MAX9142EKA+T
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- Mfr.Part #
- MAX9142EKA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC COMPARATOR R-R SOT23-8
- Stock
- 10,838
- In Stock ：
- 10,838
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- REACH SVHC :
- Unknown
- Number of Elements :
- 2
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Type :
- GENERAL PURPOSE
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- JESD-609 Code :
- e3
- Input Offset Voltage (Vos) :
- 2mV
- Output Type :
- CMOS, Push-Pull, TTL
- Power Supplies :
- 3/5V
- Weight :
- 40.001177mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- CMRR, PSRR (Typ) :
- 81.94dB CMRR, 81.94dB PSRR
- Voltage - Input Offset (Max) :
- 2mV @ 5V
- Current - Input Bias (Max) :
- 0.32μA @ 5V
- Height :
- 1.3mm
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Common Mode Rejection Ratio :
- 81.94 dB
- Published :
- 2010
- Number of Functions :
- 2
- Quiescent Current :
- 300μA
- Operating Temperature :
- -40°C~85°C
- Nominal Supply Current :
- 330μA
- Input Bias Current :
- 320nA
- Power Supply Rejection Ratio (PSRR) :
- 81.94dB
- Width :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 727mW
- Base Part Number :
- MAX9142
- Length :
- 3mm
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Propagation Delay :
- 40 ns
- Hysteresis :
- 1.5mV
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Package / Case :
- SOT-23-8
- Number of Pins :
- 8
- Supply Voltage :
- 5V
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Max Supply Current :
- 330μA
- Pin Count :
- 8
- Output Current per Channel :
- 4mA
- Supply Voltage Limit-Max :
- 6V
- Max Input Current :
- 320nA
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Operating Supply Current :
- 300μA
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Datasheets
- MAX9142EKA+T
Comparators Analog Devices, Inc. MAX9142EKA+T Overview
The MAX9142EKA+T by Analog Devices, Inc. is a high-performance, rail-to-rail comparator designed for precision operation in diverse electronic applications. As a crucial component in the Comparators category, this IC excels in offering low voltage operation and quick response times, making it ideal for portable and battery-powered devices. Its compact SOT-23-8 package ensures minimal footprint while providing robust functionality, facilitating enhanced system reliability and performance. The incorporation of rail-to-rail output enables seamless interfacing with next-stage components, optimizing signal processing efficiency and ensuring high-speed operation which is essential for critical monitoring and control systems.
MAX9142EKA+T Features
The MAX9142EKA+T comparator offers several distinctive features that make it a preferred choice for engineers and developers:
- Low power consumption: Ideal for battery-operated devices where energy efficiency is crucial.
- Rail-to-rail output: Facilitates a wide output swing, compatible with most downstream digital interfaces.
- Fast propagation delay: Enhances the responsiveness of monitoring systems, essential for critical applications.
- Compact form factor (SOT-23-8 package): Allows for easy integration into space-constrained designs.
MAX9142EKA+T Applications
- Battery Management Systems: The comparator is used to monitor battery voltage levels, ensuring optimal charging and discharging to extend battery life.
- Data Acquisition Systems: Provides rapid signal comparison, critical for real-time data processing and logging.
- Portable Medical Devices: Utilized in devices such as heart rate monitors for accurate signal thresholding, crucial for patient monitoring and diagnostics.
- Alarm Systems: Enhances the reliability and speed of trip point detection, which is vital for security and safety systems.
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