LM239QT
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- Mfr.Part #
- LM239QT
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC COMPARATOR DIFF QUAD QFN16
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Type :
- Differential
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 4
- Power Supplies :
- 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Input Bias Current :
- 250nA
- Terminal Pitch :
- 0.5mm
- Input Offset Voltage (Vos) :
- 5mV
- Package / Case :
- 16-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~105°C
- Factory Lead Time :
- 10 Weeks
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Pin Count :
- 16
- Number of Pins :
- 16
- Mounting Type :
- Surface Mount
- Width :
- 3mm
- JESD-609 Code :
- e3
- Voltage Gain :
- 106.02dB
- Response Time :
- 1.3 μs
- Height Seated (Max) :
- 1mm
- Number of Elements :
- 4
- Terminal Position :
- QUAD
- Supply Current-Max :
- 2.5mA
- Operating Supply Current :
- 2mA
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Base Part Number :
- LM239
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Current - Output (Typ) :
- 16mA @ 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Length :
- 3mm
- Number of Terminations :
- 16
- Weight :
- 57.09594mg
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage Limit-Max :
- 32V
- ECCN Code :
- EAR99
- Output Current :
- 16mA
- Mount :
- Surface Mount
- Max Input Current :
- 250nA
- Quiescent Current :
- 2mA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Datasheets
- LM239QT
Comparators STMicroelectronics LM239QT Overview
Introducing the LM239QT from STMicroelectronics, an exceptional IC comparator designed for precision and flexibility in a variety of demanding applications. This high-performance, quad differential comparator is housed in a compact QFN16 package, making it an ideal choice for space-constrained applications. Its robust design enables reliable performance under varied operating conditions, catering especially to B2B customers looking for quality and consistency in bulk purchases. The LM239QT comparator ensures optimal functionality with its advanced technology, a key component in critical circuits where precision is paramount.
LM239QT Features
The LM239QT boasts several distinctive features including low input offset voltage, wide single and dual supply range from 2V to 36V, and low supply current. It is designed for rugged durability and consistent performance, making it suitable for extended industrial applications. Additionally, its differential input voltage range equal to the supply voltage enhances its versatility across different use cases.
LM239QT Applications
- Industrial Automation: In control systems, the LM239QT can be used to manage process control parameters, ensuring equipment operates within specified limits.
- Automotive Systems: This comparator is used in automotive electronics for monitoring sensor outputs, which is critical in maintaining vehicle stability and performance.
- Data Acquisition Systems: It aids in signal conversion processes, ensuring accurate data capture and transmission in measurement equipment.
- Alarm Systems: The LM239QT is employed in security devices to differentiate normal from abnormal signals, triggering alarms based on specific criteria.
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