MAX989EKA
- Mfr.Part #
- MAX989EKA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- MAX989 R-R I/O COMPARATOR
- Stock
- 1,260
- In Stock :
- 1,260
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Number of Elements :
- 2
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Input Offset Voltage (Vos) :
- 5mV
- Quiescent Current :
- 24μA
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Bias Current :
- 1pA
- Max Power Dissipation :
- 727mW
- Propagation Delay :
- 450 ns
- Number of Functions :
- 2
- Number of Pins :
- 8
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 40μA
- Type :
- GENERAL PURPOSE
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 8
- Published :
- 2012
- Package / Case :
- SOT-23-8
- Lead Free :
- Lead Free
- Response Time :
- 450 ns
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.45mm
- JESD-609 Code :
- e3
- Max Input Current :
- 1pA
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- REACH SVHC :
- Unknown
- Average Bias Current-Max (IIB) :
- 0.01μA
- Terminal Pitch :
- 0.65mm
- Radiation Hardening :
- No
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Terminal Position :
- Dual
- Pin Count :
- 8
- Max Supply Current :
- 40μA
- Mounting Type :
- Surface Mount
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Base Part Number :
- MAX989
- Current - Quiescent (Max) :
- 24μA
- Hysteresis :
- ±3mV
- Supply Voltage Limit-Max :
- 6V
- RoHS Status :
- ROHS3 Compliant
- Common Mode Rejection Ratio :
- 80 dB
- Pbfree Code :
- yes
- Supply Voltage :
- 5V
- Voltage - Input Offset (Max) :
- 5mV @ 5.5V
- Datasheets
- MAX989EKA

Comparators Analog Devices, Inc. MAX989EKA Overview
The MAX989EKA from Analog Devices, Inc. is a high-performance, rail-to-rail input and output comparator designed to offer precision operation in integrated circuits applications. This product is built to cater to the demanding requirements of speed and accuracy in modern electronic systems. The device's ability to operate across a wide voltage range while maintaining low power consumption and high speed makes it an ideal choice for high-efficiency applications. Its compact size and robust design make it suitable for a broad array of electronic devices, ensuring versatility and reliability in its integration.
MAX989EKA Features
The MAX989EKA boasts several features that stand out in its class: rapid response time, low power consumption, and the ability to operate at various voltage levels, which make it extremely adaptable to both simple and complex circuit designs. Additionally, its rail-to-rail input and output capability provide enhanced flexibility, allowing it to be used in a wider range of applications than traditional comparators.
MAX989EKA Applications
- Portable Medical Devices: In portable medical devices, the MAX989EKA can be used to monitor voltage levels, ensuring devices operate within safe parameters.
- Power Supply Control: This comparator is critical in power supply circuits, where precise voltage regulation is necessary to maintain efficiency and safety.
- Automotive Electronics: The MAX989EKA helps monitor and control system voltages in automotive electronics, contributing to better performance and reliability of vehicle systems.
- Telecommunications Equipment: It ensures voltage levels are maintained within required thresholds in telecommunications infrastructure, enhancing signal integrity and reliability.
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