Absolute maximum ratings TS393
2/12 Doc ID 4070 Rev 4
1 Absolute maximum ratings
Table 1. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
V
CC
+
Supply voltage
(1)
1. All voltage values, except differential voltage, are with respect to network ground terminal.
18 V
V
id
Differential input voltage
(2)
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
±18 V
V
in
Input voltage
(3)
3. Excursions of input voltages may exceed the power supply level. As long as the common mode voltage
[V
icm
= (V
in
+
+ V
in
-
)/2] remains within the specified range, the comparator will provide a stable output state.
However, the maximum current through the ESD diodes (IF) of the input stage must strictly be observed.
18 V
V
o
Output voltage 18 V
I
o
Output current 20 mA
I
F
Forward current in ESD protection diodes on inputs
(4)
4. Guaranteed by design.
50 mA
T
j
Maximum junction temperature 150 °C
R
thja
Thermal resistance junction-to-ambient
(5)
DIP8
SO-8
TSSOP8
5. Short-circuits can cause excessive heating and destructive dissipation. Values are typical.
85
125
120
°C/W
R
thjc
Thermal resistance junction-to-case
(5)
DIP8
SO-8
TSSOP8
41
40
37
°C/W
T
stg
Storage temperature range -65 to +150 °C
ESD
HBM: human body model
(6)
6. Human body model: A 100 pF capacitor is charged to the specified voltage, then discharged through
a 1.5 kΩ resistor between two pins of the device. This is done for all couples of connected pin combinations
while the other pins are floating.
500 V
MM: machine model
(7)
7. Machine model: A 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω). This is done for all couples of
connected pin combinations while the other pins are floating.
200 V
CDM: charged device model
(8)
8. Charged device model: all pins and the package are charged together to the specified voltage and then
discharged directly to ground through only one pin. This is done for all pins.
1kV