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AD5450YUJZ-REEL7 PDF预览

AD5450YUJZ-REEL7

更新时间: 2024-02-18 14:37:40
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
28页 725K
描述
8-/10-/12-/14-Bit High Bandwidth Multiplying DACs with Serial Interface

AD5450YUJZ-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:VSSOP, TSSOP8,.1针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.57
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-G8JESD-609代码:e4
长度:2.9 mm最大线性误差 (EL):0.0977%
湿度敏感等级:1位数:8
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 mmBase Number Matches:1

AD5450YUJZ-REEL7 数据手册

 浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第2页浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第3页浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第4页浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第5页浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第6页浏览型号AD5450YUJZ-REEL7的Datasheet PDF文件第7页 
8-/10-/12-/14-Bit High Bandwidth  
Multiplying DACs with Serial Interface  
Data Sheet  
AD5450/AD5451/AD5452/AD5453  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
V
V
REF  
12 MHz multiplying bandwidth  
INL of 0.25 LSB at 8-bit  
DD  
R
FB  
8-lead TSOT and MSOP packages  
2.5 V to 5.5 V supply operation  
Pin-compatible 8-/10-/12-/14-bit current output DACs  
10 V reference input  
R
AD5450/  
AD5451/  
AD5452/  
AD5453  
8-/10-/12-/14-BIT REF  
R-2R DAC  
I
1
OUT  
50 MHz serial interface  
DAC REGISTER  
INPUT LATCH  
2.7 MSPS update rate  
Extended temperature range: –40°C to +125°C  
4-quadrant multiplication  
POWER-ON  
RESET  
Power-on reset with brownout detect  
<0.4 µA typical current consumption  
Guaranteed monotonic  
SYNC  
SCLK  
SDIN  
CONTROL LOGIC  
AND INPUT SHIFT  
REGISTER  
Qualified for automotive applications  
GND  
APPLICATIONS  
Figure 1.  
Portable battery-powered applications  
Waveform generators  
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 AD5450/AD5451/AD5452/AD54531 are CMOS 8-/10-/12-/  
14-bit current output digital-to-analog converters, respectively.  
These devices operate from a 2.5 V to 5.5 V power supply,  
making them suited to several applications, including battery-  
powered applications.  
The applied external reference input voltage (VREF) determines  
the full-scale output current. These parts 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  
(RFB) 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,  
these DACs offer excellent 4-quadrant multiplication  
characteristics of up to 12 MHz.  
The AD5450/AD5451/AD5452/AD5453 DACs are available in  
small 8-lead TSOT, and the AD5452/AD5453 are also available  
in MSOP packages. The AD5453 also comes in 8-lead LFCSP.  
These DACs use 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.  
The EV-AD5443/46/53SDZ evaluation board is available for  
evaluating DAC performance. For more information, see the UG-  
327 evaluation board user guide.  
1 U.S. Patent Number 5,689,257.  
Rev. G  
Document Feedback  
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 ©2005–2013 Analog Devices, Inc. All rights reserved.  
Technical Support  
www.analog.com  
 
 
 
 
 

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