备用零件
Price @ 1000
$ 0.104
$ 0.088
$ 0.088
Stock
11,485,672
20,860,369
20,860,369
Authorized Distributors
6
6
6
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Input Offset Voltage (Vos)
15 mV
15 mV
15 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
相关零件
onsemiLM2903VDR2G
LM Series 36 V 250 nA Surface Mount Low Offset Voltage Dual Comparator - SOIC-8
Texas InstrumentsLM2903QDRG4Q1
AEC-Q100, Grade 0 and 1, Automotive High Voltage Dual Differential Comparator 8-SOIC -40 to 125
描述
由其分销商提供的 STMicroelectronics LM2903DT 的描述。
LM2903 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8
STMICROELECTRONICS LM2903DT LOW POWER COMPARATOR, DUAL, 1.3 uS, SOIC-8
Low power dual voltage comparator, 400µA, 36V, -40 to 125°C, SO-8, Tape and Reel
STMicroelectronics SCT
LM2903DT DUAL COMPARATOR, CMOS/TTL O/P, 1.3US 2 - 36 V 8-PIN SOIC
ROHS3Compliant GULL WING BIPOLAR Lead Free General Purpose Comparator 125C 710mW 106.02dB 1mV
IC COMPARATOR DUAL 18V/36V 8-PIN SOIC SMD
Comparator Operating temperature: -40...125 °C Power supply: 2...36 V Design: Dual Package: SO-8 Continuous output current: 16 mA Max. input offset voltage: 7 mV
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- 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
技术规格
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight4.535924 g
Technical
Ambient Temperature Range High125 °C
Input Bias Current250 nA
Input Offset Voltage (Vos)15 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 Current2.5 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current400 µA
Nominal Supply Voltage (DC)5 V
Number of Channels2
Number of Circuits2
Number of Elements2
Output Current per Channel16 mA
Output TypeTTL
PackagingTape and Reel
Power Dissipation710 mW
Propagation Delay1.3 µs
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeAutomotive
Turn-On Delay Time1.3 µs
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height1.75 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm