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LM393MX
Technical data
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Technical data
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ROHM LM393MX Technical data

X
General-purpose Operational Amplifiers / Comparators
NOW SERIES Comparators
No.11094ECT06
●Description The Universal Standard family LM393 / LM339 / LM2903 / LM2901 monolithic ICs integrate two / four independent comparators on a single chip and feature high gain, low power consumption, and an o perating voltage range from 2[V] to 36[V] (single power supply).
NOW
SERIES
LM393 family
LM393MX
Dual
LM2903 family LM2901 family
LM2903MX
LM339 family
LM339MX
Quad
LM2901MX
●Features
1) Operating temperature range Commercial Grade LM339/393 family: 0[℃] to +70[℃] Extended Industrial Grade LM2903/2901 family: -40[℃] to +85[℃]
2) Open collector output
3) Single / dual power supply compatible
4) Low supply current
0.8[mA] typ.(LM2901/339 family)
0.4[mA] typ.(LM2903/393 family)
5) Low input-bias current: 25[nA] typ.
16) Low input-offset current: 5[nA] typ.
7) Input common-mode voltage range, including ground
8) Differential input voltage range equal to maximum rated supply voltage
9) Low output saturation voltage
10) TTL,MOS,CMOS compatible output
●Pin Assignment
1
OUTPUT A
INVERTING INPUT A
NON-INVERTING INPUT A
1
2
＋
－
3
＋
－
GND
4
+
V
8
OUTPUT B
7
INVERTING
6
INPUT B
NON-INVERTING
5
INPUT B
OUTPUT2
OUTPUT1
INPUT1
INPUT1
INPUT2
INPUT2
2
+
3
V
－ ＋
-
4
+
5
-
6
－ ＋
+
7
－ ＋
－ ＋
14
13
12
11
10
9
8
OUTPUT3
OUTPUT4
GND
INPUT4
INPUT4
INPUT3
INPUT3
LM393MX LM339MX LM2903M
S.O package14 S.O package8
LM2901MX
+
-
+
-
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© 2011 ROHM Co., Ltd. All rights reserved.
1/16
2011.06 - Rev.C
LM393MX,LM2903MX,LM339MX,LM2901MX
Technical Note
●Absolute Maximum Ratings (Ta=25℃)
Parameter Symbol
Supply Voltage V+-GND +36 V
Input Differential Voltage Vid ±36 V
LM393 family LM339 family LM2903 family LM2901 family
Rating
Unit
Common-mode Input Voltage Vicm
Operating Temperature Range Topr 0 to +70
Storage Temperature Range Tstg
Maximum Junction Temperature Tjmax +150 ℃
-0.3 to +36
-40 to +85
-65 to +150
●Electric Characteristics ○LM393/339 Family(Unless otherwise specified, V+=+5[V])
Limits
Parameter Symbol
Input Offset Voltage (*1) VIO
Input Bias Voltage (*1) IIB
Input Offset Current (*1) IIO
Input Common-mode Voltage Range
Supply Current ICC 25℃
Large Signal Voltage Gain AVD
Large Signal Response Time
Response Time tRE 25℃ 1.5 －
Output Sink Current
Temperature
range
25℃ － 1 7 － 2 7
Full range － － 9 － － 15
25℃ － 25 250 － 25 250
Full range － － 400 － － 400
25℃ － 5 50 － 5 50
Full range － － 150 － － 150
VICR
tREL 25℃ － 300 － － 300 － ns
ISINK
25℃ 0 － V
Full range 0 － V+-2.0 － － V+-2.0
25℃
25℃
LM393 family LM339 family
Min. Typ. Max. Min. Typ. Max.
+
-1.5 － － V+-1.5
－ 0.4 1 － 0.8 2.0 － 1 2.5 － 1.0 2.5 RL=∞,V+=36[V]
25 200
6 16
－
－
25 100
1.3 －
6 16
Unit Condition Fig.No
+
=5 to 30[V],VO=1.4[V],
V RS=0[Ω]
mV
VCM=0[V] to V IIN(+) or IIN(-)
nA
VCM=0[V]
nA IIN(+)-IIN(-),VCM=0[V] 88
+
=30[V] 88
V V
RL=∞,V
mA
+
=15[V],VO=1[V] to 11[V]
V
V/mV
－
－
RL≧15[kΩ] VIN=TTL logic swing,
Vref=1.4[V] VRL=5[V],RL=5.1[kΩ] VRL=5[V],RL=5.1[kΩ]
μs
VIN=100[mVp-p] overdrive=5[mV]
VIN(-)=1[V],VIN(+)=0[V]
mA
VO≦1.5[V]
+
=5[V]
+
-1.5[V]
V
℃
℃
88
88
89
88
89
89
89
Output Saturation Voltage VOL
Output Leakage Current IOH
Differential Input Vo ltage VID Full range － － 36 － － 36 V ALL VIN≧0[V] －
(*1) Absolute value
25℃ － 250 400 － 250 400
Full range － － 700 － － 700
25℃
Full range － － 1.0 μA
－ 0.1 －
－ 0.1 － nA
VIN(-)=1[V],VIN(+)=0[V]
mV
ISINK≦4[mA]
VIN(-)=0[V],VIN(+)=1[V], VO=5[V]
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© 2011 ROHM Co., Ltd. All rights reserved.
2/16
2011.06 - Rev.C
89
89
LM393MX,LM2903MX,LM339MX,LM2901MX
○LM2903/2901 family(Unless otherwise specified, V+=+5[V])
Limit
Parameter Symbol
Input Offset Voltage (*2) VIO
Input Bias Current (*2) IIB
Input Offset Current (*2) IIO
Input Common-mode Voltage Range
Supply Current ICC
Voltage Gain AVD
Large Signal Response Time
Response Time tRE 25℃ － 1.5 － － 1.3 － μs
Output Sink Current ISINK
Saturation Voltage VOL
Output Leakage Current Ileak
Temperature
range
25℃ － 2 7 － 2 7
Full range － 9 15 － 9 15
25℃ － 25 250 － 25 250
Full range － 200 500 － 200 500
25℃ － 5 50 － 5 50
Full range － 50 200 － 50 200
VICR
tREL 25℃ － 300 － － 300 － ns
25℃ － －
Full range － －
25℃
25℃
25℃
25℃ － 250 400
Full range － 400 700 － － 700
25℃ － 0.1 － － 0.1 － nA
Full range
LM2903 family LM2901 family
Min. Typ. Max. Min. Typ. Max.
+
V
+
V
－ 0.4 1 － 0.8 2
－ 1 2.5 － 1 2.5 RL=∞,V+=36[V]
25 100
6 16
－ －
-1.5
-2.0
－
－
1
－ － － －
25 100
6 16
－
250 400
－ －
+
V
-1.5
+
V
-2.0
－
－
1 μA
Technical Note
Unit Condition
+
=30[V],VO=1.4[V],
V RS=0[Ω]
mV
VCM=0[V] to V IIN(+) or IIN(-)
nA
VCM=0[V]
nA IIN(+)-IIN(-),VCM=0[V] 88
+
=30[V] 88
V V
RL=∞,V
mA
+
=15[V],VO=1[V] to
V 11[V],
V/mV
RL≧15[kΩ] VIN=TTL logic swing,
Vref=1.4[V] VRL=5[V],RL=5.1[kΩ]
VRL=5[V],RL=5.1[kΩ] VIN=100[mVp-p], overdrive=5[mV]
VIN(-)=1[V],VIN(+)=0[V]
mA
VO≦1.5[V]
VIN(-)=1[V],VIN(+)=0[V]
mV
ISINK≦4[mA] VIN(-)=0[V],VIN(+)=1[V],
VO=5[V] VIN(-)=0[V],VIN(+)=1[V], VO=30[V]
+
=5[V]
+
-1.5[V]
Fig.N
o.
88
88
89
88
89
89
89
89
89
Differential Input Vo ltage VID Full range － － 36 － － 36 V ALL VIN≧0[V] －
(*2) Absolute value
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© 2011 ROHM Co., Ltd. All rights reserved.
3/16
2011.06 - Rev.C
LM393MX,LM2903MX,LM339MX,LM2901MX
y
y
y
y
y
y
y
y
y
●Reference Data LM393 family
1000
800
LM 393 family
1
.
0.8
600
LM393MX
0.6
400
200
POWER DISSIPATION [mW] .
0
0 255075100125
AMBIENT TEMPERATURE [℃] .
70
Fig.1 Fig.2 Fig. 3
Derating Curve
500
400
300
LM 393 famil
70℃
25℃
0.4
SUPPLY CURRENT [mA]
0.2
0
0 10203040
SUPPLY VOLTAGE [V]
Supply Current – Supply Voltage
500
400
300
2V
200
100
OUTPUT SATURATION VOLTAGE [mV]
0
010203040
SUPPLY VOLTAGE [V]
Output Saturation Voltage
– Supply Voltage
40
0℃
Fig.4 Fig. 5 Fig. 6
(IOL=4[mA])
LM 393 famil
30
36V
20
10
OUTPUT SINK CURRENT [mA]
0
0 1020304050607080
2V
AM BIE NT T EMP ERAT UR E [℃]
5V
Fig. 7 Fig. 8 Fig. 9
Output Sink Current – Ambient Temperature
160
140
120
100
80
60
40
INPUT BIAS CURRENT [nA]
20
0
010203040
Input Bias Current – Supply Voltage
(*)The data above is ability value of sample, it is not guaranteed. LM393family: 0[℃]~+70[℃]
(VOUT=1.5[V])
LM 393 famil
0℃
25℃
70℃
SUPPLY VOLTAGE [V]
Fig. 10 Fig. 11 Fig. 12
200
100
OUTPUT SATURATION VOLTAGE [mV]
0
0 1020304050607080
36V
AMBIENT TEMPERATURE [℃]
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
8 6 4 2 0
-2
-4
INPUT OFFSET VOLTAGE [mV]
-6
-8 0 10203040
0℃
70℃
SUPPLY VOLTAGE [V]
Input Offset Voltage – Supply Voltage
160 140
120 100
80 60
40
INPUT BIAS CURRENT [nA] .
20
0
01020304050607080
36V
5V
2V
AMBIENT TEMPERATURE [℃]
Input Bias Current – Ambient Temperature
70℃
0℃
25℃
Technical Note
LM 393 famil
1
0.8
0.6
0.4
SUPPLY CURRENT [mA]
2V
0.2
0
0 1020304050607080
AMBIENT TEMPERATURE [℃]
Supply Current – Ambient Temperature
LM 393 famil
5V
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
LOW LEVEL OUTPUT VOLTAGE [V]
0.0 0 2 4 6 8 101214161820
25℃
70℃
OUTPUT SINK CURRENT [mA]
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
2V
AMBIENT TEMPERATURE [℃]
25℃
LM 393 famil
8 6 4 2 0
-2
-4
INPUT OFFSET VO LTAG E [m V]
-6
-8 0 1020304050607080
Input Offset Voltage – Ambient Temperature
LM 393 family
50 40 30 20 10
0
-10
-20
-30
INPUT OFFSET CURRENT [ nA ]
-40
-50 0 10203040
0℃
70℃
SUPPLY VOLTAGE [V]
Input Offset Current – Supply Voltage
LM 393 family
36V
5V
LM 393 famil
0℃
LM 393 famil
5V
36V
LM 393 famil
25℃
www.rohm.com
© 2011 ROHM Co., Ltd. All rights reserved.
4/16
2011.06 - Rev.C
LM393MX,LM2903MX,LM339MX,LM2901MX
y
y
y
y
y
Technical Note
●Reference Data LM393 family
36V
5V
2V
25℃
5mV overdrive
20mV overdrive
100mV overdrive
LM 393 famil
LM 393 family
LM 393 famil
140
130
120
110
100
LARGE SIGNAL VOLTAGE GAIN [dB] .
70℃
0℃
90
80
70
60
010203040
SUPPLY VOLTAGE [V]
Large Signal Voltage Gain
– Supply Voltage
140 130 120 110 100
90 80 70
POWER SUPPLY REJECTION RATIO [dB]
60
0 102030405060 70 80
36V
2V
AMBIENT TEMPERATURE [°C]
Common Mode Rejection Ratio
– Ambient Temperature
5
] .
ｓ
4
3
5mV overdrive
2
1
RESPONSE TIME (HIGH to LOW) [μ
0
0 1020 304050607080
20mV overdrive
100mV overdrive
AMBIENT TEMPERATURE [°C]
Response Time (High to Low)
–Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
50 40 30 20 10
0
-10
-20
-30
INPUT O FFSET CU RRENT [ nA ]
-40
-50 0 1020 304050 607080
AMBIE NT TEMPERA TURE [℃]
Fig. 13 Fig. 14 Fig. 15
Input Offset Current
– Ambient Temperature
160
140
120
.
100
80
60
COMMON MODE REJ E CT I O N RA T I O [ d B]
40
010203040
0℃
70℃
SUPPLY VOLTAGE [V]
Fig. 16 Fig. 17 Fig. 18
Common Mode Rejection Ratio
– Supply Voltage
5
4
3
2
1
RESPONSE TIME (LOW to HIGH ) [μs] . .
0
01020304050607080
AMBIENT TEMPERATURE [°C]
Fig. 19 Fig. 20
Response Time (Low to High)
– Ambient Temperature
(VCC=5[V],VRL=5[V],RL=5.1[kΩ])
25℃
LM 393 famil
LM 393 famil
5V
LM 393 famil
140 130
120 110
100
90 80
70
LARGE SIGNAL VOLTAGE GAIN [dB] .
60
01020304050607080
36V
2V
AMBIE NT TEMPER ATURE [°C ]
Large Signal Voltage Gain
– Ambient Temperature
140 130 120 110
100
90 80 70
POWER SUPPLY REJECTION RATIO [dB] .
60
0 1020304050607080
AMBIENT TEMPERATURE [°C]
Power Supply Rejection Ratio
– Ambient Temperature
LM 393 family
5V
LM 393 family
(*)The data above is ability value of sample, it is not guaranteed. LM393family:0[℃]~+70[℃]
(*)上記のデータはサンプルの実力値であり、保証するものではありません。BA10393F:-40[℃]～+85[℃]
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© 2011 ROHM Co., Ltd. All rights reserved.
5/16
2011.06 - Rev.C
LM393MX,LM2903MX,LM339MX,LM2901MX
y
y
y
y
y
y
y
y
y
●Reference Data LM339 family
25℃
25℃
70
0℃
70℃
LM 339 famil
LM 339 famil
LM 339 family
5V
LM 339 family
1
.
0.8
0.6
0.4
SUPPLY CURRENT [mA]
0.2
0
0 10203040
0℃
25℃
70℃
SUPPLY VOLTAGE [V]
Supply Current – Supply Voltage
500
400
300
200
100
OUTPUT SATURATION VOLTAGE [mV]
0
01020304050607080
2V
36V
AMBIENT TEMPERATURE [℃]
Output Saturation Voltage
– Ambient Temperature
(IOL=4[mA])
8 6 4 2 0
-2
-4
INPUT OFFSET VOLTAGE [mV]
-6
-8 0 10203040
0℃
70℃
SUPPLY VOLTAGE [V]
Input Offset Voltage – Supply Voltage
160 140
120 100
80 60
40
INPUT BIAS CURRENT [nA] .
20
0
01020304050607080
36V
5V
2V
AMBIENT TEMPERATURE [℃]
Input Bias Current – Ambient Temperature
1000
800
600
400
200
POWER DISSIPATION [mW] .
0
0 25 50 75 100 125
500
LM339MX
AMBIENT TEMPERATURE [℃] .
Fig.21 Fig.22 Fig. 23
Derating Curve
400
300
200
100
OUTPUT SATURATION VOLTAGE [mV]
0
0 10203040
SUPPLY VOLTAGE [V]
Fig.24 Fig. 25 Fig. 26
Output Saturation Voltage
– Supply Voltage
(IOL=4[mA])
40
30
20
10
OUTPUT SINK CURRENT [mA]
0
0 1020304050607080
Output Sink Current – Ambient Temperature
160
140
120
100
80
60
40
INPUT BIAS CURRENT [nA]
20
0
010203040
Input Bias Current – Supply Voltage
(*)The data above is ability value of sample, it is not guaranteed. LM339family:0[℃]~+70[℃]
36V
2V
AM BIE NT T EMP ERAT UR E [℃]
Fig. 27 Fig. 28 Fig. 29
(VOUT=1.5[V])
0℃
70℃
SUPPLY VOLTAGE [V]
Fig. 30 Fig. 31 Fig. 32
5V
25℃
LM 339 famil
LM 339 famil
LM 339 famil
LM 339 famil
Technical Note
1
0.8
0.6
5V
0.4
SUPPLY CURRENT [mA]
0.2
0
2V
0 1020304050607080
AMBIENT TEMPERATURE [℃]
Supply Current – Ambient Temperature
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
LOW LEVEL OUTPUT VOLTAGE [V]
0.0 0 2 4 6 8 101214161820
25℃
70℃
OUTPUT SINK CURRENT [mA]
Low Level Output Voltage
– Output Sink Current
(VCC=5[V])
8 6 4 2 0
-2
-4
INPUT OFFSET VO LTAG E [m V]
-6
-8
2V
0 10203040 506070 80
AMBIENT TEMPERATURE [℃]
Input Offset Voltage – Ambient Temperature
50 40 30 20 10
0
-10
-20
-30
INPUT OFFSET CURRENT [nA]
-40
-50 010203040
0℃
70℃
SUPPLY VOLTAGE [V]
Input Offset Current – Supply Voltage
LM 339 family
36V
LM 339 famil
0℃
LM 339 famil
5V
36V
LM 339 famil
25℃
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© 2011 ROHM Co., Ltd. All rights reserved.
6/16
2011.06 - Rev.C
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