LM393L-SM1-R [UTC]
Comparator, 1 Func, 5000uV Offset-Max, 1400ns Response Time, PDSO8, MSOP-8;
| 型号： | LM393L-SM1-R |
| 厂家： | 
Unisonic Technologies |
| 描述： | Comparator, 1 Func, 5000uV Offset-Max, 1400ns Response Time, PDSO8, MSOP-8 放大器 光电二极管 |
| 文件： | 总5页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
LM393
LINEAR INTEGRATED CIRCUIT
DUAL DIFFERENTIAL
COMPARATOR
DESCRIPTION
The UTC LM393 consists of two independent voltage
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 or ±1 ~ ±18V)
* Input common-mode voltage includes ground.
* Low supply current drain ICC=0.8mA (Typical).
* Low input bias current IBIAS=25nA (Typical).
* Output compatible with TTL, DTL, and CMOS logic system.
ORDERING INFORMATION
Ordering Number
Package
Packing
Lead Free Plating
LM393L-D08-T
LM393L-S08-R
LM393L-P08-R
LM393L-SM1-R
Halogen-Free
LM393G-D08-T
LM393G-S08-R
LM393G-P08-R
LM393G-SM1-R
DIP-8
SOP-8
Tube
Tape Reel
Tape Reel
Tape Reel
TSSOP-8
MSOP-8
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Copyright © 2014 Unisonic Technologies Co., Ltd
QW-R104-002.M
LM393
LINEAR INTEGRATED CIRCUIT
MARKING INFORMATION
PACKAGE
MARKING
DIP-8/SOP-8/ /MSOP-8
TSSOP-8
PIN DESCRIPTION
OUT 1
IN 1(-)
IN 1(+)
GND
1
2
3
4
8
7
6
5
VCC
OUT 2
IN 2(-)
IN 2(+)
BLOCK DIAGRAM
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QW-R104-002.M
LM393
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VCC
RATINGS
±18 or 36
±36
UNIT
V
Supply Voltage
Differential Input Voltage
Input Voltage
VI(DIFF)
VIN
V
-0.3 ~ +36
600
V
DIP-8
mW
mW
mW
mW
C
SOP-8
420
Power Dissipation
PD
TSSOP-8
MSOP-8
350
300
Operating Temperature Range
Storage Temperature Range
TOPR
TSTG
-20 ~ +85
-65 ~ +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.
ELECTRICAL CHARACTERISTICS
(VCC=5.0V, TA=25C, All voltage referenced to GND unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
CM=0V toVCC-1.5V
O(P)=1.4V, RS=0Ω
MIN
TYP
1.0
MAX
5.0
UNIT
mV
V
V
Input Offset Voltage
VI(OFF)
Output Saturation Voltage
Input Common Mode Voltage
Large Signal Voltage Gain
VSAT
VI(CM)
GV
VI(-)>1V, VI(+)=0V, ISINK=4mA
VCC=30V
VCC=15V, RL≧15KΩ
160
400
mV
V
0
VCC-1.5
50
200
0.8
0.6
5
V/mV
mA
mA
nA
RL=, VCC=30V
RL=
2.5
1.0
50
Power Supply Current
ICC
Input Offset Current
Input Bias Current
Output Sink Current
II(OFF)
II(BIAS)
IO(SINK)
65
250
nA
VI(-)>1V, VI(+)=0V, Vo(p)<1.5V
6
18
mA
nA
Vo(p)= 5V
VI(+)=1V, VI(-)=0
0.1
Output Leakage Current
IO(LEAK)
Vo(p)=30V
1.0
μA
VIN=TTL logic wing
Large Signal Response Time
Response Time
tR
tR
350
ns
ns
VREF=1.4V, VRL=5V, RL=5.1kΩ
VRL=5V,RL=5.1kΩ
1400
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QW-R104-002.M
LM393
LINEAR INTEGRATED CIRCUIT
TYPICAL CHARACTERISTICS
Supply Current
Input Current
Vcm=0VDC
Rcm=1G
RL=∞
2.2
2.0
1.8
1.6
1.4
110
100
90
80
Ta=25°C
Ta=70°C
70
Ta=25°C
Ta=70°C
1.2
60
1.0
0.8
50
40
0.6
0.4
30
20
0.2
10
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
Supply Voltage (V)
Supply Voltage (V)
Reponse Time for Various Input Overdrive
Negative Transition
Output Saturation Voltage
1
10
Ta=25°C
Ta=25°C
1
0
-100
-1
10
input overdrive
6.0
4.0
2.0
0
-2
10
50mV
20mV
5.0mV
-3
10
-2
-1
10
1
2
0
0.4
0.8
TIME ( s)
1.2
1.6
10
1
10
10
Output Sink Current (mA)
Reponse Time for Various Input Overdrive
Positive Transition
Ta=25°C
100
0
6.0
4.0
Input Overdrive
50mV
20mV 5.0mV
2.0
0
0
0.4
0.8
1.2
1.6
TIME ( s)
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QW-R104-002.M
LM393
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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www.unisonic.com.tw
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QW-R104-002.M
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