when combined with an

external I-to-V precision amplifier.

A serial data interface offers high-speed, three-wire

microcontroller-compatible inputs using data-in (SDI),

clock (CLK), and chip-select (CS).

•

50-MHz Serial Interface

0.5 µs Settling Time

4-Quadrant Multiplying Reference

Reference Bandwidth: 10 MHz

±10 V Reference Input

The DAC8811 is packaged in space-saving 8-lead

SON and MSOP packages.

Reference Dynamics: -105 THD

DAC8811

Tiny 8-Lead 3 x 3 mm SON and 3 x 5 mm

MSOP Packages

D/A

Converter

REF

OUT

•

Industry-Standard Pin Configuration

APPLICATIONS

DAC

•

Automatic Test Equipment

Instrumentation

Digitally Controlled Calibration

Industrial Control PLCs

Shift

CLK

SDI

GND

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 the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...15

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