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DAC082S085CIMMX PDF预览

DAC082S085CIMMX

更新时间: 2024-09-27 04:14:07
品牌 Logo 应用领域
美国国家半导体 - NSC 转换器数模转换器光电二极管
页数 文件大小 规格书
20页 418K
描述
8-Bit Micro Power DUAL Digital-to-Analog Converter with Rail-to-Rail Output

DAC082S085CIMMX 技术参数

是否Rohs认证:不符合生命周期:Transferred
包装说明:MSOP-10Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.12Is Samacsys:N
最大模拟输出电压:5.5 V最小模拟输出电压:
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:S-PDSO-G10
JESD-609代码:e0长度:3 mm
最大线性误差 (EL):0.1953%湿度敏感等级:1
位数:8功能数量:1
端子数量:10最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, 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:1.09 mm
最大稳定时间:4.5 µs标称安定时间 (tstl):3 µs
子类别:Other Converters最大压摆率:0.41 mA
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
Base Number Matches:1

DAC082S085CIMMX 数据手册

 浏览型号DAC082S085CIMMX的Datasheet PDF文件第2页浏览型号DAC082S085CIMMX的Datasheet PDF文件第3页浏览型号DAC082S085CIMMX的Datasheet PDF文件第4页浏览型号DAC082S085CIMMX的Datasheet PDF文件第5页浏览型号DAC082S085CIMMX的Datasheet PDF文件第6页浏览型号DAC082S085CIMMX的Datasheet PDF文件第7页 
January 2007  
DAC082S085  
8-Bit Micro Power DUAL Digital-to-Analog Converter with  
Rail-to-Rail Output  
General Description  
Features  
The DAC082S085 is a full-featured, general purpose DUAL  
8-bit voltage-output digital-to-analog converter (DAC) that  
can operate from a single +2.7V to 5.5V supply and consumes  
0.6 mW at 3V and 1.6 mW at 5V. The DAC082S085 is pack-  
aged in 10-lead LLP and MSOP packages. The 10-lead LLP  
package makes the DAC082S085 the smallest DUAL DAC in  
its class. The on-chip output amplifier allows rail-to-rail output  
swing and the three wire serial interface operates at clock  
rates up to 40 MHz over the entire supply voltage range.  
Competitive devices are limited to 25 MHz clock rates at sup-  
ply voltages in the 2.7V to 3.6V range. The serial interface is  
compatible with standard SPI, QSPI, MICROWIRE and  
DSP interfaces.  
Guaranteed Monotonicity  
Low Power Operation  
Rail-to-Rail Voltage Output  
Power-on Reset to 0V  
Simultaneous Output Updating  
Wide power supply range (+2.7V to +5.5V)  
Industry's Smallest Package  
Power Down Modes  
Key Specifications  
Resolution  
INL  
DNL  
Settling Time  
Zero Code Error  
Full-Scale Error  
Supply Power  
8 bits  
The reference for the DAC082S085 serves both channels and  
can vary in voltage between 1V and VA, providing the widest  
possible output dynamic range. The DAC082S085 has a 16-  
bit input shift register that controls the outputs to be updated,  
the mode of operation, the powerdown condition, and the bi-  
nary input data. Both outputs can be updated simultaneously  
or individually depending on the setting of the two mode of  
operation bits.  
±0.5 LSB (max)  
+0.18 / −0.13 LSB (max)  
4.5 µs (max)  
+15 mV (max)  
−0.75 %FS (max)  
Normal  
Power Down  
0.6 mW (3V) / 1.6 mW (5V) typ  
0.3 µW (3V) / 0.8 µW (5V) typ  
A power-on reset circuit ensures that the DAC output powers  
up to zero volts and remains there until there is a valid write  
to the device. A power-down feature reduces power con-  
sumption to less than a microWatt with three different termi-  
nation options.  
Applications  
Battery-Powered Instruments  
Digital Gain and Offset Adjustment  
Programmable Voltage & Current Sources  
Programmable Attenuators  
The low power consumption and small packages of the  
DAC082S085 make it an excellent choice for use in battery  
operated equipment.  
The DAC082S085 is one of a family of pin compatible DACs,  
including the 10-bit DAC102S085 and the 12-bit  
DAC124S085. The DAC082S085 operates over the extended  
industrial temperature range of −40°C to +105°C.  
Pin Configuration  
20195601  
20195602  
SPIis a trademark of Motorola, Inc.  
© 2007 National Semiconductor Corporation  
201956  
www.national.com  

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