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AD5684R PDF预览

AD5684R

更新时间: 2024-01-21 07:04:48
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
32页 755K
描述
Quad 16-/14-/12-Bit nanoDAC

AD5684R 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:TSSOP, TSSOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.76
最大模拟输出电压:2.5025 V最小模拟输出电压:2.4975 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G16
长度:5 mm最大线性误差 (EL):0.0244%
位数:12功能数量:1
端子数量:16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:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大稳定时间:7 µs标称安定时间 (tstl):5 µs
子类别:Other Converters最大压摆率:1.3 mA
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: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:NOT SPECIFIED
宽度:4.4 mmBase Number Matches:1

AD5684R 数据手册

 浏览型号AD5684R的Datasheet PDF文件第2页浏览型号AD5684R的Datasheet PDF文件第3页浏览型号AD5684R的Datasheet PDF文件第4页浏览型号AD5684R的Datasheet PDF文件第5页浏览型号AD5684R的Datasheet PDF文件第6页浏览型号AD5684R的Datasheet PDF文件第7页 
Quad 16-/14-/12-Bit nanoDAC+  
with 2 ppm/°C Reference, I2C Interface  
Data Sheet  
AD5696R/AD5695R/AD5694R  
FEATURES  
FUNCTIONAL BLOCK DIAGRAM  
High relative accuracy (INL): 2 LSB maximum @ 16 bits  
Low drift 2.5 V reference: 2 ppm/°C typical  
V
GND  
V
REF  
DD  
Tiny package: 3 mm × 3 mm, 16-lead LFCSP  
2.5V  
REFERENCE  
AD5696R/AD5695R/AD5694R  
Total unadjusted error (TUE): 0.1% of FSR maximum  
Offset error: 1.5 mV maximum  
V
LOGIC  
SCL  
STRING  
DAC A  
INPUT  
DAC  
V
V
V
V
A
B
C
D
OUT  
OUT  
OUT  
OUT  
REGISTER  
REGISTER  
BUFFER  
BUFFER  
BUFFER  
BUFFER  
Gain error: 0.1% of FSR maximum  
High drive capability: 20 mA, 0.5 V from supply rails  
User selectable gain of 1 or 2 (GAIN pin)  
Reset to zero scale or midscale (RSTSEL pin)  
1.8 V logic compatibility  
STRING  
DAC B  
INPUT  
REGISTER  
DAC  
REGISTER  
SDA  
A1  
STRING  
DAC C  
INPUT  
REGISTER  
DAC  
REGISTER  
A0  
Low glitch: 0.5 nV-sec  
STRING  
DAC D  
INPUT  
REGISTER  
DAC  
REGISTER  
400 kHz I2C-compatible serial interface  
Robust 3.5 kV HBM and 1.5 kV FICDM ESD rating  
Low power: 3.3 mW at 3 V  
POWER-ON  
RESET  
GAIN =  
×1/×2  
POWER-  
DOWN  
LOGIC  
2.7 V to 5.5 V power supply  
−40°C to +105°C temperature range  
LDAC RESET  
RSTSEL  
GAIN  
Figure 1.  
APPLICATIONS  
Optical transceivers  
Base-station power amplifiers  
Process control (PLC I/O cards)  
Industrial automation  
Data acquisition systems  
Table 1. Quad nanoDAC+ Devices  
Interface Reference 16-Bit  
GENERAL DESCRIPTION  
14-Bit  
12-Bit  
The AD5696R/AD5695R/AD5694R family, are low power,  
quad, 16-/14-/12-bit buffered voltage output DACs. The devices  
include a 2.5 V, 2 ppm/°C internal reference (enabled by  
default) and a gain select pin giving a full-scale output of 2.5 V  
(gain = 1) or 5 V (gain = 2). All devices operate from a single  
2.7 V to 5.5 V supply, are guaranteed monotonic by design, and  
exhibit less than 0.1% FSR gain error and 1.5 mV offset error  
performance. The devices are available in a 3 mm × 3 mm  
LFCSP and a TSSOP package.  
SPI  
I2C  
Internal  
Internal  
AD5686R  
AD5696R  
AD5685R AD5684R  
AD5695R AD5694R  
PRODUCT HIGHLIGHTS  
1. High Relative Accuracy (INL).  
AD5696R (16-bit): 2 LSB maximum  
AD5695R (14-bit): 1 LSB maximum  
AD5694R (12-bit): 1 LSB maximum  
2. Low Drift 2.5 V On-Chip Reference.  
2 ppm/°C typical temperature coefficient  
5 ppm/°C maximum temperature coefficient  
3. Two Package Options.  
The AD5696R/AD5695R/AD5694R also incorporate a power-  
on reset circuit and a RSTSEL pin that ensures that the DAC  
outputs power up to zero scale or midscale and remain there  
until a valid write takes place. Each part contains a per-channel  
power-down feature that reduces the current consumption of  
the device to 4 µA at 3 V while in power-down mode.  
3 mm × 3 mm, 16-lead LFCSP  
The AD5696R/AD5695R/AD5694R use a versatile 2-wire serial  
interface that operates at clock rates up to 400 kHz, and  
includes a VLOGIC pin intended for 1.8 V/3 V/5 V logic.  
16-lead TSSOP  
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  
©2012 Analog Devices, Inc. All rights reserved.  
 
 
 
 
 

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