UTC LM339L-D14-T Quad differential comparator Datasheet

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 (VCC=2V~36V).
*Input Common-Mode Voltage Includes Ground.
*Low Supply Current Drain IF=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.
„
ORDERING INFORMATION
Ordering Number
Lead Free
LM339L-S14-R
LM339L-S14-T
LM339L-P14-R
LM339L-P14-T
LM339L-D14-T
Halogen-Free
LM339G-S14-R
LM339G-S14-T
LM339G-P14-R
LM339G-P14-T
LM339G-D14-T
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Package
Packing
SOP-14
SOP-14
TSSOP-14
TSSOP-14
DIP-14
Tape Reel
Tube
Tape Reel
Tube
Tube
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LM339
„
LINEAR INTEGRATED CIRCUIT
PIN CONFIGURATION
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LM339
„
LINEAR INTEGRATED CIRCUIT
BLOCK DIAGRAM
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LM339
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LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TA=25°C)
PARAMETER
Supply Voltage
Differential input Voltage
Input Voltage
RATINGS
UNIT
±18 or 36
V
36
V
-0.3~36
V
DIP-14
760
mW
Power Dissipation
SOP-14
PD
560
mW
TSSOP-14
440
mW
Junction Temperature
TJ
125
°C
Operating Temperature
TOPR
-20 ~ +85
°C
Storage Temperature
TSTG
-40 ~ 150
°C
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.
„
SYMBOL
VCC
VI(DIFF)
VIN
ELECTRICAL CHARACTERISTICS
(VCC=5.0V, TA=25°C, All voltage referenced to GND unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
VCM=0~VCC-1.5, VOUT(P)=1.4V,
Input Offset Voltage
VI(OFF)
RS=0
Input Offset Current
II(OFF)
Input Bias Current
IBIAS
Input Common-Mode Voltage Range
VIN(R)
RL=∞
Supply Current
ICC
Large Signal Voltage Gain
GV
VCC=15V, RL>15kΩ
VIN=TTL logic wing
Large Signal Response Time
tRES
VREF=1.4V, VRL=5V, RL=5.1kΩ
Response Time
tRES
VRL=5V, RL=5.1kΩ
Output Sink Current
ISINK
VIN(-)>1V, VIN(+)=0V, VOUT(P)<1.5V
Output Saturation Voltage
VSAT
VIN(-)>1V, VIN(+)=0V, ISINK=4mA
VOUT(P)= 5V
Output Leakage Current
ILEAK VIN(+)=1V, VIN(-)=0V
VOUT(P)=30V
Differential Input Voltage
VIN(DIFF)
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MIN
TYP
MAX
UNIT
±1.5
±3.0
mV
±2.3
57
±50
250
VCC-1.5
2.0
nA
nA
V
mA
V/mV
0
50
6
1.1
200
350
ns
1400
18
140
0.1
ns
mA
mV
nA
μA
V
400
1.0
36
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TYPICAL CHARACTERISTICS
„
Fig.1 Supply Current
2.2
110
TA=-40°C
1.8
TA=-25°C
1.6
1.4
TA=25°C
1.2
1.0
TA=70°C
0.8
0.6
90
70
50
TA=70°C
40
30
VCM=0VDC
RCM=1GΩ
20
10
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
Supply Voltage (V)
Supply Current (V)
Fig.3 Output Saturation Voltage
Fig.4 Reponse Time For Various Input Overdrive
Negative Transition
Input Voltage
(mV)
1
1
TA=25°C
0
-100
-1
10
Output Voltage (V)
Saturation Voltage (V)
TA=25°C
60
0.2
10
TA=-25°C
80
RL=∞
0.4
TA=-40°C
100
Input Current (mA)
2.0
Supply Current (mA)
Fig.2 Input Current
TA=85°C
-2
10
TA=-40°C
TA=25°C
-3
10
-2
10
-1
10
1
10
1
10
2
Input Overdrive
6.0
4.0
50mV
2.0
20mV
5.0mV
0
0
0.4
0.8
1.2
1.6
Time (μs)
Output Sink Current (mA)
Output Voltage
(V)
Input Voltage
(mV)
Fig.5 Reponse Time For Various Input Overdrive
Positive Transition
TA=25°C
100
0
6.0
4.0
Input Overdrive
50mV
20mV
0.4
0.8
5.0mV
2.0
0
0
1.2
1.6
Time (μs)
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Output Refference Vcc (V)
Output Swing (VP-P)
Input Voltage (V)
Output Voltgae (V)
Output Voltage (V)
„
Output Current (mA)
Output Voltage (V)
LM339
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS(Cont.)
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QW-R104-001.I
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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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