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HCPL-7800 参数 Datasheet PDF下载

HCPL-7800图片预览
型号: HCPL-7800
PDF下载: 下载PDF文件 查看货源
内容描述: 高CMR隔离放大器 [High CMR Isolation Amplifiers]
分类和应用: 隔离放大器放大器电路光电二极管分离技术隔离技术
文件页数/大小: 18 页 / 375 K
品牌: AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
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DC Electrical Specifications  
All specifications and figures are at the nominal operating condition of VIN+ = 0 V, VIN- = 0 V, TA = 25°C, VDD1  
=
5.0 V, and VDD2 = 5.0 V, unless otherwise noted.  
Parameter  
Input Offset Voltage  
Input Offset Drift vs.  
Temperature  
Abs. Value of Input  
Symbol  
Min.  
-1.8  
Typ. Max.  
Unit  
mV  
µV/°C  
Test Conditions  
Fig. Note  
1
V
-0.9  
-2.1  
0.0  
OS  
dV /dT  
1, 2  
6
7
OS  
|dV /dT|  
4.6  
µV/°C  
1
OS  
Offset Drift vs. Temperature  
Input Offset Drift vs. VDD1  
Input Offset Drift vs. VDD2  
Gain (± 5% Tol.)  
Gain - A Version (± 1% Tol.)  
Gain - B Version (± 1% Tol.)  
Gain Drift vs. Temperature  
dV /dVDD1  
30  
µV/V  
µV/V  
1, 3  
1, 4  
8
9
10  
OS  
dV /dVDD2  
-40  
OS  
G
GA  
7.61  
7.85  
7.99  
8.00 8.40  
7.93 8.01  
8.07 8.15  
0.001  
-200 mV < VIN+ < 200 mV 1, 5  
GB  
dG/dT  
|dG/dT|  
%/°C  
%/°C  
5, 6  
5
11  
12  
Abs. Value of Gain Drift vs.  
Temperature  
0.001  
Gain Drift vs. VDD1  
Gain Drift vs. VDD2  
200 mV Nonlinearity  
200 mV Nonlinearity Drift  
vs. Temperature  
200 mV Nonlinearity Drift  
vs. VDD1  
200 mV Nonlinearity Drift  
vs. VDD2  
dG/dVDD1  
dG/dVDD2  
NL200  
0.21  
%/V  
%/V  
%
5, 7  
5, 8  
5, 9  
13  
14  
15  
16  
-0.06  
0.2  
-0.001  
0.35  
0.25  
dNL200/dT  
% pts/°C  
5, 10  
dNL200/dVDD1  
dNL200/dVDD2  
NL100  
-0.005  
-0.007  
% pts/V  
% pts/V  
5, 11  
5, 12  
17  
18  
19  
100 mV Nonlinearity  
0.1  
%
-100 mV< VIN+ < 100 mV 5, 13  
14  
Maximum Input Voltage  
Before Output Clipping  
|V  
|
300  
mV  
IN+ max  
Average Input Bias Current  
Input Bias Current  
IIN  
dIIN/dT  
-670  
3
nA  
nA/°C  
15,16 20  
Temperature Coefficient  
Average Input Resistance  
RIN  
530  
kΩ  
15  
20  
Input Resistance  
dRIN/dT  
0.38  
%/°C  
Temperature Coefficient  
Input DC Common-Mode  
Rejection Ratio  
Output Resistance  
CMRRIN  
72  
dB  
21  
5
RO  
11  
Output Resistance  
dRO/dT  
0.6  
%/°C  
Temperature Coefficient  
Output Low Voltage  
Output High Voltage  
Output Common-Mode  
Voltage  
V
1.18  
3.61  
2.39 2.60  
V
V
V
|VIN+| = 500 mV  
IOUT+ = 0 A, IOUT– = 0 A  
14  
14  
22  
OL  
V
OH  
V
2.20  
-40°C < T < 85°C  
OCM  
A
4.5 V < VDD1 < 5.5 V  
Input Supply Current  
Output Supply Current  
IDD1  
IDD2  
10.7 15.5  
11.6 14.5  
mA  
mA  
17  
18  
23  
24  
VIN+ = 200 mV,  
-40°C < T < 85°C  
A
4.5 V < VDD2 < 5.5 V  
Output Short-Circuit  
Current  
|IOSC  
|
9.3  
mA  
VOUT = 0 V or VDD2  
25  
1-221  
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