FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-12104-2E
LINEAR IC
QUAD COMPARATOR
MB4204
LOW POWER QUAD COMPARATOR
The Fujitsu MB4204 is a Quad Comparator which consists of four independent channels. The MB4204 is designed
to operate form either a single power or dual power supplies over a wide range of voltages. The input characteristics
is equivalent of current industry standard comparator. Even though operated from a single power supply, the MB4204
is suitably designed to compare multiple signals in parallel and to be operated with battery because its input common
mode voltage range includes ground potential and it requires low power supply current.
The MB4204 can be high density mounted because it integrates 4 circuits on a chip in DIP/FPT-14-pin package.
The MB4204 is pin compatible with LM339.
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FEATURES
•
•
•
•
•
•
•
Wide power supply voltage range: +2 to +36V
Wide input common mode range: 0 to (V
CC
– 1.5) V
Low power supply current: 0.8 mA typ.
Low input offset voltage: 2 mV typ.
Low input bias current: 25 nA typ.
Open Collectors Output allow to wired-OR Connection
Package
—14-pin Plastic DIP Package (Suffix: –P)
—14-pin Plastic FPT Package (Suffix: –PF)
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PACKAGES
PLASTIC PACKAGE
DIP-14P-M02
PLASTIC PACKAGE
FPT-14P-M04
This device contains cirduitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that
normal precautions be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.
1
MB4204
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ABSOLUTE MAXIMUM RATINGS (see NOTE)
Rating
Power Supply Voltage
Power Dissipation
Differential Input Voltage
Common Mode Input Voltage
Output Short Circuit Duration
Operating Temperature
Storage Temperature
Symbol
V
CC
P
D
V
ID
V
I
—
T
A
T
STG
Value
36
500
36
–0.3 to +36
Infinite
–20 to +75
–55 to +125
(T
A
= 25°C)
Unit
V
mW
V
V
—
°C
°C
NOTE: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional
operation should be restricted to the conditions as detailed in the operational sections of this data sheet.
Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
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PIN ASSIGNMENT
OUT–B
OUT–A
1
2
3
– +
4
5
6
7
– +
– +
– +
14
13
12
11
10
9
8
OUT–C
OUT–D
GND
+IN–D
–IN–D
+IN–C
–IN–C
V
CC
–IN–A
+IN–A
–IN–B
+IN–B
(TOP VIEW)
2
MB4204
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ELECTRICAL CHARACTERISTICS
(V
CC
= +5 V, T
A
= 25°C)
Value
Unit
Typ.
Max.
2
5
25
—
200
13
300
1.3
250
16
0.1
—
0.8
5
50
250
V
CC
–
1.5
—
—
—
—
400
—
—
1
2
mV
nA
nA
V
V/
mV
mho
s
ns
µs
mV
mA
nA
µA
mA
Parameter
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Common Mode Voltage
Voltage Gain
Transconductance
Large Signal Response Time
Response Time
Output Saturation Voltage
Output Sink Current
Output Leakage Current
Output Leakage Current
Power Supply Current
Symbol
V
IO
I
IO
I
I
*
1
V
CM
A
V
—
*
2
*
3
V
OL
I
SINK
I
LEAK
I
LEAK
I
CC
R
L
= 15 kΩ
Condition
V
O
= V
REF
= 1.4 V
—
—
—
Min.
—
—
—
0
—
—
R
L
= 5.1 kΩ, V
RL
= 5 V
R
L
= 5.1 kΩ, V
RL
= 5 V
V
IN(–)
= 1 V, V
IN(+)
= 0 V, I
SINK
= 3 mA
V
IN(–)
= 1 V, V
IN(+)
= 0 V, V
O
≤
1.5 V
V
IN(+)
= 1 V, V
IN(–)
= 0 V, V
O
= 5 V
V
IN(+)
= 1 V, V
IN(–)
= 0 V, V
O
= 30 V
R
L
=
∞
—
—
—
—
6
—
—
—
Notes:
*1: The direction of the input bias current flows from IC.
*2: V
IN
= TTL Logic Swing, V
REF
= 1.4 V
*3: V
IN
= 100 mV, Overdrive = 5 mV
4
MB4204
Fig. 2 — TEST CIRCUIT
V
CC
V
RL
V
CC
5V
V
IN(+)
V
IN(–)
+
–
R
L
V
O
PG
–
+
R
L
= 5.1kΩ
V
O
V
REF
V
REF
sets over drive level.
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TYPICAL CHARACTERISTICS CURVES
Fig. 3 — Power Supply Current vs.
1.6
TA (°C)
–20
1.2
25
70
0.8
10
3
1
0.3
0.1
0.03
0.4
0.01
0.003
0
0
10
20
30
40
Power Supply Voltage V
CC
(V)
Fig. 5 — Input/Output Voltage vs.
6
Input Over Drive
4
2
0
0
TA = 25°C
–100
0
0.5
1.0
Time (µs)
1.5
2.0
0
0
0.5
1.0
Time (µs)
1.5
2.0
5 mV
20 mV
100 mV
0
100
TA = 25°C
4
20 mV
2
5 mV
6
TA = –20°C
TA = 70°C
TA = 25°C
Fig. 4 — Output Saturation Voltage vs.
0.001
0.01 0.03 0.1 0.3 1
3 10 30 100
Output Sink Current I
SINK
(mA)
Fig. 6 — Input/Output Voltage vs.
100 mV
Input Over Drive
5