价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | LM2903DR2 | 697 | 20h | |||||||||
| Avnet | LM2903DR2 | 0 | 2500 | 3d | ||||||||
| Microchip USA | LM2903DR2 | 1,477 | 3500 | 5d | ||||||||
| Win Source | WS-LM2903DR2 | 266,830 | 1260 | 21h | ||||||||
| Worldway Electronics | LM2903DR2 | 15,826 | 7 | Tape & Reel | 20h |
备用零件
Price @ 1000
$ 0.261
$ 0.094
$ 0.094
Stock
635,224
21,924,871
21,924,871
Authorized Distributors
2
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
18 V
36 V
36 V
供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Lifecycle StatusObsolete (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
描述
由其分销商提供的 onsemi LM2903DR2 的描述。
IC COMP DUAL OFFSET LV 8SOIC / Comparator
Comparator Dual ¦18V/36V 8-Pin SOIC N T/R
Comparator, 2 Func, 15000uV Offset-Max, 1500ns Response Time, BIPolar, PDSO8
Comparator, Dual, Low Offset Voltage
RoHS Compliant GULL WING INDUSTRIAL BIPOLAR General Purpose Comparator 105C 570mW 106.02dB 7mV
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
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Input Current250 nA
Max Operating Temperature105 °C
Max Power Dissipation570 mW
Max Supply Current2.5 mA
Max Supply Voltage18 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current1 mA
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output Current per Channel16 mA
Output TypeTTL
Quiescent Current2.5 mA
Response Time1.5 µs
Temperature GradeIndustrial
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm