供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusProduction (Last Updated: 4 months ago)
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描述
由其分销商提供的 STMicroelectronics LM2903Q2T 的描述。
Low power dual voltage comparator, 400µA, 36V, -40 to 125°C, UFSON-8, Tape and Reel
Tape & Reel (TR) LM2903 CMOS DTL ECL TTL 0.4muA comparator circuit 250nA 13mus 0.6mm 7mV
LM2903 Series ±1 to 18 V /2 to 36 V Low Power Dual Voltage Comparator - DFN-8EP
LOW POWER DUAL VOLTAGE COMPARATOR Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar
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/PackageDFN
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
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output TypeTTL
PackagingTape and Reel
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Voltage Gain106.02 dB
Dimensions
Height - Seated (Max)600 µm
Length2 mm
Terminal Pitch500 µm
Width2 mm