HCPL-7840-300E Datasheet, PDF (8/19 Pages) AVAGO TECHNOLOGIES LIMITED – Isolation Amplifi er

DC Electrical Specifications
Unless otherwise noted, all typicals and figures are at the nominal operating conditions of V = 0, V = 0 V, V = V
IN+
IN-
DD1 DD2
= 5 V and T_A = 25°C; all Min./Max. specifications are within the Recommended Operating Conditions.
Parameter
Symbol Min. Typ.
Max. Unit Test Conditions
Fig. Note
Input Offset Voltage
Magnitude of Input
Offset Change vs.
Temperature
V
-2.0 0.3
OS
-3.0
|ΔV /ΔT |
3.0
OS A
2.0 mV T = 25°C
A
3.0 mV T = -40°C to +85°C
A
10.0 μV/°C
1,2
1,2
3
2
Gain (± 5% Tol.)
Magnitude of V
OUT
Gain Change vs.
Temperature
G
|ΔG/ΔT |
A
7.60 8.00
8.40 V/V
-200 mV < V < 200 mV, 4,5,6 3
IN+
T = 25°C
A
0.00025
V/V/°C
4
V 200 mV Nonlinearity
OUT
Magnitude of V 200 mV
OUT
Nonlinearity Change
vs. Temperature
NL
200
|dNL /dT|
200
0.0037 0.35 %
-200 mV < V < 200 mV 7,8 5
IN+
0.0002
% / °C
V 100 mV Nonlinearity
OUT
Maximum Input
Voltage before
V Clipping
OUT
Input Supply Current
Output Supply Current
Input Current
Magnitude of Input
Bias Current vs.
Temperature
Coefficient
NL
100
|V |
IN+ MAX
I_DD1
I
DD2
I
IN+
|dI /dT|
IN
0.0027 0.2 %
-100 mV < V < 100 mV
6
IN+
308.0
mV
9
10.86
11.56
-0.5
+0.45
15.5 mA
15.5
5.0 μA
V_IN+ = 400 mV
V = -400 mV
IN+
nA/°C
10 7
8
11 9
11
Output Low Voltage
V
1.29
V
10
OL
Output High Voltage
V
3.80
V
10
OH
Output Common-Mode
V
OCM
Voltage
2.2 2.545 2.8 V
Output Short-Circuit
|I |
18.6
mA
11
OSC
Current
Equivalent Input Impedance R
IN
500
kΩ
V Output Resistance
R
15
Ω
OUT
OUT
Input DC Common-Mode
CMRR_IN
76.1
dB
12
Rejection Ratio
8