备用零件
Price @ 1000
$ 0.19
$ 0.222
$ 0.222
Stock
522,509
6,726,680
6,726,680
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
-
-
-
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
描述
由其分销商提供的 STMicroelectronics LM2903WDT 的描述。
LM2903 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - SOIC-8
Low power dual voltage comparator, 400µA, 36V, -40 to 125°C, SO-8, Tape and Reel
STMicroelectronics SCT
Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
2.5mA 1.3¦Ìs Open Collector£¬Rail to Rail 4mA 2 1V£¬2V 36V 7mV@ 30V 250nA@ 5V Differential SOIC-8 SMD mount 4.9mm*3.9mm*1.75mm
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
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature125 °C
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 Current20 mA
Output Current per Channel100 pA
Output TypeTTL
PackagingTape and Reel
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeAutomotive
Voltage Gain106.02 dB
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm