LM393DT,LM393PT,LM393ST,LM393WDT,LM393WPT,
LM2903DT,LM2903PT,LM339DT,LM339PT,LM2901DT,LM2901PT
●Reference
Data LM393 family
.
Technical Note
50
40
IN PUT OFFSET CU RRENT [nA]
30
20
10
0
-10
-20
-30
-40
-50
0
10
2V
5V
36V
.
LM393 family
140
130
120
110
100
90
80
70
60
70℃
0℃
25℃
LM393 family
140
130
36V
LM393 family
LARGE SIGNAL VOLTAGE GAIN [dB]
LARGE SIGNAL VOLT AGE GAIN [dB]
120
110
100
90
80
70
60
0
10
20 30 40 50 60 70
AMBIENT TEMPERATURE [°C]
80
2V
5V
20 30 40 50 60 70
AMBIENT TEMPERATURE [
℃
]
80
0
10
20
30
SUPPLY VOLTAGE [V]
40
Fig. 13
Input Offset Current – Ambient Temperature
160
140
120
100
80
60
40
0
10
20
30
SUPPLY VOLTAGE [V]
40
LM393 family
Fig. 14
.
Fig. 15
Large Signal Voltage Gain
– Ambient Temperature
140
130
120
110
100
90
80
70
60
0
10
20 30 40 50 60 70
AMBIENT TEMPERAT URE [°C]
80
LM393 family
Large Signal Voltage Gain
– Supply Voltage
POWER SUPPLY REJECTION RAT IO [dB]
140
130
120
36V
LM393 family
0℃
25℃
110
100
90
80
70
60
0
10
2V
5V
70℃
20 30 40 50 60 70
AMBIENT TEMPERATURE [°C]
80
Fig. 16
Common Mode Rejection Ratio
– Supply Voltage
. .
5
LM393 family
Fig. 17
Common Mode Rejection Ratio
– Ambient Temperature
5
RESPONSE TIME (HIGH to LOW) [μ
�½�]
LM393 family
POWER SUPPLY REJECTION RATIO [dB]
COMMON MODE REJECTION RATIO[dB]
.
Fig. 18
Power Supply Rejection Ratio
– Ambient Temperature
RESPONSE T IME (LOW to HIGH) [μs]
.
4
3
5mV overdrive
4
3
5mV overdrive
2
20mV overdrive
2
20mV overdrive
100mV overdrive
1
100mV overdrive
1
0
0
10
20 30 40 50 60 70
AMBIENT TEMPERATURE [°C]
80
0
0
10
20 30 40 50 60 70
AMBIENT TEMPERATURE [°C]
80
Fig. 19
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
Fig. 20
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
(*)The data above is ability value of sample, it is not guaranteed. LM393family: 0[℃]~+70[℃]
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2011.06 - Rev.C