NCV1124
http://onsemi.com
2
MAXIMUM RATINGS
Rating Value Unit
Storage Temperature Range −65 to 150 °C
Ambient Operating Temperature −40 to 125 °C
Supply Voltage Range (continuous) −0.3 to 7.0 V
Input Voltage Range (at any input, R1 = R2 = 22 k) −250 to 250 V
Maximum Junction Temperature 150 °C
ESD Susceptibility (Human Body Model) 2.0 kV
Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) 240 peak °C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. 60 second maximum above 183°C.
ELECTRICAL CHARACTERISTICS (4.5 V < V
CC
< 5.5 V, −40°C < T
A
< 125°C, V
DIAG
= 0; unless otherwise specified.)
Characteristic Test Conditions Min Typ Max Unit
V
CC
SUPPLY
Operating Current Supply V
CC
= 5.0 V − − 5.0 mA
Sensor Inputs
Input Threshold − Positive V
DIAG
= Low
V
DIAG
= High
135
135
160
160
185
185
mV
mV
Input Threshold − Negative V
DIAG
= Low
V
DIAG
= High
−185
135
−160
160
−135
185
mV
mV
Input Bias Current (INP1, INP2) V
IN
= 0.336 V −16 −11 −6.0
mA
Input Bias Current (DIAG) V
DIAG
= 0 V − − 1.0
mA
Input Bias Current Factor (K
I
)
(IN
Adj
= INP × K
I
)
V
IN
= 0.336 V, V
DIAG
= Low
V
IN
= 0.336 V, V
DIAG
= High
−
152
100
155
−
157
%INP
%INP
Bias Current Matching INP1 or INP2 to IN
Adj
, V
IN
= 0.336 V −1.0 0 1.0
mA
Input Clamp − Negative
I
IN
= −50 mA
I
IN
= −12 mA
−0.5
−0.5
−0.25
−0.30
0
0
V
V
Input Clamp − Positive I
IN
= +12 mA 5.0 7.0 9.8 V
Output Low Voltage I
OUT
= 1.6 mA − 0.2 0.4 V
Output High Voltage I
OUT
= −1.6 mA V
CC
− 0.5 V
CC
− 0.2 − V
Mode Change Time Delay − 0 − 20
ms
Input to Output Delay I
OUT
= 1.0 mA − 1.0 20
ms
Output Rise Time C
LOAD
= 30 pF − 0.5 2.0
ms
Output Fall Time C
LOAD
= 30 pF − 0.05 2.0
ms
Open−Sensor Positive Threshold V
DIAG
= High, R
IN(Adj)
= 40 k. Note 2 29.4 54 86.9
kW
Logic Inputs
DIAG Input Low Threshold − − − 0.2 × V
CC
V
DIAG Input High Threshold − 0.7 × V
CC
− − V
DIAG Input Resistance V
IN
= 0.3 × V
CC
, V
CC
= 5.0 V
V
IN
= V
CC
, V
CC
= 5.0 V
8.0
8.0
22
22
70
70
kW
kW
2. This parameter is guaranteed by design, but not parametrically tested in production.
