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LM2903QDRQ1 TI Comparators
The LM2903QDRQ1 is an automotive-grade (AEC-Q100) dual differential comparator from Texas Instruments in SOIC-8 package. For selection, verify single supply from 2V to 36V or dual supplies from ±1V to ±18V, low supply current of 0.4mA per comparator, input bias current of 25nA typical, input offset voltage of 2mV typical, open-collector outputs compatible with TTL, MOS, and CMOS, common-mode input voltage range includes ground, and operating temperature from -40°C to +125°C with automotive qualification. Ideal for automotive level detection, zero-crossing detectors, window comparators, and sensor interfaces. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.28 |
| 100+ | $ 0.22 |
| 1250+ | $ 0.19 |
| 2500+ | $ 0.18 |
Technical Specifications
- Part No.LM2903QDRQ1
- Model LM2903QDRQ1
- Category Integrated Circuits (ICs) > Amplifiers > Comparators
- Manufacturer Texas Instruments
- Series Automotive, AEC-Q100
- Packaging Tape & Reel (TR)
- Part Status Active
- Type General Purpose
- Number of Circuits 2
- Output Type Open-Collector, CMOS, DTL, ECL, MOS, TTL
- Voltage - Supply 2V ~ 36V, ±1V ~ 18V
- Voltage - Input Offset (Max) 7 mV
- Current - Input Bias (Max) 0.25 µA
- Current - Output (Typ) 16 mA
- Current - Quiescent (Max) 2.5 mA
- Response Time 1.3 µs
- Operating Temperature -40°C ~ 125°C
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number LM2903
- RoHS ROHS3 Compliant
- Standard Package 2500