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AD5744ASU PDF预览

AD5744ASU

更新时间: 2024-02-27 20:36:59
品牌 Logo 应用领域
亚德诺 - ADI 转换器数模转换器
页数 文件大小 规格书
27页 367K
描述
Complete, Quad, 14/16-Bit, High Accuracy, Serial Input, Bipolar Voltage Output DAC

AD5744ASU 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:QFP
包装说明:TQFP,针数:32
Reach Compliance Code:unknown风险等级:5.82
Is Samacsys:N最大模拟输出电压:10.5263 V
最小模拟输出电压:-10.5263 V转换器类型:D/A CONVERTER
输入位码:OFFSET BINARY, 2'S COMPLEMENT BINARY输入格式:SERIAL
JESD-30 代码:S-PQFP-G32JESD-609代码:e3
长度:7 mm最大线性误差 (EL):0.0061%
湿度敏感等级:3标称负供电电压:-13.5 V
位数:14功能数量:1
端子数量:32最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE峰值回流温度(摄氏度):260
认证状态:COMMERCIAL座面最大高度:1.2 mm
标称安定时间 (tstl):8 µs标称供电电压:13.5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mmBase Number Matches:1

AD5744ASU 数据手册

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Preliminary Technical Data  
AD5744/AD5764  
Parameter  
A Grade1  
0.8  
10  
B Grade1  
C Grade1  
Unit  
Test Conditions/Comments  
VIL, Input Low Voltage  
Input Current  
Pin Capacitance  
0.8  
10  
10  
0.8  
10  
10  
V max  
µA max  
pF max  
Total for All Pins. TA = TMIN to TMAX  
.
10  
DIGITAL OUTPUTS (D0,D1, SDO) 2  
Output Low Voltage  
Output High Voltage  
0.4  
DVCC – 1  
0.4  
DVCC – 1  
0.4  
DVCC – 1  
V max  
V min  
DVCC= 5 V 10%, sinking 200 µA  
DVCC = 5 V 10%, Sourcing 200  
µA  
Output Low Voltage  
Output High Voltage  
0.4  
0.4  
0.4  
V max  
V min  
DVCC = 2.7 V to 3.6 V, Sinking 200  
µA  
DVCC = 2.7 V to 3.6 V, Sourcing  
200 µA  
DVCC – 0.5  
DVCC – 0.5  
DVCC – 0.5  
High Impedance Leakage  
Current  
High Impedance Output  
Capacitance  
1
5
1
5
1
5
µA max  
pF typ  
SDO only  
SDO only  
TEMP SENSOR  
Accuracy  
1
5
1.5  
5
0/3.0  
200  
10  
1
5
1.5  
5
0/3.0  
200  
10  
1
5
1.5  
5
0/3.0  
200  
10  
°C typ  
°C max  
V typ  
mV/°C typ  
V min/max  
µA max  
ms typ  
At 25°C  
−40°C < T <+85°C  
Output Voltage @ 25°C  
Output Voltage Scale Factor  
Output Voltage Range  
Output Load Current  
Power On Time  
POWER REQUIREMENTS  
AVDD/AVSS  
Current source only.  
To within 5°C  
11.4/16.5  
2.7/5.5  
11.4/16.5  
2.7/5.5  
11.4/16.5  
2.7/5.5  
V min/max  
V min/max  
DVCC  
Power Supply Sensitivity4  
∆VOUT/∆ΑVDD  
AIDD  
AISS  
DICC  
−85  
3.75  
2.75  
1
−85  
3.75  
2.75  
1
−85  
3.75  
2.75  
1
dB typ  
mA/Channel max  
mA/Channel max  
mA max  
Outputs unloaded  
Outputs unloaded  
VIH = DVCC, VIL = DGND. TBD mA  
typ  
Power Dissipation  
244  
244  
244  
mW typ  
12 V operation output  
unloaded  
4 Guaranteed by characterization. Not production tested.  
Rev. PrA 15-Nov-04| Page 5 of 27  

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