Philips Semiconductors
Product specification
Quad voltage comparator
LM139/239/239A/339/339A/
LM2901/MC3302
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current
1.0
T
A
-55
o
C
I + — SUPPLY CURRENT — mA
0.8
T
A
= 0
o
C
I N — INPUT CURRENT — nADC
Input Current
80
V O— SATURATION VOLTAGE (V DC
)
V
IN (CM)
= 0 V
DC
R
IN (CM)
= 10kΩ
10
Output Saturation Voltage
OUT OF
SATURATION
1.0
T
A
=
+
125
o
C
T
A
= –55
o
C
0.01
T
A
–
+
25
o
0.1
1.0
10
100
60
T
A
= –55
o
C
T
A
= 0
o
C
0.6
T
A
= +25
o
C
T
A
= +70
o
C
T
A
= 125
o
C
40
0.1
0.4
20
0.2
R
L
=
∝
0
10
20
30
40
T
A
= +125
o
C
T
A
= +25
o
C
T
A
= +70
o
C
0
10
20
30
40
0.001
0.01
V+ — SUPPLY VOLTAGE — V
DC
v + — SUPPLY VOLTAGE — V
DC
I
O
— OUTPUT SINK CURRENT (mA)
Response Time for Various
Input Overdrives —
Negative Transition
OUTPUT VOLTAGE
VO — mV
OUTPUT VOLTAGE
VO — mV
6
5
4
3
2
1
INPUT VOLTAGE
VIN — mV
0
0
–50
V
IN
–
+
5mV = INPUT OVERDRIVE
+
5V
6
5
4
3
2
1
INPUT VOLTAGE
VIN — mV
0
0
–50
Response Time for Various
Input Overdrives —
Positive Transition
INPUT OVERDRIVE = 100mV
20mV
5.1K
V
OUT
5mV
20mV
100mV
+
5V
OVERDRIVE
T
A
= 25
o
C
0
0.5
1.0
1.5
2.0
TIME —
µ
sec
T
A
= 25
o
C
V
IN
–
+
5.1K
V
OUT
–100
–100
0
0.5
OVERDRIVE
1.0
1.5
2.0
TIME —
µ
sec
SL00073
Figure 4. Typical Performance Characteristics
1995 Nov 27
8
PHILIPS [ NXP SEMICONDUCTORS ]
