LM2903N STMicroelectronics, LM2903N Datasheet - Page 4
LM2903N
Manufacturer Part Number
LM2903N
Description
IC COMPARATOR LP DUAL 8-DIP
Manufacturer
STMicroelectronics
Type
General Purposer
Specifications of LM2903N
Number Of Elements
2
Output Type
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage - Supply
2 V ~ 36 V, ±1 V ~ 18 V
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Number Of Channels
2 Channels
Response Time
1.3 us
Offset Voltage (max)
7 mV
Input Bias Current (max)
25 nA
Supply Voltage (max)
36 V
Supply Voltage (min)
18 V
Supply Current (max)
1 mA
Maximum Power Dissipation
1250 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 40 C
Amplifier Type
Comparator
Comparator Type
Voltage
Current, Input Bias
25 nA
Current, Input Offset
5 nA
Current, Offset, Input
5 nA (Typ.)
Current, Output
0.1 nA
Current, Supply
1 mA
Impedance, Thermal
85 °C/W
Number Of Amplifiers
Dual
Number Of Circuits
2
Package Type
DIP-8
Power Dissipation
1250 mW
Temperature, Operating, Maximum
125 °C
Temperature, Operating, Minimum
-40 °C
Temperature, Operating, Range
-40 to +125 °C
Temperature, Storage
-65 to +150 °C
Voltage, Differential Input
±36 V
Voltage, Gain
200 V/mV
Voltage, Input
-0.3 to +36 V
Voltage, Input Offset
1 mV
Voltage, Offset, Input
1 mV (Typ.)
Voltage, Saturation
250 mV (Typ.)
Voltage, Supply
±1 to ±18 V
No. Of Comparators
2
Ic Output Type
CMOS, MOS, TTL, DTL, ECL
Supply Current
1mA
Supply Voltage Range
± 1V To ± 18V
Amplifier Case Style
DIP
Rohs Compliant
Yes
Output Compatibility
CMOS, DTL, ECL, MOS, TTL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-1560-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM2903N
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Company:
Part Number:
LM2903NG
Manufacturer:
ON Semiconductor
Quantity:
45
Package information
5.1
10/14
DIP8 package information
Figure 20. DIP8 package mechanical drawing
Table 4.
Ref.
A1
A2
E1
eA
eB
b2
A
D
E
b
e
L
c
DIP8 package mechanical data
Min.
0.38
2.92
0.36
1.14
0.20
9.02
7.62
6.10
2.92
Millimeters
Typ.
9.27
3.30
0.46
1.52
0.25
7.87
6.35
2.54
7.62
3.30
10.16
10.92
Max.
5.33
4.95
0.56
1.78
0.36
8.26
7.11
3.81
Dimensions
0.015
0.115
0.014
0.045
0.008
0.355
0.300
0.240
0.115
Min.
Inches
0.130
0.018
0.060
0.010
0.365
0.310
0.250
0.100
0.300
0.130
Typ.
0.210
0.195
0.022
0.070
0.014
0.400
0.325
0.280
0.430
0.150
Max.
LM2903