LM2903DT STMicroelectronics, LM2903DT Datasheet - Page 11
![IC COMPARATOR LP DUAL 8-SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
LM2903DT
Manufacturer Part Number
LM2903DT
Description
IC COMPARATOR LP DUAL 8-SOIC
Manufacturer
STMicroelectronics
Type
General Purposer
Datasheet
1.LM2903PT.pdf
(15 pages)
Specifications of LM2903DT
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
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Comparator Type
Low Power
No. Of Comparators
2
Response Time
1.3µs
Ic Output Type
CMOS, MOS, TTL, DTL, ECL
Supply Current
1mA
Supply Voltage Range
± 1V To ± 18V
Amplifier Case Style
SOIC
Rohs Compliant
Yes
Number Of Elements
2
Technology
Bipolar
Input Offset Voltage
7mV
Input Bias Current (typ)
250nA
Single Supply Voltage (typ)
3/5/9/12/15/18/24/28V
Dual Supply Voltage (typ)
±3/±5/±9/±12/±15V
Supply Current (max)
1@5VmA
Power Supply Requirement
Single/Dual
Voltage Gain In Db
106.02dB
Single Supply Voltage (min)
2V
Single Supply Voltage (max)
36V
Dual Supply Voltage (min)
±1V
Dual Supply Voltage (max)
±18V
Power Dissipation
710mW
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
8
Package Type
SO
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-1559-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM2903DT
Manufacturer:
Rohm Semiconductor
Quantity:
51 542
Part Number:
LM2903DT
Manufacturer:
STM
Quantity:
20 000
Part Number:
LM2903DT-S
Manufacturer:
ROHM/罗姆
Quantity:
20 000
LM2903
5.2
SO-8 package information
Figure 22. SO-8 package mechanical drawing
Table 5.
Ref.
ccc
A1
A2
E1
L1
A
D
E
b
e
h
L
c
k
SO-8 package mechanical data
Min.
0.10
1.25
0.28
0.17
4.80
5.80
3.80
0.25
0.40
1°
Millimeters
Typ.
4.90
6.00
3.90
1.27
1.04
Doc ID 2470 Rev 8
Max.
1.75
0.48
0.23
5.00
6.20
0.50
1.27
0.10
0.25
4.00
8°
Dimensions
0.004
0.049
0.011
0.007
0.189
0.228
0.150
0.010
0.016
Min.
1°
Inches
Package information
0.193
0.236
0.154
0.050
0.040
Typ.
0.069
0.010
0.019
0.010
0.197
0.244
0.157
0.020
0.050
0.004
Max.
8°
11/15