Features: ·WIDE SINGLESUPPLY VOLTAGERANGEOR DUAL SUPPLIES +2V TO +36V OR ±1V TO .±18V·VERY LOW SUPPLY CURRENT (0.2mA) INDEPENDENT OF SUPPLY VOLTAGE .(1 mW/comparator at +5V)·LOWINPUT BIAS CURRENT : 25nATYP .·LOWINPUT OFFSET CURRENT : ±5nA TYP .·LOWINPUT OFFSET VOLTAGE : ±1mV TYP ·INPUT COMMON-MODE...
TS391: Features: ·WIDE SINGLESUPPLY VOLTAGERANGEOR DUAL SUPPLIES +2V TO +36V OR ±1V TO .±18V·VERY LOW SUPPLY CURRENT (0.2mA) INDEPENDENT OF SUPPLY VOLTAGE .(1 mW/comparator at +5V)·LOWINPUT BIAS CURRENT : ...
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Symbol |
Parameter |
Value |
Unit |
Vcc |
Supply Voltage |
±18 or 32 |
V |
Vid |
Differential Input Voltage |
±36 |
V |
Vi |
Input Voltage |
0.3 to +36 |
V |
- |
Output Short-circuit Duration - note 1 |
Infinite |
|
Ptot |
Power Dissipation - note 2 |
500 |
mA |
Toper |
Operating Free Air Temperature Range |
-40 to +125 |
|
Tstg |
Storage Temperature Range |
-65 to +150 |
Notes :
1. Short -circui t from the output to VCC + can cause excessive heating and eventual destruct ion. The maximum output current is
approximately 20mA, independent of the magnitude of VCC+.
2. Tj = 150oC, Tamb = 25with Rt hja = 250/W for SOT23-5 package.
These devices TS391 consist of a low power voltage comparator designed specifically to operate from a single supply over a wide range of voltages.Operation
from split power supplies is also possible.
This TS391 comparator also has a unique characteristic in that the input common-mode voltage range
includesground eventhoughoperatedfroma single power supply voltage.