LM2903DT STMicroelectronics, LM2903DT Datasheet - Page 12
![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
Package information
5.3
12/15
TSSOP8 package information
Figure 23. TSSOP8 package mechanical drawing
Table 6.
Ref.
aaa
A1
A2
E1
L1
A
D
E
b
e
L
c
k
TSSOP8 package mechanical data
Min.
0.05
0.80
0.19
0.09
2.90
6.20
4.30
0.45
0°
Millimeters
Typ.
1.00
3.00
6.40
4.40
0.65
0.60
Doc ID 2470 Rev 8
1
Max.
1.20
0.30
0.20
3.10
6.60
0.75
0.10
0.15
1.05
4.50
8°
Dimensions
0.002
0.031
0.007
0.004
0.114
0.244
0.169
0.018
Min.
0°
Inches
0.0256
0.039
0.118
0.252
0.173
0.024
0.039
Typ.
0.047
0.006
0.041
0.012
0.008
0.122
0.260
0.177
0.030
0.004
Max.
LM2903
8°