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AD7391ARZ-REEL

更新时间： 2024-02-15 20:18:27
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 344K
描述
+3/+5 Volt Serial-Input Micropower 10-Bit DAC

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中文翻译

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AD7391ARZ-REEL 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP, SOP8,.25针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.21
转换器类型：D/A CONVERTER输入位码：BINARY
输入格式：SERIALJESD-30 代码：R-PDSO-G8
JESD-609代码：e3长度：4.9 mm
最大线性误差 (EL)：0.1953%湿度敏感等级：1
位数：10功能数量：1
端子数量：8最高工作温度：125 °C
最低工作温度：-55 °C封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
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：1.75 mm
标称安定时间 (tstl)：70 µs子类别：Other Converters
最大压摆率：0.1 mA标称供电电压：3 V
表面贴装：YES技术：BICMOS
温度等级：MILITARY端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：40
宽度：3.9 mmBase Number Matches：1

AD7391ARZ-REEL 数据手册

 浏览型号AD7391ARZ-REEL的Datasheet PDF文件第2页浏览型号AD7391ARZ-REEL的Datasheet PDF文件第3页浏览型号AD7391ARZ-REEL的Datasheet PDF文件第4页浏览型号AD7391ARZ-REEL的Datasheet PDF文件第5页浏览型号AD7391ARZ-REEL的Datasheet PDF文件第6页浏览型号AD7391ARZ-REEL的Datasheet PDF文件第7页 
+3 Volt Serial-Input  
a
Micropower 10-Bit & 12-Bit DACs  
AD7390/AD7391  
FUNCTIONAL DIAGRAM  
FEATURES  
Micropower—100 ␮A  
Single-Supply—؉2.7 to ؉5.5 V Operation  
Compact 1.75 mm Height SO-8 Package  
& 1.1 mm Height TSSOP-8  
AD7390—12-Bit Resolution  
AD7391—10-Bit Resolution  
SPI & QSPI Serial Interface Compatible with Schmitt  
Trigger Inputs  
AD7390  
V
DD  
12-BIT DAC  
REF  
V
OUT  
12  
DAC REGISTER  
12  
CLR  
LD  
GND  
EN  
APPLICATIONS  
Automotive 0.5 V to 4.5 V Output Span Voltage  
Portable Communications  
CLK  
SDI  
SERIAL REGISTER  
Digitally Controlled Calibration  
A doubled-buffered serial-data interface offers high speed,  
three-wire, SPI and microcontroller compatible inputs using  
data in (SDI), clock (CLK) and load strobe (LD) pins. Addi-  
tionally, a CLR input sets the output to zero scale at power on  
or upon user demand.  
GENERAL DESCRIPTION  
The AD7390/AD7391 family of 10-bit & 12-bit voltage-output  
digital-to-analog converters is designed to operate from a single  
ϩ3 V supply. Built using a CBCMOS process, these monolithic  
DACs offer the user low cost, and ease-of-use in single-supply  
ϩ3 V systems. Operation is guaranteed over the supply voltage  
range of ϩ2.7 V to ϩ5.5 V consuming less than 100 µA making  
this device ideal for battery operated applications.  
Both parts are offered in the same pinout to allow users to select  
the amount of resolution appropriate for their application with-  
out circuit card redesign.  
The AD7390/AD7391 are specified over the extended industrial  
(Ϫ40°C to ϩ85°C) temperature range. The AD7391AR is  
specified for the Ϫ40°C to ϩ125°C automotive temperature  
range. The AD7390/AD7391s are available in plastic DIP, and  
low profile 1.75 mm height SO-8 surface mount packages. The  
AD7391ARU is available for ultracompact applications in a thin  
1.1 mm TSSOP-8 package.  
The full-scale voltage output is determined by the external ref-  
erence input voltage applied. The rail-to-rail REFIN to DACOUT  
allows for a full-scale voltage set equal to the positive supply  
VDD or any value in between.  
2.0  
1.00  
V
V
= +3.0V  
= +2.5V  
V
= +3.0V  
AD7390  
AD7390  
DD  
REF  
DD  
1.5  
1.0  
0.75  
0.50  
0.25  
0.00  
0.25  
0.50  
0.75  
1.00  
25؇, 85؇C  
0.5  
0.0  
؊0.5  
؊1.0  
؊1.5  
؊2.0  
؊55؇  
T
5C, 2C, 8C  
A
SUPERIMPOSED  
0
512  
1024  
1536 2048  
2560  
3072  
3584 4096  
0
512  
1024  
1536  
2048  
2560 3072  
2584  
4096  
CODE – Decimal  
CODE – Decimal  
Figure 1. Differential Nonlinearity Error vs. Code  
REV. 0  
Figure 2. INL Error vs. Code & Temperature  
© Analog Devices, Inc., 1996  
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  
which may result from its use. No license is granted by implication or  
otherwise under any patent or patent rights of Analog Devices.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 617/329-4700 Fax: 617/326-8703  
1234567...12

中文翻译

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AD7391ARZ-REEL 替代型号

型号 品牌 替代类型 描述 数据表
AD7391ARUZ-REEL ADI

完全替代

 SERIAL INPUT LOADING, 70us SETTLING TIME, 10-BIT DAC, PDSO8, 1.10 MM HEIGHT, TSSOP-8
AD7391AR-REEL ADI

完全替代

 +3/+5 Volt Serial-Input Micropower 10-Bit DAC
AD7391ARZ ADI

类似代替

 +3/+5 Volt Serial-Input Micropower 10-Bit DAC

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