参数资料
型号: HCPL-7800-500
元件分类: 隔离放大器
英文描述: ISOLATION AMPLIFIER, 3750 V ISOLATION-MIN, 85 kHz BAND WIDTH, PDSO8
文件页数: 14/17页
文件大小: 375K
代理商: HCPL-7800-500
1-221
DC Electrical Specifications
All specifications and figures are at the nominal operating condition of V
IN+ = 0 V, VIN- = 0 V, TA = 25°C, VDD1 =
5.0 V, and V
DD2 = 5.0 V, unless otherwise noted.
Parameter
Symbol
Min.
Typ.
Max.
Unit
Test Conditions
Fig.
Note
Input Offset Voltage
V
OS
-1.8
-0.9
0.0
mV
1
Input Offset Drift vs.
dV
OS/dT
-2.1
V/°C
1, 2
6
Temperature
Abs. Value of Input
|dV
OS/dT|
4.6
V/°C1
7
Offset Drift vs. Temperature
Input Offset Drift vs. V
DD1
dV
OS/dVDD1
30
V/V
1, 3
8
Input Offset Drift vs. V
DD2
dVOS/dVDD2
-40
V/V
1, 4
9
Gain (
± 5% Tol.)
G
7.61
8.00
8.40
-200 mV < V
IN+ < 200 mV
1, 5
10
Gain - A Version (
± 1% Tol.)
G
A
7.85
7.93
8.01
Gain - B Version (
± 1% Tol.)
G
B
7.99
8.07
8.15
Gain Drift vs. Temperature
dG/dT
0.001
%/
°C
5, 6
11
Abs. Value of Gain Drift vs.
|dG/dT|
0.001
%/
°C5
12
Temperature
Gain Drift vs. V
DD1
dG/dV
DD1
0.21
%/V
5, 7
13
Gain Drift vs. V
DD2
dG/dVDD2
-0.06
%/V
5, 8
14
200 mV Nonlinearity
NL
200
0.2
0.35
%
5, 9
15
200 mV Nonlinearity Drift
dNL
200/dT
-0.001
% pts/
°C5, 10
16
vs. Temperature
200 mV Nonlinearity Drift
dNL
200/dVDD1
-0.005
% pts/V
5, 11
17
vs. V
DD1
200 mV Nonlinearity Drift
dNL
200/dVDD2
-0.007
% pts/V
5, 12
18
vs. V
DD2
100 mV Nonlinearity
NL
100
0.1
0.25
%
-100 mV< V
IN+ < 100 mV
5, 13
19
Maximum Input Voltage
|V
IN+|max
300
mV
14
Before Output Clipping
Average Input Bias Current
I
IN
-670
nA
15, 16
20
Input Bias Current
dI
IN/dT
3
nA/
°C
Temperature Coefficient
Average Input Resistance
R
IN
530
k
15
20
Input Resistance
dR
IN/dT
0.38
%/
°C
Temperature Coefficient
Input DC Common-Mode
CMRR
IN
72
dB
21
Rejection Ratio
Output Resistance
R
O
11
5
Output Resistance
dR
O/dT
0.6
%/
°C
Temperature Coefficient
Output Low Voltage
V
OL
1.18
V
|VIN+| = 500 mV
14
22
Output High Voltage
V
OH
3.61
V
I
OUT+ = 0 A, IOUT– = 0 A
Output Common-Mode
V
OCM
2.20
2.39
2.60
V
-40
°C < T
A < 85°C14
Voltage
4.5 V < V
DD1 < 5.5 V
Input Supply Current
I
DD1
10.7
15.5
mA
17
23
Output Supply Current
I
DD2
11.6
14.5
mA
VIN+ = 200 mV,
18
24
-40
°C < T
A < 85°C
4.5 V < V
DD2 < 5.5 V
Output Short-Circuit
|I
OSC|
9.3
mA
V
OUT = 0 V or VDD2
25
Current
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