LM2903AVQDR
- Mfr.Part #
- LM2903AVQDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL GP DIFF COMPARATR 8SOIC
- Stock
- 5,439
- In Stock :
- 5,439
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Supply Voltage :
- 5V
- Input Offset Voltage (Vos) :
- 2mV
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 36V
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Response Time :
- 300 ns
- Average Bias Current-Max (IIB) :
- 0.05μA
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage Gain :
- 100dB
- Thickness :
- 1.58mm
- Type :
- Differential
- Height :
- 1.75mm
- JESD-609 Code :
- e4
- Input Bias Current :
- 250nA
- Operating Temperature :
- -40°C~125°C
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Number of Elements :
- 2
- Power Supplies :
- 5V
- Length :
- 4.9mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Base Part Number :
- LM2903
- Output Current per Channel :
- 6mA
- Number of Functions :
- 2
- Lead Free :
- Lead Free
- Max Input Current :
- 250nA
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Voltage - Input Offset (Max) :
- 2mV @ 32V
- Nominal Supply Current :
- 1mA
- Pin Count :
- 8
- Terminal Form :
- Gull wing
- Quiescent Current :
- 2.5mA
- Max Supply Current :
- 500μA
- Packing Method :
- TR
- Weight :
- 72.603129mg
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.91mm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Position :
- Dual
- Output Current :
- 20mA
- ECCN Code :
- EAR99
- Datasheets
- LM2903AVQDR

Comparators Texas Instruments LM2903AVQDR Overview
The Texas Instruments LM2903AVQDR dual general-purpose differential comparator is a vital component designed for various applications that require precision and reliability. It's housed in an 8SOIC package, optimizing board space without sacrificing performance. This device distinguishes itself by delivering consistent performance and enhanced durability, tailored to meet rigorous industrial demands. Its ability to function across a wide voltage range makes the LM2903AVQDR an ideal choice for systems requiring accurate voltage monitoring and quick response times, thus ensuring operational efficiency and reliability. The integration of this comparator in your circuit can elevate system integrity, making it essential for high-stakes applications that cannot afford errors.
LM2903AVQDR Features
The LM2903AVQDR comparator by Texas Instruments is designed with features that cater to a demanding market. It offers a wide operating voltage range, low supply current, and is characterized by its robust output drive capability, which is compatible with TTL, MOS, and CMOS. Additionally, the device stands out for its low input bias current, low input offset voltage, and offset voltage drift, making it highly effective for precision applications.
LM2903AVQDR Applications
- Industrial Control Systems: The LM2903AVQDR is utilized to manage and monitor voltage thresholds, ensuring equipment operates within safe limits.
- Automotive Systems: In automotive electronics, it can be used for detecting battery under-voltage or over-voltage conditions, contributing to vehicle safety and efficiency.
- Power Supply Management: This comparator plays a critical role in power supply units by controlling the voltage levels, thus protecting the system from voltage irregularities.
- Alarm Systems: It is used in alarm systems to sense when environmental conditions exceed preset thresholds, triggering necessary alerts.
- Consumer Electronics: In devices like home appliances and gadgets, the LM2903AVQDR ensures that all operating conditions are met for optimal performance.
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