LM2901DT
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- Mfr.Part #
- LM2901DT
- Manufacturer
- STMicroelectronics
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR LP QUAD 14-SOIC
- Stock
- 7,845
- In Stock ：
- 7,845
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- REACH SVHC :
- No SVHC
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Power Dissipation :
- 830mW
- Base Part Number :
- LM2901
- Max Input Current :
- 250nA
- Supply Voltage Limit-Max :
- 36V
- Output Current :
- 16mA
- Number of Pins :
- 14
- Response Time :
- 1.3 μs
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Number of Functions :
- 4
- Max Junction Temperature (Tj) :
- 150°C
- Current - Output (Typ) :
- 16mA @ 5V
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Operating Supply Voltage :
- 28V
- Pin Count :
- 14
- Length :
- 8.75mm
- Input Offset Voltage (Vos) :
- 1mV
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Turn On Delay Time :
- 1.3 μs
- Weight :
- 4.535924g
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Natural Thermal Resistance :
- 105 °C/W
- Voltage Gain :
- 106.02dB
- Terminal Form :
- Gull wing
- Output Current per Channel :
- 4mA
- Lead Free :
- Lead Free
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Tin
- Height :
- 1.75mm
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Width :
- 4mm
- Type :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Ambient Temperature Range High :
- 125°C
- Radiation Hardening :
- No
- Max Supply Current :
- 2mA
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 830mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 250nA
- Propagation Delay :
- 1.3 μs
- Nominal Supply Current :
- 2mA
- Number of Circuits :
- 4
- Dual Supply Voltage :
- 9V
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Number of Terminations :
- 14
- Quiescent Current :
- 2.5mA
- Datasheets
- LM2901DT
Comparators STMicroelectronics LM2901DT Overview
The LM2901DT from STMicroelectronics is a robust low-power quad comparator, crucial for applications requiring multiple voltage level detections under varying conditions. This integrated circuit is designed to operate reliably in a 14-SOIC package, ensuring a compact footprint along with ease of integration into existing designs. Recognized for its versatility and durability, the LM2901DT excels in providing accurate voltage comparisons, essential for both industrial and consumer electronic applications. By integrating this device, manufacturers can significantly enhance the efficiency and reliability of their systems, making it a prime choice for bulk purchasing by B2B clients.
LM2901DT Features
The LM2901DT comparator offers several features that make it suitable for a wide range of applications. It is designed for single or dual power supply operation, allowing for flexible integration into various circuit configurations. The device supports a wide supply voltage range, from 2V to 36V in single supply mode and ±1V to ±18V in dual supply mode, accommodating diverse operational requirements. Additionally, the LM2901DT boasts a low input bias current, low input offset voltage, and an output that is compatible with TTL, MOS, and CMOS. The comparator’s ability to function at extreme temperatures ranging from -40°C to +125°C further underscores its utility in harsh environments.
LM2901DT Applications
- Automotive Systems: Utilized in vehicle stability control mechanisms, where precise voltage comparison helps to ensure accurate responses to dynamic driving conditions.
- Alarm Systems: Integrated in residential and commercial security systems for monitoring sensor thresholds and triggering alarms based on specific voltage levels.
- Power Supply Control: Employed in power supply units to monitor and compare different voltage rails, ensuring stable operation and protection against voltage fluctuations.
- Data Acquisition Systems: Used in data loggers and other acquisition devices to compare voltage levels, facilitating accurate data collection and analysis.
- Consumer Electronics: Applied in devices like thermostats and hand-held monitors, aiding in energy-efficient and responsive operations through precise voltage monitoring.
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