AD5452W

更新时间： 2024-02-17 10:26:22

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
24页	500K
描述
12-Bit High Bandwidth Multiplying DAC with Serial Interface

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AD5452W 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	TSSOP
包装说明：	ROHS COMPLIANT, MO-193BA, TSOT-8	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.61
Is Samacsys：	N	转换器类型：	D/A CONVERTER
输入位码：	BINARY	输入格式：	SERIAL
JESD-30 代码：	R-PDSO-G8	JESD-609代码：	e4
长度：	2.9 mm	最大线性误差 (EL)：	0.0122%
湿度敏感等级：	1	位数：	12
功能数量：	1	端子数量：	8
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	VSSOP
封装等效代码：	TSSOP8,.1	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3/5 V	认证状态：	Not Qualified
座面最大高度：	1 mm	最大稳定时间：	0.11 µs
标称安定时间 (tstl)：	0.016 µs	子类别：	Other Converters
最大压摆率：	0.01 mA	标称供电电压：	3.5 V
表面贴装：	YES	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	40
宽度：	1.6 mm	Base Number Matches：	1

AD5452W 数据手册

12-Bit High Bandwidth

Multiplying DAC with Serial Interface

Data Sheet

AD5452W

FEATURES

FUNCTIONAL BLOCK DIAGRAM

REF

12 MHz multiplying bandwidth

8-lead MSOP package

2.5 V to 5.5 V supply operation

Pin-compatible 12-bit current output DAC

10 V reference input

AD5452W

12-BIT REF

R-2R DAC

OUT

50 MHz serial interface

2.7 MSPS update rate

Extended temperature range: –40°C to +125°C

4-quadrant multiplication

Power-on reset with brownout detect

<0.4 µA typical current consumption

Guaranteed monotonic

DAC REGISTER

INPUT LATCH

POWER-ON

RESET

SYNC

SCLK

SDIN

CONTROL LOGIC

AND INPUT SHIFT

Qualified for automotive applications

APPLICATIONS

GND

Portable battery-powered applications

Waveform generators

Figure 1.

Analog processing

Instrumentation applications

Programmable amplifiers and attenuators

Digitally controlled calibration

Programmable filters and oscillators

Composite video

Ultrasound

Gain, offset, and voltage trimming

GENERAL DESCRIPTION

The AD5452W is a CMOS 12-bit current output digital-to-analog

converter. This device operates from a 2.5 V to 5.5 V power supply,

making it suited to several applications, including battery-

powered applications.

The applied external reference input voltage (V_REF) determines

the full-scale output current. This part can handle 10 V inputs

on the reference, despite operating from a single-supply power

supply of 2.5 V to 5.5 V. An integrated feedback resistor (R_FB)

provides temperature tracking and full-scale voltage output

when combined with an external current-to-voltage precision

amplifier.

As a result of manufacture on a CMOS submicron process, this

DAC offers excellent four-quadrant multiplication characteris-

tics of up to 12 MHz.

The AD5452W DAC is available in an 8-lead MSOP package.

This DAC utilizes a double-buffered, 3-wire serial interface that

is compatible with SPI, QSPI™, MICROWIRE™, and most DSP

interface standards. Upon power-up, the internal shift register

and latches are filled with 0s, and the DAC output is at zero scale.

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

rightsof third parties that may result fromits 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 andregisteredtrademarks are the 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

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中文翻译

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与AD5452W相关器件

型号	品牌	获取价格	描述	数据表
AD5452YRM	ADI	获取价格	8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YRM-REEL	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YRM-REEL7	ADI	获取价格	IC SERIAL INPUT LOADING, 0.016 us SETTLING TIME, 12-BIT DAC, PDSO8, MO-187AA, MSOP-8, Digi
AD5452YRMZ	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YRMZ-REEL	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YRMZ-REEL7	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YUJ	ADI	获取价格	8/10/12/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YUJ-REEL	ADI	获取价格	IC SERIAL INPUT LOADING, 0.016 us SETTLING TIME, 12-BIT DAC, PDSO8, MO-193BA, TSOT-8, Digi
AD5452YUJZ-REEL	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface
AD5452YUJZ-REEL7	ADI	获取价格	8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface

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