KA393ADTF
- Mfr.Part #
- KA393ADTF
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- KA393A - COMPARATOR, 2 FUNC, 400
- Stock
- 4,825
- In Stock :
- 4,825
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Max Input Current :
- 250nA
- ECCN Code :
- EAR99
- Base Part Number :
- KA393
- Power Supplies :
- 5V
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Published :
- 2015
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 36V
- Input Bias Current :
- 250nA
- Max Supply Current :
- 1mA
- Weight :
- 230.4mg
- Mount :
- Surface Mount
- Number of Elements :
- 2
- Number of Pins :
- 8
- Power Dissipation :
- 480mW
- Output Current :
- 18mA
- Nominal Supply Current :
- 600μA
- Terminal Finish :
- Tin (Sn)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lifecycle Status :
- LIFETIME (Last Updated: 1 day ago)
- Output Current per Channel :
- 18mA
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.4μA
- Input Offset Voltage (Vos) :
- 2mV
- Type :
- GENERAL PURPOSE
- Length :
- 4.9mm
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 5 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2.5mA
- Voltage Gain :
- 106.02dB
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Response Time :
- 1.4 μs
- Current - Output (Typ) :
- 18mA @ 5V
- Max Power Dissipation :
- 570mW
- Pbfree Code :
- yes
- Operating Temperature :
- 0°C~70°C
- Width :
- 3.9mm
- JESD-609 Code :
- e3
- Packing Method :
- TR
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input Offset (Max) :
- 2mV @ 5V
- Height Seated (Max) :
- 1.75mm
- Terminal Form :
- Gull wing
- Datasheets
- KA393ADTF

Comparators onsemi KA393ADTF Overview
The onsemi KA393ADTF comparator is engineered for precise voltage comparison and decision-making functionalities within electronic circuits. This dual comparator is characterized by its low power consumption and high accuracy, making it an essential component in both commercial and industrial applications. The KA393ADTF excels in environments requiring reliable and fast switching responses. Its robust design ensures stable performance under varying electrical conditions, which is crucial for bulk purchases by businesses looking to integrate dependable components into their systems.
KA393ADTF Features
The onsemi KA393ADTF offers several key features that make it a standout choice for integration into various electronic systems. These include dual comparison capability, which allows for monitoring and responding to two independent voltage levels simultaneously. The device operates with a typical response time that ensures quick and effective functionality in critical applications. Furthermore, it operates over a wide voltage range, providing versatility across different power supply specifications.
KA393ADTF Applications
- Control Systems: Utilized in feedback control mechanisms to ensure system stability by providing rapid comparison of actual vs. desired performance metrics.
- Sensing Devices: Essential in devices that require precise threshold voltage detection to trigger appropriate responses, enhancing device reliability and functionality.
- Power Supply Management: Helps in maintaining the stability of power supplies by comparing different voltage levels and providing control signals for necessary adjustments.
- Automotive Electronics: Applied in vehicle electronic systems to monitor and compare various electrical parameters, ensuring optimal performance and safety.
- Consumer Electronics: Integrated into home appliances and gadgets to facilitate enhanced operational accuracy and energy efficiency.
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