HCPL-7520-300 Datasheet, PDF (7/16 Pages) AVAGO TECHNOLOGIES LIMITED – Isolated Linear Sensing IC

Electrical Specifications (DC)
Unless otherwise noted, all typicals and figures are at the nominal operation conditions of VIN+ = 0 V, VIN- = 0 V, VREF
= 4.0 V, VDD1 = VDD2 = 5.0 V and TA = 25°C; all Minimum/Maximum specifications are within the Recommended Oper-
ating Conditions.

Test
Parameter
Symbol
Min.
Typ. Max.
Units Conditions Fig. Note
Input Offset Voltage
Magnitude of Input Offset
Change vs. Temperature
VOS
–6
∆Vos/∆T
–0.6 6
8
20
mV
VIN+ = 0 V 6 1
µV/°C VIN+ = 0 V 7
Gain
G
VREF/0.512 VREF VREF/0.512 V/V
-0.2 V < VIN+ 8, 9 2

– 5%
/0.512 + 5%
< 0.2 V

TA = 25°C
Magnitude of Gain Change ∆G/∆T
60 300
ppm/°C -0.2 V < VIN+ 9
vs. Temperature
< 0.2 V
VOUT 200 mV Nonlinearity NL200
0.06 0.55
%

-0.2 V < VIN+ 10, 3,4
< 0.2 V
11
Magnitude of VOUT 200 mV |dNL200/dT|
0.0004
%/°C
Nonlinearity Change
vs. Temperature
-0.2 V < VIN+ 11
< 0.2 V
VOUT 100 mV Nonlinearity NL100
0.04 0.4
%

-0.1 V < VIN+ 10, 3,5
< 0.1 V
11
Input Supply Current
Output Supply Current
Reference Voltage Input
Current
IDD1
IDD2
IREF
11.7 16
9.9 16
0.26 1
mA
mA
mA
1,2,3
1,2,3
Input Current
Magnitude of Input Bias
Current vs. Termperature
Coefficient
IIN+
|dIIN/dT|
–0.6 5
0.45
µA
VIN+ = 0 V 4
nA/°C VIN+ = 0 V
Maximum Input Voltage
|VIN+|MAX
before VOUT Clipping
Equivalent Input Impedance RIN
VOUT Output Impedance
ROUT
Input DC Common-Mode CMRRIN
Rejection Ratio
256
700
15
63
mV
5
kΩ
Ω
dB 7