LM2903DR2
- Mfr.Part #
- LM2903DR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMP DUAL OFFSET LV 8SOIC
- Stock
- 30,569
- In Stock :
- 30,569
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Number of Elements :
- 2
- Operating Temperature :
- -40°C~105°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Packaging :
- Cut Tape (CT)
- Max Power Dissipation :
- 570mW
- Height :
- 1.5mm
- Voltage Gain :
- 106.02dB
- Length :
- 5mm
- Number of Pins :
- 8
- Quiescent Current :
- 2.5mA
- Output Current per Channel :
- 16mA
- Input Offset Voltage (Vos) :
- 7mV
- Nominal Supply Current :
- 1mA
- Output Current :
- 16mA
- Base Part Number :
- LM2903
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Published :
- 2006
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Max Input Current :
- 250nA
- Power Supplies :
- 5V
- Response Time :
- 1.5 μs
- Pbfree Code :
- yes
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.5μA
- Type :
- GENERAL PURPOSE
- Input Bias Current :
- 250nA
- Number of Terminations :
- 8
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 2
- Pin Count :
- 8
- Dual Supply Voltage :
- 9V
- Factory Lead Time :
- 4 Weeks
- JESD-609 Code :
- e3
- Nominal Supply Voltage (DC) :
- 18V
- Halogen Free :
- Halogen Free
- Supply Voltage Limit-Max :
- 36V
- Surface Mount :
- yes
- Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Terminal Position :
- Dual
- Power Dissipation :
- 570mW
- Max Supply Current :
- 1mA
- Contact Plating :
- Tin
- Width :
- 4mm
- Current - Output (Typ) :
- 16mA @ 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Datasheets
- LM2903DR2

Comparators onsemi LM2903DR2 Overview
The onsemi LM2903DR2 is a versatile and robust dual differential comparator designed to offer reliable performance in a range of voltage-level detection applications. Manufactured by onsemi, this IC ensures precise voltage comparison, critical for embedded systems that require accurate monitoring and control mechanisms. Its compact 8-SOIC package makes it an ideal choice for space-constrained applications, while its low voltage operation and wide supply range enhance its adaptability across multiple platforms. Engaging the Comparators onsemi LM2903DR2 ensures efficient, high-performance solutions for bulk purchasing needs in industrial settings.
LM2903DR2 Features
This dual comparator excels in environments requiring precise electrical stability and operational reliability. Key features include low input offset voltage, wide single or dual supply range from 2V to 36V, and low supply current. It also supports open-collector outputs and input characteristics that allow for a wide range of input voltages, making it highly versatile for diverse electronic applications.
LM2903DR2 Applications
- Industrial Control Systems: Utilized for threshold detection, ensuring equipment operates within safe limits.
- Alarm Systems: Serves as a crucial component in trigger mechanisms, enhancing system responsiveness and reliability.
- Battery-Powered Devices: Monitors battery status, preventing device failure due to insufficient power supply.
- Automotive Electronics: Integrated in systems for voltage comparison, crucial for maintaining optimal performance of vehicle electronics.
- Signal Conditioning Devices: Improves signal integrity by stabilizing fluctuating voltages in electronic communication devices.
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