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LM2903AVQPWRQ1 TI Comparators
The LM2903AV-Q1 is an automotive-grade dual differential comparator qualified for AEC-Q100, operating from a 2-V to 36-V single supply (or ±1-V to ±18-V dual). It features low supply current of 0.8 mA per comparator, a 1.3-µs typical response time, and open-collector outputs for wired-AND connections. Input common-mode range includes ground. Packaged in an 8-pin TSSOP (PW) (3 mm × 4.4 mm), it is standard for general-purpose threshold detection in harsh automotive environments. Applications include window detectors, zero-crossing detectors, battery voltage monitors, oscillator circuits, and ADC front-ends in ECUs and BCMs. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.31 |
| 100+ | $ 0.24 |
| 1000+ | $ 0.21 |
| 2000+ | $ 0.20 |
Technical Specifications
- Part No.LM2903AVQPWRQ1
- Model LM2903AVQPWRQ1
- Category Integrated Circuits (ICs) > Linear > Comparators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Type General Purpose
- Number of Elements 2
- Output Type Open-Collector
- Voltage - Supply, Single/Dual (±) 2 V ~ 36 V, ±1 V ~ 18 V
- Voltage - Input Offset (Max) 2 mV
- Current - Input Bias (Max) 0.25 µA
- Current - Output (Typ) 16 mA
- Current - Quiescent (Max) 2.5 mA
- Propagation Delay (Max) 1.3 µs
- Features Automotive
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-TSSOP
- Base Product Number LM2903
- RoHS ROHS3 Compliant
- Standard Package 2000