LM2903VQDRQ1
- Mfr.Part #
- LM2903VQDRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR DUAL 8-SOIC
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Thickness :
- 1.58mm
- Type :
- Differential
- Nominal Supply Current :
- 1mA
- Quiescent Current :
- 2.5mA
- Lead Free :
- Lead Free
- Output Current :
- 20mA
- Number of Elements :
- 2
- Input Offset Voltage (Vos) :
- 7mV
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- JESD-609 Code :
- e4
- Length :
- 4.9mm
- Base Part Number :
- LM2903
- Supply Voltage Limit-Max :
- 36V
- Factory Lead Time :
- 12 Weeks
- Series :
- Automotive, AEC-Q100
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Max Supply Current :
- 400μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Current per Channel :
- 6mA
- Terminal Position :
- Dual
- Number of Functions :
- 2
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~125°C
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- Input Bias Current :
- 250nA
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Height :
- 1.75mm
- Max Input Current :
- 250nA
- Packing Method :
- TR
- Voltage Gain :
- 100dB
- Supply Voltage :
- 5V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 3.91mm
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Response Time :
- 300 ns
- Average Bias Current-Max (IIB) :
- 0.05μA
- Datasheets
- LM2903VQDRQ1

Comparators Texas Instruments LM2903VQDRQ1 Overview
The LM2903VQDRQ1 from Texas Instruments is a robust dual differential comparator integrated circuit, housed in an 8SOIC package. This high-performance IC is designed to facilitate precise voltage monitoring and comparison tasks in a variety of electronic applications. It is particularly valued for its reliability and flexibility under varied operating conditions. The ability to operate over a wide range of voltages and temperatures makes the Comparators Texas Instruments LM2903VQDRQ1 an ideal choice for demanding industrial environments, ensuring consistent performance and enhancing system stability.
LM2903VQDRQ1 Features
This integrated circuit boasts several features that make it indispensable in critical and precision-based applications. Key features include low input offset voltage, wide power supply range, and an open-collector output that allows for wired-AND connections. These features collectively enhance the IC's ability to provide accurate, reliable comparisons even under fluctuating conditions.
LM2903VQDRQ1 Applications
- Automotive Systems: Used in electronic control units for engine and battery voltage monitoring to ensure optimal operational efficiency and safety.
- Industrial Equipment: Integral in machinery for process control systems, where precision voltage monitoring is critical for system reliability and accuracy.
- Power Supplies: Employed in power supply systems to monitor and compare voltage levels, enhancing power efficiency and stability.
- Alarm and Security Devices: Utilized in security systems to detect and respond to abnormal voltages, contributing to system integrity and alertness.
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