AD5547SRU-EP

更新时间： 2024-11-05 12:29:43

品牌	Logo	应用领域
亚德诺 - ADI		转换器数模转换器光电二极管
页数	文件大小	规格书
12页	316K
描述
Dual-Current Output, Parallel Input

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AD5547SRU-EP 数据手册

Dual-Current Output, Parallel Input, 16-Bit

Multiplying DAC with 4-Quadrant Resistors

Data Sheet

AD5547-EP

FEATURES

Dual channel

FUNCTIONAꢀ BꢀOCK DIAGRAM

OFSA

COMA

REFA

16-bit resolution: AD5547-EP

2- or 4-quadrant, 6.8 MHz bandwidth multiplying DAC

1 ꢀSB DNꢀ

FBA

DAC A

INPUT

DAC A

DAC B

OUTA

D0 TO

D15

AGNDA

D0 TO D15

2 ꢀSB INꢀ

Operating supply voltage: 2.7 V to 5.5 V

ꢀow noise: 12 nV/√Hz

ꢀow power: I_DD= 10 μA maximum

0.5 μs settling time

Built-in R_FBfacilitates current-to-voltage conversion

Built-in 4-quadrant resistors allow 0 V to –10 V, 0 V to +10 V,

or 10 V outputs

AGNDB

DAC B

INPUT

OUTB

DAC A

DAC B

FBB

OFSB

POWER

RESET

A0, A1

ADDR

DECODE

AD5547-EP

DGND

RS MSB

LDAC

REFB

COMB

2 mA full-scale current 20ꢁ, with V_REF= 10 V

Extended automotive operating temperature range

−55°C to +125°C

Figure 1.

GENERAꢀ DESCRIPTION

Selectable zero-scale/midscale power-on presets

Compact 38-lead TSSOP package

The AD5547-EP is a dual precision, 16-bit, multiplying, low power,

current-output, parallel input, digital-to-analog converter (DAC). It

is designed to operate from a single +5 V supply with 1ꢀ V

multiplying references for 4-quadrant outputs with a 6.8 MHz

bandwidth.

ENHANCED PRODUCT FEATURES

Supports defense and aerospace applications (AQEC

standard)

Military temperature range (such as −55°C to +125°C).

Controlled manufacturing baseline

One assembly/test site

One fabrication site

Enhanced product change notification

Qualification data available on request

The built-in, 4-quadrant resistors facilitate resistance matching

and temperature tracking, which minimize the number of

components needed for multiquadrant applications. In addition,

the feedback resistor (R_FB) simplifies the I-to-V conversion with

an external buffer.

The AD5547-EP is available in a compact, 38-lead TSSOP

package and operates at the extended automotive temperature

range of −55°C to +125°C. Additional application and technical

information can be found in the AD5547 data sheet.

APPꢀICATIONS

Automatic test equipment

Instrumentation

Digitally controlled calibration

Digital waveform generation

VREF

–VREF

FBA

COMA

REFA

OFSA

ROFS RFB

IOUTA

VOUTA

16-BIT

DAC A

AD5547-EP

16-BIT DATA

AGNDA

–VREF TO +VREF

POWER-ON

RESET

WR LDAC RS

MSB A0, A1

(ONE CHANNEL SHOWN ONLY)

LDAC

MSB

A0, A1

Figure 2. 16-Bit 4-Quadrant Multiplying DAC with Minimum of External Components (Only One Channel Is Shown)

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4 5 6 7...12

中文翻译

下载PDF

与AD5547SRU-EP相关器件

型号	品牌	获取价格	描述	数据表
AD5551	ADI	获取价格	5 V, Serial-Input Voltage-Output, 14-Bit DACs
AD5551_10	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs
AD5551BR	ADI	获取价格	5 V, Serial-Input Voltage-Output, 14-Bit DACs
AD5551BR-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs
AD5551BRZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs
AD5551BRZ-REEL7	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs
AD5552	ADI	获取价格	5 V, Serial-Input Voltage-Output, 14-Bit DACs
AD5552BR	ADI	获取价格	5 V, Serial-Input Voltage-Output, 14-Bit DACs
AD5552BR-REEL7	ADI	获取价格	IC SERIAL INPUT LOADING, 1 us SETTLING TIME, 14-BIT DAC, PDSO14, SOIC-14, Digital to Analo
AD5552BRZ	ADI	获取价格	2.7 V to 5.5 V, Serial-Input, Voltage-Output, 14-Bit DACs

与AD5547SRU-EP相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

AD5547SRU-EP

AD5547SRU-EP 数据手册

与AD5547SRU-EP相关器件

与AD5547SRU-EP相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

AD5547SRU-EP

AD5547SRU-EP 数据手册

与AD5547SRU-EP相关器件

与AD5547SRU-EP相关文章

您还可以找

您在本页遇到什么问题？