Data Sheet
LOW POWER LOW OFFSET VOLTAGE DUAL COMPARATORS
AS393/393A
Ordering Information (Continued)
Part Number
Tin Lead Lead Free
AS393M
Marking ID
Tin Lead Lead Free
AS393M
Temperature
Range
Package
Packing Type
AS393M-E1
AS393M-E1
AS393M-E1
AS393AM-E1
AS393AM-E1
AS393P-E1
AS393AP-E1
EG3C
Tube
Tape & Reel
Tube
AS393MTR
AS393MTR-E1
AS393AM-E1
AS393AMTR-E1
AS393P-E1
AS393M
SOIC-8
Tape & Reel
Tube
-40 to 85oC
AS393P
AS393P
DIP-8
AS393AP-E1
AS393G-E1
Tube
Tube
TSSOP-8
AS393GTR-E1
EG3C
Tape & Reel
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant.
Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Value
40
Unit
V
VCC
Supply Voltage
VID
VIN
IIN
Differential Input Voltage
Input Voltage
40
V
-0.3 to 40
50
V
Input Current (VIN < -0.3V) (Note 2)
Output Short-Circuit Current to Ground
mA
Continuous
DIP-8
SOIC-8
TSSOP-8
780
660
570
Power Dissipation (TA=25oC)
PD
mW
oC
oC
oC
TJ
Operating Junction Temperature
Storage Temperature
150
-65 to 150
260
TSTG
TLEAD
Lead Temperature (Soldering, 10 sec)
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device. These are stress ratings only, and functional operation of the device at these or any other conditions
beyond those indicated under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Max-
imum Ratings" for extended periods may affect device reliability.
Note 2: This input current will only exist when the voltage at any of the input leads is driven negative. It is due to
the collector-base junction of the input PNP transistors becoming forward biased and thereby acting as input diode
clamps. In addition to this diode action, there is also lateral NPN parasitic transistor action on the IC chip. This
transistor action can cause the output voltages of the comparators to go to the V+ voltage level (or to ground for a
large overdrive) for the time duration that an input is driven negative. This is not destructive and normal output
states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3 V
DC
o
(at 25 C).
BCD Semiconductor Manufacturing Limited
Aug. 2006 Rev. 1.6
3
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
