KA2903D
- Mfr.Part #
- KA2903D
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF 8-SOP
- Stock
- 33,093
- In Stock :
- 33,093
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Nominal Supply Current :
- 600μA
- Number of Functions :
- 2
- Power Supplies :
- 5V
- Mounting Type :
- Surface Mount
- Weight :
- 230.4mg
- Radiation Hardening :
- No
- Average Bias Current-Max (IIB) :
- 0.5μA
- Length :
- 4.9mm
- JESD-609 Code :
- e3
- Voltage Gain :
- 100dB
- Current - Output (Typ) :
- 16mA @ 5V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Max Input Current :
- 250nA
- Number of Terminations :
- 8
- RoHS Status :
- ROHS3 Compliant
- Max Supply Current :
- 1mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Elements :
- 2
- Output Current per Channel :
- 16mA
- Input Bias Current :
- 250nA
- Factory Lead Time :
- 5 Weeks
- Max Power Dissipation :
- 570mW
- Pbfree Code :
- yes
- Power Dissipation :
- 480mW
- Lead Free :
- Lead Free
- Terminal Finish :
- Tin (Sn)
- Supply Voltage :
- 5V
- Width :
- 3.9mm
- Output Current :
- 16mA
- Published :
- 2017
- ECCN Code :
- EAR99
- Type :
- Differential
- Operating Temperature :
- -40°C~85°C
- Response Time :
- 1.5 μs
- Height Seated (Max) :
- 1.75mm
- Input Offset Voltage (Vos) :
- 7mV
- Quiescent Current :
- 2.5mA
- Packing Method :
- TR
- Terminal Form :
- Gull wing
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Lifecycle Status :
- LIFETIME (Last Updated: 19 hours ago)
- Operating Supply Voltage :
- 36V
- Mount :
- Surface Mount
- Base Part Number :
- KA2903
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tape and Reel (TR)
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Datasheets
- KA2903D

Comparators onsemi KA2903D Overview
The onsemi KA2903D dual differential comparator integrates advanced design and proven reliability, catering to a wide array of industrial and consumer applications. This high-performance IC comparator, housed in an 8-SOP package, offers enhanced precision and speed, making it ideal for systems where accurate voltage level monitoring is critical. The inclusion of dual channels allows for versatile configurations, maximizing design flexibility and performance in demanding environments. As a leading product from onsemi, the Comparators onsemi KA2903D ensures robust functionality through its commitment to quality and efficiency, ideal for businesses looking to leverage technology for high-volume, critical applications.
KA2903D Features
The KA2903D features include low power consumption, wide single or dual supply voltage range from 2V to 36V, and differential input voltage range equal to the power supply voltage. It also boasts a low input bias current, which makes it suitable for battery-operated devices by extending their operational life.
KA2903D Applications
- Industrial Control Systems: Utilized for precise voltage level detection and control, ensuring operational safety and efficiency in automated environments.
- Limit Comparators: Acts as an effective solution in various applications for comparing a particular reference voltage to another voltage level, providing reliable switching between states.
- Battery-Powered Devices: Due to its low power requirements, the KA2903D is perfectly suited for use in portable devices, enhancing battery efficiency and device usability.
- Window Comparators: Ideal for applications requiring a range between two voltage levels to be monitored, the KA2903D can ensure that outputs are within desired operational thresholds.
- Voltage Level Detectors: Critical in applications like power supplies and alarm systems, where maintaining specific voltage levels is essential for the safety and functionality of the system.
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