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
- Turn On Delay Time :
- 1.3 μs
- Natural Thermal Resistance :
- 105 °C/W
- Max Junction Temperature (Tj) :
- 150°C
- Number of Terminations :
- 14
- Response Time :
- 1.3 μs
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Input Offset Voltage (Vos) :
- 1mV
- Propagation Delay :
- 1.3 μs
- Voltage Gain :
- 106.02dB
- Pin Count :
- 14
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 4
- Number of Circuits :
- 4
- Power Dissipation :
- 830mW
- Contact Plating :
- Tin
- Terminal Form :
- Gull wing
- Dual Supply Voltage :
- 9V
- REACH SVHC :
- No SVHC
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Operating Temperature :
- -40°C~125°C
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 2mA
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Output Current :
- 16mA
- Terminal Position :
- Dual
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- Max Input Current :
- 250nA
- Length :
- 8.75mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 830mW
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Base Part Number :
- LM2901
- Output Current per Channel :
- 4mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Weight :
- 4.535924g
- Operating Supply Voltage :
- 28V
- Power Supplies :
- 5V
- Type :
- GENERAL PURPOSE
- Quiescent Current :
- 2.5mA
- Height :
- 1.75mm
- Terminal Pitch :
- 1.27mm
- Current - Output (Typ) :
- 16mA @ 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~32V ±1V~16V
- Mounting Type :
- Surface Mount
- Input Bias Current :
- 250nA
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Max Supply Current :
- 2mA
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Number of Pins :
- 14
- Supply Voltage Limit-Max :
- 36V
- Width :
- 4mm
- Ambient Temperature Range High :
- 125°C
- 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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