价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Verical | LM393AM | 19,322 | 1935 | |||||||||
| Rochester Electronics | LM393AM | 19,322 | 13h | |||||||||
| Flip Electronics | LM393AM | 1,100 | 5d | |||||||||
| Win Source | WS-LM393AM | 9,800 | 135 | 14h | ||||||||
| Worldway Electronics | LM393AM | 7,307 | 7 | Tube | 13h |
备用零件
Price @ 1000
$ 0.155
$ 0.254
$ 0.254
Stock
260,865
630,618
630,618
Authorized Distributors
3
4
4
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8
Input Offset Voltage (Vos)
4 mV
4 mV
4 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
供应链
Country of OriginPhilippines
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1999-01-01
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2019-04-18
LTD Date2019-10-18
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
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描述
由其分销商提供的 onsemi LM393AM 的描述。
LM393 Series 36 V 250 nA Surface Mount Dual Differential Comparator - SOP8
Comparator Dual ±18V/36V 8-Pin SOIC N Rail
Comparator, 2 Func, 4000uV Offset-Max, 1400ns Response Time, BIPolar, PDSO8
The LM2903, LM393/LM393A, LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
制造商别名
onsemi 在全球拥有多个品牌，分销商可将其用作替代名称。onsemi 也可称为以下名称：
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
技术规格
Physical
Case/PackageSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight230.4 mg
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)4 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature70 °C
Max Power Dissipation570 mW
Max Supply Current2.5 mA
Max Supply Voltage36 V
Min Dual Supply Voltage1 V
Min Operating Temperature0 °C
Min Supply Voltage2 V
Natural Thermal Resistance260 °C/W
Nominal Supply Current600 µA
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current18 mA
Output Current per Channel18 mA
Power Dissipation480 mW
Quiescent Current2.5 mA
Response Time1.4 µs
Schedule B8542390000
Temperature GradeCommercial
Voltage Gain106.02 dB
Dimensions
Height1.5 mm
Height - Seated (Max)1.8 mm
Length4.92 mm
Terminal Pitch1.27 mm
Width3.95 mm