描述
由其分销商提供的 STMicroelectronics LM393QT 的描述。
LM393 Series Dual 36 V 250 nA SMT Low Power Voltage Comparator - DFN-8
Comparator, 2 Func, 9000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
DFN 8/C°/LOW POWER DUAL VOLT COMPARATORS; Comparator Type: Low Power; No. of Comparators: 2 Comparators; Response Time: 300ns; Supply Voltage Range: 2V to 36V, ± 1V to ± 18V; Comparator Case Style: UFSON; No. of Pins: 8Pins; I
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 EP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Ambient Temperature Range High70 °C
Input Bias Current250 nA
Input Offset Voltage (Vos)9 mV
Max Dual Supply Voltage18 V
Max Junction Temperature (Tj)150 °C
Max Operating Temperature70 °C
Max Supply Current2.5 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature0 °C
Min Supply Voltage2 V
Natural Thermal Resistance57 °C/W
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current per Channel18 mA
Output TypeTTL
Quiescent Current2.5 mA
Response Time1.3 µs
Schedule B8542390000
Temperature GradeCommercial
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height600 µm
Height - Seated (Max)600 µm
Length2 mm
Terminal Pitch500 µm
Width2 mm