Datasheet > AD5445BRU

AD5445BRU

更新时间： 2024-11-22 03:06:55

品牌	Logo	应用领域
亚德诺 - ADI		输入元件光电二极管转换器
页数	文件大小	规格书
12页	144K
描述
IC PARALLEL, WORD INPUT LOADING, 0.04 us SETTLING TIME, 12-BIT DAC, PDSO20, TSSOP-20, Digital to Analog Converter

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

AD5445BRU 数据手册

PRELIMINARY TECHNICAL DATA

HighBandwidthCMOS8-/10-/12-Bit

ParallelInterfaceMultiplyingDACs

AD5424/AD5433/AD5445*

Preliminary Technical Data

FEATURES

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

+2.5 V to +5.5 V Supply Operation

Fast Parallel Interface (10ns WR cycle)

10MHz Multiplying Bandw idth

±10V Reference Input

REF

20-Lead TSSOP and Chip Scale (4 x4m m ) Packages

8, 10 and 12 Bit Current Output DACs

Pin com patible 8, 10 & 12 Bit DACs in Chip Scale

Guaranteed Monotonic

AD5424/

AD5433/

AD5445

8/10/12

BIT

R-2R DAC

OUT1

OUT2

Four Quadrant Multiplication

Pow er On Reset

Readback Function

Power On

Reset

DAC REGISTER

INPUT LATCH

5µA typical Pow er Consum ption

R/W

APPLICATIONS

Portable Battery Pow ered Applications

Waveform Generators

Analog Processing

Instrum entation Applications

Program m able Am plifiers and Attenuators

Digitally-Controlled Calibration

Program m able Filters and Oscillators

Com posite Video

DB7/DB9/DB11

DB0

GND

DATA

INPUTS

Ultrasound

Gain, offset and Voltage Trim m ing

T he applied external reference input voltage (V_REF

)

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

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

I-toV precision amplifier.

T he AD5424/AD5433/AD5445 are CMOS 8, 10 and

12-bit current output digital-to-analog converters (DACs)

respectively.

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 he AD5424 is available in small 20 lead CSP and 16

lead T SSOP packages, while the AD5433/AD5445 DACs

are available in small 20-lead CSP and T SSOP packages.

T hese DACs utilize Data readback allowing the user to

read the contents of the DAC register via the DB pins. On

power-up, the internal 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

As a result of manufacture on a CMOS sub micron

process, they offer excellent four quadrant multiplication

characteristics, with large signal multiplying bandwidths

of up to 10MHz.

2. 4mm x 4mm Chip Scale Packages and small

T SSOP packages.

3. Low Voltage, Low Power Current Output DACs.

*US Patent N umber 5,689,257

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...12

中文翻译

下载PDF

与AD5445BRU相关器件

型号	品牌	获取价格	描述	数据表
AD5445YCP	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YCP-REEL	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YCP-REEL7	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YCPZ	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRU	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRU-REEL	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRU-REEL7	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRUZ	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRUZ-REEL	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface
AD5445YRUZ-REEL7	ADI	获取价格	8-/10-/12-Bit, High Bandwidth Multiplying DACs with Parallel Interface

与AD5445BRU相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

AD5445BRU

AD5445BRU 数据手册

与AD5445BRU相关器件

与AD5445BRU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

AD5445BRU

AD5445BRU 数据手册

与AD5445BRU相关器件

与AD5445BRU相关文章

您还可以找

您在本页遇到什么问题？