TS393_09 Datasheet, PDF (1/7 Pages) Taiwan Semiconductor Company, Ltd – Low Power Low Offset Voltage Dual Comparators

TS393
Low Power Low Offset Voltage Dual Comparators
SOP-8
DIP-8
Pin assignment:
1. Output A
8. Vcc
2. Input A (-) 7. Output B
3. Input A (+) 6. Input B (-)
4. Gnd
5. Input B (+)
General Description
The TS393 is dual independent precision voltage comparators capable of single-supply or split-supply operation. The
specifications as low as 2.0 mV make this device an excellent ground level with single-supply operation. Input offset-
voltage selection for many applications in consumer automotive, and It is designed to permit a common mode range-
to- industrial electronics.
Features
● Output voltage compatible with DTL, ECL, TTL, MOS
and CMOS Logic levels

● Low input bias current 25nA
● Low input offset current ±0.5nA
● Low input offset voltage ±2mV(typ)
● Input common mode range to ground level
● Differential input voltage range equal to power supply
voltage
● Very low supply current drain (0.4mA) - independent
of supply voltage
● Wide single-supply range 2V~36V
● Split-supply range ±1V to ±18V
Ordering Information
Block Diagram
Part No.
TS393CD C3
TS393CS RL
Package
DIP-8
SOP-8
Packing
50pcs / Tube
2.5Kpcs / 13” Reel
Absolute Maximum Rating
Parameter
Symbol
Limit
Unit
Supply Voltage
Differential Input Voltage
Input Common Mode Voltage Range
V_CC
+36 or ±18
V
V_IDR
36
V
V_ICR
-0.3 to 36
V
Input Current
I_IN
50
mA
Output Short Circuit to Ground
I_SC
Continuous
Output Sink Current
I_SINK
20
mA
Operating Temperature Range
T_OPR
0 ~ +70
o_C
Junction Temperature
T_J
150
o_C
Storage Temperature Range

T_STG
-65 ~ +150
o_C
Lead Temperature 1.6mm(1/16”) from case for 10Sec.
T_LEAD
260
o_C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are
individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
Note 1. The maximum output current may be as high as 20mA, independent of the magnitude of V_CC Output short
circuits to V_CC can cause excessive heating and eventual destruction
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Version: A09