LM2901VQDR
- Mfr.Part #
- LM2901VQDR
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR QUAD GP 14-SOIC
- Stock
- 1,354
- In Stock :
- 1,354
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- Packing Method :
- TR
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Input Bias Current :
- 250nA
- Number of Elements :
- 4
- Input Offset Voltage (Vos) :
- 7mV
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.75mm
- Type :
- Differential
- Base Part Number :
- LM2901
- Number of Pins :
- 14
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~125°C
- Lead Free :
- Lead Free
- Output Current per Channel :
- 6mA
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Gain :
- 100dB
- Nominal Supply Current :
- 625μA
- Pin Count :
- 14
- Number of Terminations :
- 14
- Terminal Form :
- Gull wing
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Width :
- 3.91mm
- Quiescent Current :
- 2.5mA
- Factory Lead Time :
- 6 Weeks
- Response Time :
- 300 ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pbfree Code :
- yes
- Weight :
- 122.413241mg
- Radiation Hardening :
- No
- Max Input Current :
- 250nA
- Output Type :
- CMOS, MOS, Open-Collector, TTL
- ECCN Code :
- EAR99
- Number of Functions :
- 4
- Max Supply Current :
- 625μA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Pitch :
- 1.27mm
- Supply Voltage Limit-Max :
- 36V
- Length :
- 8.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current :
- 20mA
- Power Supplies :
- 5V
- Voltage - Input Offset (Max) :
- 7mV @ 32V
- Supply Voltage :
- 5V
- Average Bias Current-Max (IIB) :
- 0.25μA
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Thickness :
- 1.58mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Datasheets
- LM2901VQDR

Comparators ROHM Semiconductor LM2901VQDR Overview
The ROHM Semiconductor LM2901VQDR is a highly versatile quadruple comparator, designed to meet the needs of various signal comparison applications across multiple industries. This IC (Integrated Circuit) is housed in a 14SOIC package, ensuring compactness and reliability for space-sensitive setups. The LM2901VQDR excels in environments requiring multiple voltage level detections and is particularly suited for industrial, automotive, and consumer electronic applications. Its ability to operate over a wide voltage range and stability in temperature variations makes the Comparators ROHM Semiconductor LM2901VQDR an indispensable component for high-volume B2B clients seeking robust and reliable electronic solutions.
LM2901VQDR Features
The LM2901VQDR comparator offers several distinguishing features, making it an excellent choice for a wide array of applications. It includes four independent voltage comparators, each capable of operating at different voltage levels. This flexibility allows for simultaneous multiple comparisons, enhancing system efficiency. Additionally, the device's design focuses on low power consumption and high-speed switching capabilities, making it ideal for battery-operated devices and time-critical applications. Its wide operating voltage range and extended temperature resilience further enhance its applicability in harsh environments.
LM2901VQDR Applications
- Automotive Systems: Used for voltage level detection and battery management systems, ensuring reliable operation under variable automotive conditions.
- Control Systems: Integrates into feedback mechanisms to maintain system stability and performance through precise threshold management.
- Alarm Systems: Critical in safety and security applications where accurate voltage comparisons trigger necessary alarm responses.
- Power Supply Monitoring: Ensures the stability and reliability of power supplies by monitoring voltage thresholds and triggering protective actions if necessary.
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