X339
QUAD DIFFERENTIAL
COMPARATOR
DESCRIPTION
LINEAR INTEGRATED CIRCUIT
The X339consistsoffourindependentvoltage
comparators designed specifically to operate from a
single power supply over a wide voltage range.
FEATURES
*Single or dual supply operation
*Wide operating supply range(Vcc=2V~36V)
*Input common-mode voltage includes ground
*Low supply current drain ICC=0.8mA(Typical)
*Open collector outputs for wired and connection
*Low input bias current Ibias=25nA(Typical)
*Low output saturation voltage
*Output compatible with TTL ,DTL, and CMOS logic
system
DIP-14
ABSOLUTE MAXIMUM RATINGS
(Ta=25°C )
Characteristic
Supply Voltage
Differential input voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
Vcc
VIDiff)
VI
Pd
Topr
Tstg
±18
OR 36
36
-0.3~36V
570
0 to +70
-65 to 150
Value
Unit
V
V
V
mW
°
C
°
C
ELECTRICAL CHARACTERISTICS
(Vcc=5.0V, Ta=25k,All voltage referenced to GND unless otherwise specified)
Characteristic
Input offset voltage
Input offset current
Input Bias current
Input Common-mode voltage
range
Supply Current
Large signal Voltage Gain
Large signal response time
Response time
Output sink current
Output saturation voltage
output leakage current
Differential input voltage
Symbol
V
IO
I
IO
Ib
V
I(R)
Icc
G
V
tres
tres
Isink
Vsat
Ileakage
VI(diff)
Test Condition
V
CM
=0 to Vcc-1.5
Vo(p)=1.4V,Rs=0
Min
Typ.
±1.5
±2.3
57
Max
±5.0
±50
250
Vcc-
1.5
2.0
Unit
mV
nA
nA
V
mA
V/mV
ns
ns
mA
mV
mA
V
0
R
L
=∞
Vcc=15V,R
L
>15kΩ
Vi=TTL logic wing
Vref=1.4V,V
RL
=5V,R
L
=5.1kΩ
V
RL
=5V,R
L
=5.1kΩ
Vi(-)>1V,Vi(+)=0V,Vo(p)<1.5V
Vi(-)>1V,Vi(+)=0V,Isink=4mA
VI(+)=1V,VI(-)=0
1.1
200
350
1400
18
400
40
50
6
140
20
36
1
ETC [ ETC ]
