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UNISONIC TECHNOLOGIES CO., LTD
LM339
LINEAR INTEGRATED CIRCUIT
QUAD DIFFERENTIAL
COMPARATOR
DESCRIPTION
The UTC LM339 consists of four independent voltage
comparators, designed specifically to operate from a single
power supply over a wide voltage range.
FEATURES
*Signal or Dual Supply Operation.
*Wide Operating Supply Range (V
*Input Common-Mode Voltage Includes Ground.
*Low Supply Current Drain I
*Open Collector Outputs for Wired and Connection.
*Low Input Bias Current I
*Low Output Saturation Voltage.
*Output Compatible with TTL, DTL, and CMOS Logic System.
F
=25nA (Typical).
BIAS
=2V~36V).
CC
=0.8mA (Typical).
DIP-14
SOP-14
TSSOP-14
ORDERING INFORMATION
Ordering Number
Lead Free Halogen-Free
LM339L-D14-T LM339G-D14-T DIP-14 Tube
- LM339G-S14-R SOP-14 Tape Reel
- LM339G-P14-R TSSOP-14 Tape Reel
MARKING
DIP-14 SOP-14 / TSSOP-14
Package Packing
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LM339 LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
BLOCK DIAGRAM
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LM339 LINEAR INTEGRATED CIRCUIT
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ABSOLUTE MAXIMUM RATINGS (T
=25°C, unless otherwise specified)
A
PARAMETER SYMBOL RATINGS UNIT
Supply Voltage VCC ±18 or 36 V
Differential input Voltage V
36 V
I(DIFF
Input Voltage VIN -0.3~36 V
Power Dissipation
DIP-14
SOP-14 560 mW
PD
760 mW
TSSOP-14 440 mW
Junction Temperature TJ 125 °C
Operating Temperature T
Storage Temperature T
-20 ~ +85 °C
OPR
-40 ~ 150 °C
STG
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
(VCC=5.0V, TA=25°C, All voltage referenced to GND unless otherwise specified)
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Input Offset Voltage V
Input Offset Current I
Input Bias Current I
Input Common-Mode Voltage Range V
VCM=0~VCC-1.5, V
I(OFF)
R
=0
S
±2.3 ±50 nA
I(OFF
57 250 nA
BIAS
0 VCC-1.5 V
IN(R
OUT(P)
=1.4V,
±1.5 ±3.0 mV
Supply Current ICC RL=∞ 1.1 2.0 mA
Large Signal Voltage Gain GV VCC=15V, RL>15kΩ 50 200 V/mV
V
=TTL logic wing
Large Signal Response Time t
Response Time t
Output Sink Current I
Output Saturation Voltage V
Output Leakage Current I
Differential Input Voltage V
IN
RES
V
=1.4V, VRL=5V, RL=5.1kΩ
REF
VRL=5V, RL=5.1kΩ 1400 ns
RES
SINK
SAT
LEAK
IN(DIFF
V
V
V
IN(-
IN(-
IN(+)
>1V, V
>1V, V
=1V, V
IN(+
IN(+
IN(-)
=0V, V
=0V, I
V
=0V
V
<1.5V 6 18 mA
OUT(P
=4mA 140 400 mV
SINK
= 5V 0.1 nA
OUT(P
=30V 1.0 A
OUT(P
36 V
350 ns
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LM339 LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Fig.1 Supply Current
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
Supply Current (mA)
0.6
0.4
0.2
0 5 10 15 20 25 30 35 40
TA=-40°C
TA=-25°C
TA=25°C
TA=70°C
RL=∞
Supply Voltage (V)
Fig.3 Output Saturation Voltage
1
10
1
-1
10
TA=85°C
-2
Saturation Voltage (V)
10
TA=25°C
-3
10
-2
10
TA=-40°C
-1
10
1
1
10 10
Output Sink Current (mA)
Fig.2 Input Current
110
100
90
80
70
60
50
40
Input Current (mA)
30
20
10
0 5 10 15 20 25 30 35 40
TA=-40°C
TA=-25°C
TA=25°C
TA=70°C
VCM=0V
RCM=1GΩ
DC
Supply Current (V)
Fig.4 Reponse Time For Various Input Overdrive
Negative Transition
50mV
TA=25°C
Input Overdrive
20mV 5.0mV
0
(mV)
-100
Input Voltage
6.0
4.0
2.0
Output Voltage (V)
2
0
0 0.4 0.8 1.2 1.6
Time (μs)
Fig.5 Reponse Time For Various Input Overdrive
Positive Transition
100
Voltage
(mV)
0
Input
6.0
4.0
Voltage
(V)
2.0
Output
0
Input Overdrive
0 0.4 0.8 1.2 1.6
TA=25°C
50mV 20mV 5.0mV
Time (μs)
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LM339 LINEAR INTEGRATED CIRCUIT
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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