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AD5680BCPZ-2RL7 PDF预览

AD5680BCPZ-2RL7

更新时间: 2024-02-15 02:23:35
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管转换器
页数 文件大小 规格书
20页 397K
描述
5 V 18-Bit nanoDAC® in a SOT-23

AD5680BCPZ-2RL7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Contact Manufacturer零件包装代码:SOT-23
包装说明:VSON,针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.72
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-N8
长度:3 mm最大线性误差 (EL):0.0244%
湿度敏感等级:3位数:18
功能数量:1端子数量:8
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:VSON
封装形状:SQUARE封装形式:SMALL OUTLINE, VERY THIN PROFILE
峰值回流温度(摄氏度):260座面最大高度:0.85 mm
标称安定时间 (tstl):80 µs标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:NO LEAD
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:30宽度:3 mm
Base Number Matches:1

AD5680BCPZ-2RL7 数据手册

 浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第2页浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第3页浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第4页浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第5页浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第6页浏览型号AD5680BCPZ-2RL7的Datasheet PDF文件第7页 
5 V 18-Bit nanoDAC®  
in a SOT-23  
AD5680  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
V
V
DD  
GND  
REF  
Single 18-bit nanoDAC  
18-bit monotonic  
V
FB  
POWER-ON  
RESET  
12-bit accuracy guaranteed  
Tiny 8-lead SOT-23 package  
Power-on reset to zero scale/midscale  
4.5 V to 5.5 V power supply  
Serial interface  
OUTPUT  
BUFFER  
V
OUT  
REF(+)  
18-BIT DAC  
DAC  
REGISTER  
Rail-to-rail operation  
INPUT  
CONTROL  
LOGIC  
SYNC  
interrupt facility  
Temperature range: −40°C to +105°C  
APPLICATIONS  
AD5680  
Closed-loop process control  
SYNC SCLK DIN  
Low bandwidth data acquisition systems  
Portable battery-powered instruments  
Gain and offset adjustment  
Figure 1.  
Precision setpoint control  
GENERAL DESCRIPTION  
The AD5680, a member of the nanoDAC family, is a single,  
18-bit buffered voltage-out digital-to-analog converter that  
operates from a single 4.5 V to 5.5 V supply and is 18-bit  
monotonic.  
The AD5680 uses a versatile 3-wire serial interface that operates  
at clock rates up to 30 MHz, and is compatible with standard  
SPI®, QSPI™, MICROWIRE™, and DSP interface standards.  
PRODUCT HIGHLIGHTS  
The AD5680 requires an external reference voltage to set the  
output range of the DAC. The part incorporates a power-on  
reset circuit that ensures the DAC output powers up to 0 V  
(AD5680-1) or to midscale (AD5680-2) and remains there until  
a valid write takes place.  
1. 18 bits of resolution.  
2. 12-bit accuracy guaranteed for 18-bit DAC.  
3. Available in an 8-lead SOT-23.  
4. Low power; typically consumes 1.6 mW at 5 V.  
5. Power-on reset to zero scale or to midscale.  
The low power consumption of this part in normal operation  
makes it ideally suited to portable battery-operated equipment.  
The power consumption is 1.6 mW at 5 V.  
RELATED DEVICES  
AD5662—16-bit DAC in SOT-23.  
The AD5680 on-chip precision output amplifier allows rail-to-  
rail output swing to be achieved. For remote sensing applications,  
the output amplifiers inverting input is available to the user.  
Rev. A  
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 that may result from its 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 and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
www.analog.com  
Fax: 781.461.3113 ©2006–2007 Analog Devices, Inc. All rights reserved.  
 

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