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AD7390AR PDF预览

AD7390AR

更新时间: 2024-01-15 23:05:21
品牌 Logo 应用领域
亚德诺 - ADI /
页数 文件大小 规格书
12页 197K
描述
3 V Serial-Input Micropower 10-Bit and 12-Bit DACs

AD7390AR 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: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:1.82
Samacsys Description:Analog Devices AD7390ARZ, 12 bit Serial DAC, 17ksps, 8-Pin SOIC转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm最大线性误差 (EL):0.0488%
湿度敏感等级:1位数:12
功能数量:1端子数量:8
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: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:INDUSTRIAL
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:30宽度:3.9 mm

AD7390AR 数据手册

 浏览型号AD7390AR的Datasheet PDF文件第1页浏览型号AD7390AR的Datasheet PDF文件第2页浏览型号AD7390AR的Datasheet PDF文件第4页浏览型号AD7390AR的Datasheet PDF文件第5页浏览型号AD7390AR的Datasheet PDF文件第6页浏览型号AD7390AR的Datasheet PDF文件第7页 
AD7390/AD7391  
AD7391 ELECTRICAL CHARACTERISTICS (@ VREF IN = 2.5 V, 40  
C < T < 85C unless otherwise noted.)  
A
Parameter  
Symbol  
Conditions  
3 V 10% 5 V 10%  
Unit  
STATIC PERFORMANCE  
Resolution1  
N
10  
1.75  
2.0  
10  
1.75  
2.0  
3
0.9  
2
9.0  
20  
32  
Bits  
Relative Accuracy2  
INL  
INL  
INL  
DNL  
DNL  
VZSE  
VZSE  
VFSE  
TA = 25°C  
LSB max  
LSB max  
LSB max  
LSB max  
LSB max  
mV max  
mV max  
mV max  
TA = 40°C, 85°C, 125°C  
TA = 55°C, S Grade  
Monotonic  
Differential Nonlinearity2  
Zero-Scale Error  
0.9  
TA = 55°C, S Grade  
Data = 000H  
TA = 55°C, S Grade  
TA = 25°C, 85°C, 125°C,  
Data = 3FFH  
9.0  
32  
Full-Scale Error  
VFSE  
TCVFS  
TCVFS  
TA = 55°C, S Grade  
55  
16  
32  
mV max  
ppm/°C typ  
ppm/°C typ  
Full-Scale Tempco3  
16  
TA = 55°C, S Grade  
REFERENCE INPUT  
VREF IN Range  
VREF  
RREF  
CREF  
0/VDD  
2.5  
5
0/VDD  
2.5  
5
V min/max  
Mtyp4  
pF typ  
Input Resistance  
Input Capacitance3  
ANALOG OUTPUT  
Output Current (Source)  
Output Current (Sink)  
Capacitive Load3  
IOUT  
IOUT  
CL  
Data = 800H, VOUT = 5 LSB  
Data = 800H, VOUT = 5 LSB  
No Oscillation  
1
3
100  
1
3
100  
mA typ  
mA typ  
pF typ  
LOGIC INPUTS  
Logic Input Low Voltage  
Logic Input High Voltage  
Input Leakage Current  
Input Capacitance3  
VIL  
VIH  
IIL  
0.5  
0.8  
V max  
V min  
µA max  
pF max  
VDD 0.6  
VDD 0.6  
10  
10  
10  
10  
CIL  
INTERFACE TIMING3, 5  
Clock Width High  
Clock Width Low  
Load Pulsewidth  
Data Setup  
Data Hold  
Clear Pulsewidth  
Load Setup  
tCH  
tCL  
tLDW  
tDS  
tDH  
tCLRW  
tLD1  
tLD2  
50  
50  
30  
10  
30  
15  
30  
40  
30  
30  
20  
10  
15  
15  
15  
20  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
Load Hold  
AC CHARACTERISTICS6  
Output Slew Rate  
Settling Time  
SR  
tS  
tS  
Data = 000H to 3FFH to 000H  
To 0.1% of Full Scale  
TA = 55°C, S Grade  
0.05  
70  
0.05  
60  
100  
65  
15  
63  
V/µs typ  
µs typ  
µs typ  
DAC Glitch  
Digital Feedthrough  
Feedthrough  
Q
Q
Code 7FFH to 800H to 7FFH  
65  
15  
63  
nVs typ  
nVs typ  
dB typ  
V
OUT/VREF VREF = 1.5 VDC 1 V p-p,  
Data = 000H, f = 100 kHz  
SUPPLY CHARACTERISTICS  
Power Supply Range  
Positive Supply Current  
VDD RANGE DNL < 1 LSB  
2.7/5.5  
55  
100  
300  
0.006  
2.7/5.5  
55  
100  
500  
0.006  
V min/max  
µA typ  
IDD  
IDD  
PDISS  
PSS  
VIL = 0 V, No Load, TA = 25°C  
VIL = 0 V, No Load  
VIL = 0 V, No Load  
µA max  
Power Dissipation  
Power Supply Sensitivity  
µW max  
%/% max  
VDD  
=
5%  
NOTES  
1One LSB = VREF/1024 V for the 10-bit AD7391.  
2The first two codes (000H, 001H) are excluded from the linearity error measurement.  
3These parameters are guaranteed by design and not subject to production testing.  
4Typicals represent average readings measured at 25°C.  
5All input control signals are specified with tR = tF = 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.6 V.  
6The settling time specification does not apply for negative going transitions within the last 3 LSBs of ground.  
Specifications subject to change without notice.  
–3–  
REV. A  

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