STMicroelectronics LM2903D

STMICROELECTRONICS LM2903D Analogue Comparator, Low Power, 2, 1.3 s, 1V to18V, SOIC, 8 Pins
Production

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins8
Weight4.535924 g
Technical
Input Bias Current25 nA
Input Offset Voltage (Vos)7 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Power Dissipation710 mW
Max Supply Current1 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Natural Thermal Resistance125 °C/W
Nominal Supply Current400 µA
Number of Channels2
Number of Circuits2
Number of Elements2
Output Current16 mA
Output Current per Channel100 pA
Output TypeTTL
PackagingCut Tape
Power Dissipation830 mW
Propagation Delay1.3 µs
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time1.3 µs
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height1.25 mm
Length5 mm
Width4 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics LM2903D.

SHENGYU ELECTRONICS
Datasheet19 pages11 years ago
Future Electronics
Datasheet15 pages18 years ago
Farnell
Datasheet18 pages12 years ago
Datasheet15 pages18 years ago
element14
Datasheet14 pages18 years ago
element14 APAC
Datasheet18 pages12 years ago
STMicroelectronics SCT
Datasheet20 pages11 years ago
TME
Datasheet21 pages11 years ago
Burklin Elektronik
Datasheet21 pages11 years ago
Newark
Datasheet18 pages12 years ago
Datasheet12 pages19 years ago
iiiC
Datasheet15 pages18 years ago

Inventory History

3 month trend:
-49.81%

Alternate Parts

Price @ 1000
$ 1.195
$ 0.122
$ 0.122
Stock
1,832,660
9,641,974
9,641,974
Authorized Distributors
8
11
11
Case/Package
SO
SOIC
SOIC
Number of Pins
8
8
8
Input Offset Voltage (Vos)
7 mV
7 mV
7 mV
Propagation Delay
1.3 µs
-
-
Power Supply Rejection Ratio (PSRR)
-
-
-
Common Mode Rejection Ratio
-
-
-
Min Supply Voltage
2 V
2 V
2 V
Max Supply Voltage
36 V
36 V
36 V

Supply Chain

Lifecycle StatusProduction (Last Updated: 3 years ago)

Engineering Resources

View Evaluation kits and Reference designs for STMicroelectronics LM2903D.

Related Parts

Descriptions

Descriptions of STMicroelectronics LM2903D provided by its distributors.

STMICROELECTRONICS LM2903D Analogue Comparator, Low Power, 2, 1.3 s,1V to18V, SOIC, 8 Pins
LM2903 Series 36 V 400 nA Surface Mount Dual General Purpose Comparator - SOIC-8
Low power dual voltage comparator, 400µA, 36V, -40 to 125°C, SO-8, Tube
STMicroelectronics SCT
Comparator General Purpose CMOS, DTL, ECL, MOS, Open-Collector, TTL 8-SOIC
Comparator Dual ¦18V/36V 8-Pin SOIC N Rail
DUAL COMPARATOR 15000 uV OFFSET-MAX 1300 ns RESPONSE TIME PDSO8
Dual comparator, 2 channels, SOIC-8, LM2903D
Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
IC, COMPARATOR, DUAL, SMD; Comparator Type:Low Power; No. of Comparators:2; Response Time:1.3µs; IC Output Type:CMOS, MOS, TTL, DTL, ECL; Output Compatibility:CMOS, DTL, ECL, MOS, TTL; Supply Current:1mA; Supply Voltage Range:± 1V to ± 18V; Amplifier Case Style:SOIC; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (20-Jun-2011); Input Offset Voltage Max:7mV; No. of Comparators:2; Output Type:TTL / DTL / ECL / MOS / CMOS Compatible; Package / Case:SOIC; Supply Voltage Max:36V; Supply Voltage Min:2V; Termination Type:SMD
Comparator Type = Low Power / Output Type = TTL / Output Type = DTL / Output Type = ECL / Output Type = MOS / Output Type = CMOS / Channels = 2 / Input Offset Voltage Max. mV = 7 / Output Current per Channel pA = 100 / Response Time ns = 500 / Supply Current mA = 400 / Single Supply Voltage Min. V = 2 / Single Supply Voltage Max. V = 36 / Dual Supply Voltage Min. V = 1 / Dual Supply Voltage Max. V = 18 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 125 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tube / Length mm = 5 / Width mm = 4 / Height mm = 1.65 / Reflow Temperature Max. °C = 260 / Power Supply Type = Single / Power Supply Type = Dual

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics

Part Number Aliases

This part may be known by these alternate part numbers:

  • LM2903 D
  • LM2903-D

Technical Specifications

Physical
Case/PackageSO
MountSurface Mount
Number of Pins8
Weight4.535924 g
Technical
Input Bias Current25 nA
Input Offset Voltage (Vos)7 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Power Dissipation710 mW
Max Supply Current1 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Natural Thermal Resistance125 °C/W
Nominal Supply Current400 µA
Number of Channels2
Number of Circuits2
Number of Elements2
Output Current16 mA
Output Current per Channel100 pA
Output TypeTTL
PackagingCut Tape
Power Dissipation830 mW
Propagation Delay1.3 µs
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
TerminationSMD/SMT
Turn-On Delay Time1.3 µs
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height1.25 mm
Length5 mm
Width4 mm

Documents

Download datasheets and manufacturer documentation for STMicroelectronics LM2903D.

SHENGYU ELECTRONICS
Datasheet19 pages11 years ago
Future Electronics
Datasheet15 pages18 years ago
Farnell
Datasheet18 pages12 years ago
Datasheet15 pages18 years ago
element14
Datasheet14 pages18 years ago
element14 APAC
Datasheet18 pages12 years ago
STMicroelectronics SCT
Datasheet20 pages11 years ago
TME
Datasheet21 pages11 years ago
Burklin Elektronik
Datasheet21 pages11 years ago
Newark
Datasheet18 pages12 years ago
Datasheet12 pages19 years ago
iiiC
Datasheet15 pages18 years ago

Compliance

Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant