LM2903PSR
- Mfr.Part #
- LM2903PSR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF 8SO
- Stock
- 25,808
- In Stock :
- 25,808
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Packing Method :
- TR
- Supply Voltage :
- 5V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current per Channel :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1mA
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Max Supply Current :
- 1mA
- Thickness :
- 1.95mm
- Length :
- 6.2mm
- Input Offset Voltage (Vos) :
- 7mV
- Supply Voltage Limit-Max :
- 36V
- Voltage Gain :
- 100dB
- Number of Functions :
- 2
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.05μA
- Terminal Form :
- Gull wing
- Response Time :
- 1.3 μs
- Output Current :
- 20mA
- Number of Pins :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Number of Elements :
- 2
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 122.611688mg
- Quiescent Current :
- 2.5mA
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Factory Lead Time :
- 6 Weeks
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Height :
- 2mm
- Power Supplies :
- 5V
- Pin Count :
- 8
- Base Part Number :
- LM2903
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Contact Plating :
- Gold
- Type :
- Differential
- Input Bias Current :
- 250nA
- Operating Temperature :
- -40°C~125°C
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Width :
- 5.3mm
- Max Input Current :
- 250nA
- ECCN Code :
- EAR99
- Datasheets
- LM2903PSR

Comparators Texas Instruments LM2903PSR Overview
The LM2903PSR from Texas Instruments is a robust dual differential comparator, integral to precision applications where reliable and consistent performance is key. This device offers a cost-effective solution for systems requiring voltage-level monitoring and differential comparison functions. Designed in a compact 8SO package, the LM2903PSR ensures low power consumption and stable operation over a wide voltage range. Its versatility combined with high functional integrity makes it ideal for high-volume B2B procurement, where both performance and budget considerations are crucial.
LM2903PSR Features
The LM2903PSR comparator boasts several compelling features that enhance its utility in demanding applications. These include dual independent comparators, a wide supply voltage range, low supply current, and an operating temperature range of -40°C to +125°C. Furthermore, the device's push-pull TTL output stage ensures compatibility with most downstream digital components, providing a reliable and straightforward interface.
LM2903PSR Applications
- Industrial Automation Systems: Employed in monitoring sensor outputs to ensure process integrity and safety.
- Battery Management Systems: Vital in comparing voltage levels to optimize battery charging and discharging processes, enhancing battery life and performance.
- Automotive Electronics: Used to manage and compare signals for various electronic controls, including engine and safety mechanisms.
- Signal Conditioning Devices: Assists in threshold detection to facilitate signal conversion processes in electronic measuring equipment.
- Voltage Level Monitoring: Key component in power supply systems to prevent overvoltage and undervoltage conditions, protecting sensitive electronic components.
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