价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avnet | LM2903DR2G | 862,500 | 2500 | 1d | ||||||||
| Future Electronics | LM2903DR2G | 170,000 | 2500 | Tape & Reel | ||||||||
| Newark | LM2903DR2G | 1,344 | 1 | Cut Tape | ||||||||
| Arrow Electronics | LM2903DR2G | 2,948 | 1 | |||||||||
| Verical | LM2903DR2G | 1,015,000 | 2500 |
备用零件
Price @ 1000
$ 0.094
$ 0.091
$ 0.091
Stock
22,128,609
15,025,117
15,025,117
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
-
1.3 µs
1.3 µs
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 OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1995-11-01
Lifecycle StatusProduction (Last Updated: 5 years ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 years ago)
描述
由其分销商提供的 onsemi LM2903DR2G 的描述。
LM Series 36 V 250 nA Surface Mount Low Offset Voltage Dual Comparator - SOIC-8
ON SEMICONDUCTOR LM2903DR2GPRECISION COMPARATOR, DUAL, 1.5 uS, SOIC-8
Comparator Dual ±18 Volt 36 Volt 8-Pin SOIC N Tape and Reel
Amplifier, Comparator, Dual Offset LV, 8-Pin SOIC
DUAL COMPARATOR 15000 uV OFFSET-MAX 1500 ns RESPONSE TIME PDSO8
Comparator Dual ±18V/36V 8-Pin SOIC N T/R
Avnet Japan
Comparator, Dual, Low Offset Voltage
PRECISION COMPARATOR, DUAL, 1.5 uS, SOIC-8, FULL REEL; Comparator Type:Precision; Response Time / Propogation Delay:1.5µs; Supply Voltage Range:± 1V to ± 18V; IC Case / Package:SOIC; No. of Pins:8Pins; IC Mounting:Surface Mount RoHS Compliant: Yes
Comparator Type = Precision / Output Type = DTL / Output Type = ECL / Output Type = TTL / Output Type = MOS / Output Type = CMOS / Output Type = Open Collector / Channels = 2 / Input Offset Voltage Max. mV = 2 / Response Time us = 1.5 / Supply Current mA = 400 / Single Supply Voltage Min. V = 2 / Single Supply Voltage Max. V = 36 / Dual Supply Voltage Min. V = 1 / Dual Supply Voltage Max. V = 18 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 105 / Package Type = SOIC / Pins = 8 / Mounting Type = SMD / MSL = Level-1 / Packaging = Tape & Reel / Length mm = 5 / Width mm = 4 / Height mm = 1.5 / Power Supply Type = Single / Power Supply Type = Dual
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
Number of Pins8
Number of Terminals8
Technical
Dual Supply Voltage9 V
Input Bias Current250 nA
Input Offset Voltage (Vos)15 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Operating Temperature105 °C
Max Power Dissipation570 mW
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 Current1 mA
Nominal Supply Voltage (DC)18 V
Number of Channels2
Number of Circuits2
Number of Elements2
Operating Supply Voltage5 V
Output Current16 mA
Output Current per Channel16 mA
Output TypeTTL
PackagingTape and Reel
Power Dissipation570 mW
Quiescent Current2.5 mA
Response Time1.5 µs
Schedule B8542390000
Temperature GradeIndustrial
TypeGeneral Purpose
Voltage Gain106.02 dB
Dimensions
Height1.5 mm
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm
合规
环境分类
China RoHSCompliant
Halogen FreeHalogen Free
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant
合规声明