价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | LM2903DGKR | 1,310 | 1 | |||||||||
| Verical | LM2903DGKR | 1,310 | 13 | |||||||||
| DigiKey | 296-16806-1-ND | 61,641 | 1 | Cut Tape | ||||||||
| Mouser | 595-LM2903DGKR | 20,755 | 1 | Tape & Reel | ||||||||
| Win Source | WS-LM2903DGKR | 49,450 | 710 | 21h |
备用零件
Price @ 1000
$ 0.118
$ 0.296
Stock
1,177,887
570,293
Authorized Distributors
4
2
Case/Package
VSSOP
TSSOP
Number of Pins
8
8
Number of Circuits
-
2
Slew Rate
-
-
Gain Bandwidth Product
-
-
Input Offset Voltage (Vos)
2 mV
15 mV
Power Supply Rejection Ratio (PSRR)
-
-
Common Mode Rejection Ratio
-
-
Min Supply Voltage
2 V
2 V
Max Supply Voltage
30 V
36 V
Operating Supply Current
-
-
供应链
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
工程资源
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描述
由其分销商提供的 Texas Instruments LM2903DGKR 的描述。
ROHS3Compliant GULL WING BIPOLAR Lead Free Differential Comparator 125C 100dB 9V 3mm
Dual differential comparator 8-VSSOP -40 to 125
Comparator, 2 Func, 15000uV Offset-Max, 1300ns Response Time, BIPolar, PDSO8
Comparator Dual R-R O/P ±15V/30V Automotive 8-Pin VSSOP T/R
Voltage Comparators; LM2903DGKR; TEXAS INSTRUMENTS; 30 V; 8; 2 mV; -25 nA
DIFFERENTIAL COMPARATOR, DUAL, 0.3 uS MSOP8, FULL REEL
DUAL COMPARATOR 15000 uV OFFSET-MAX 1300 ns RESPONSE TIME PDSO8
Comparator Dual ±18V/36V 8-Pin VSSOP T/R
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COMPARATOR, DIFFERENTIAL, DUAL, MSOP-8; Comparator Type: Differential; No. of Comparators: 2 Comparators; Response Time: 1.3µs; Supply Voltage Range: 2V to 36V, ± 1V to ± 18V; Comparator Case Style: MSOP; No. of Pins: 8Pins; IC Output Type: Open Collector; Operating Temperature Min: -40°C; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Amplifier Case Style: MSOP; No. of Comparators: 2; No.Comparators: 2; Output Compatibility: CMOS, MOS, TTL; Supply Current: 800µA
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageVSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins8
Weight18.99418 mg
Technical
Ambient Temperature Range High125 °C
Dual Supply Voltage9 V
Input Bias Current-25 nA
Input Offset Voltage (Vos)2 mV
Max Dual Supply Voltage18 V
Max Input Current250 nA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Supply Current500 µA
Max Supply Voltage30 V
Min Dual Supply Voltage1 V
Min Operating Temperature-40 °C
Min Supply Voltage2 V
Nominal Supply Current800 µA
Number of Channels2
Number of Elements2
Operating Supply Voltage28 V
Output Current per Channel6 mA
Output TypeTTL
Quiescent Current2.5 mA
Response Time300 ns
Schedule B8542390000
TerminationSMD/SMT
Voltage Gain100 dB
Dimensions
Height0 m
Length3 mm
Thickness970 µm
Width3 mm