Datasheet > AD5443BRM-REEL7

AD5443BRM-REEL7

更新时间： 2024-11-21 14:18:07

品牌	Logo	应用领域
亚德诺 - ADI		光电二极管转换器
页数	文件大小	规格书
10页	133K
描述
IC IC,D/A CONVERTER,SINGLE,12-BIT,CMOS,TSSOP,10PIN, Digital to Analog Converter

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AD5443BRM-REEL7 数据手册

PRELIMINARY TECHNICAL DATA

HighBandwidthCMOS8/10/12-Bit

SerialInterfaceMultiplyingDACs

AD5426/AD5432/AD5443*

Preliminary Technical Data

FEATURES

+2.5 V to +5.5 V Supply Operation

50MHz Serial Interface

F U NC T IO NAL B LO C K D IAG RAM

10MHz Multiplying Bandw idth

±10V Reference Input

REF

10-Lead µSOIC Package

Pin Com patible 8, 10 and 12 Bit Current Output DACs

Guaranteed Monotonic

Four Quadrant Multiplication

Pow er On Reset

AD5426/

AD5432/

AD5443

8/10/12

BIT

R-2R DAC

OUT1

OUT2

Daisy Chain Mode

Readback Function

5µA typical Pow er Consum ption

DAC REGISTER

INPUT LATCH

Power On

Reset

APPLICATIONS

Portable Battery Pow ered Applications

Waveform Generators

Analog Processing

SYNC

SCLK

SDIN

CONTROL LOGIC &

INPUT SHIFT REGISTER

SDO

Instrum entation Applications

Program m able Am plifiers and Attenuators

Digitally-Controlled Calibration

Program m able Filters and Oscillators

Com posite Video

GND

Ultrasound

Gain, offset and Voltage Trim m ing

G E NE R AL D E S C R IP T IO N

characteristics, with large signal multiplying bandwidths

of 10M H z.

T he AD5426/AD5432/AD5443 are CMOS 8, 10 and

12-bit Current Output digital-to-analog converters

respectively.

T he applied external reference input voltage (V_REF

)

determines the full scale output current. An integrated

feedback resistor (R_FB) provides temperature tracking and

full scale voltage output when combined with an external

Current to Voltage precision amplifier.

T hese devices operate from a +2.5 V to 5.5 V power sup-

ply, making them suited to battery powered applications

and many other applications.

T hese DACs utilize double buffered 3-wire serial interface

that is compatible with SPI^{T M}, QSPI^{T M}, MICROWIRE^{T M}

and most DSP interface standards. In addition, a serial

data out pin (SDO) allows for daisy chaining when

T he AD 5426/AD 5432/AD 5443 D ACs are available in

small 10-lead µSOIC packages.

multiple packages are used. Data readback allows the user

to read the contents of the DAC register via the SDO pin.

On power-up, the internal shift register and latches are

filled with zeros and the DAC outputs are at zero scale.

P R O D U C T H IG H LIG H T S

1. 10M H z M ultiplying Bandwidth

2. 3mm x 5mm 10-lead µSOIC package

As a result of manufacture on a CMOS sub micron

process, they offer excellent four quadrant multiplication

3. Low Voltage, Low Power Current Output DACs.

*US Patent N umber 5,689,257

SPI and QSPI are trademarks of Motorola, Inc.

M ICROWIRE is a trademark of N ational Semiconductor Corporation.

REV. PrI Feb, 2003

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 781/ 329-4700

World Wide Web Site: http:/ / w w w.analog.com

Analog Devices, Inc., 2003

Fax: 781/ 326-8703

12 3 4 5 6 7...10

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与AD5443BRM-REEL7相关器件

型号	品牌	获取价格	描述	数据表
AD5443YRM	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRM-REEL	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRM-REEL7	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRMZ	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRMZ-REEL	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5443YRMZ-REEL7	ADI	获取价格	8-/10-/12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5444	ADI	获取价格	Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5444_15	ADI	获取价格	12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5444YRM	ADI	获取价格	12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5444YRM-REEL	ADI	获取价格	12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface

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