MAX9019EKA
- Mfr.Part #
- MAX9019EKA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- DUAL, 1.8V,NANOPOWER COMPARATOR
- Stock
- 15,981
- In Stock :
- 15,981
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Base Part Number :
- MAX9019
- Package / Case :
- SOT-23-8
- Current - Quiescent (Max) :
- 2µA
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail
- Input Bias Current :
- 1nA
- Input Offset Voltage (Vos) :
- 5mV
- Max Input Current :
- 1nA
- CMRR, PSRR (Typ) :
- 80dB PSRR
- Length :
- 3mm
- Peak Reflow Temperature (Cel) :
- 260
- Hysteresis :
- 4mV
- Series :
- Beyond-the-Rails™
- Current - Input Bias (Max) :
- 0.001μA @ 5V
- REACH SVHC :
- Unknown
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Voltage - Supply, Single/Dual (±) :
- 1.8V~5.5V
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Width :
- 1.75mm
- Number of Elements :
- 2
- Quiescent Current :
- 2µA
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Max Supply Current :
- 1.7μA
- Dual Supply Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Number of Functions :
- 2
- Lead Free :
- Lead Free
- Propagation Delay :
- 28 μs
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Voltage - Input Offset (Max) :
- 5mV @ 5V
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 5V
- Published :
- 2012
- Response Time :
- 28000 ns
- Height :
- 1.3mm
- Max Power Dissipation :
- 727mW
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Power Supplies :
- 5V
- Contact Plating :
- Tin
- Nominal Supply Current :
- 1.7μA
- Number of Terminations :
- 8
- Supply Voltage Limit-Max :
- 6V
- Common Mode Rejection Ratio :
- 80 dB
- Output Current :
- 50mA
- Type :
- GENERAL PURPOSE
- Datasheets
- MAX9019EKA

Comparators Analog Devices, Inc. MAX9019EKA Overview
The MAX9019EKA from Analog Devices, Inc. is a dual nanpower comparator designed to operate on ultra-low power consumption of just 1.8V, making it ideal for battery-powered and portable applications where efficiency is key. This high-performance device offers precise voltage comparison, enabling reliable system performance in critical monitoring and control applications. The small package and low power usage make the MAX9019EKA an excellent choice for designers looking to optimize their power budget while maintaining high functionality.
MAX9019EKA Features
The MAX9019EKA comparator is known for its minimal power requirements and compact form factor. It operates efficiently at a supply voltage of only 1.8V, which is particularly beneficial for extending battery life in portable devices. Additionally, the dual comparator setup allows for multiple comparisons, increasing system reliability and performance without the need for additional components.
MAX9019EKA Applications
- Battery-Powered Devices: The low voltage operation and power efficiency of the MAX9019EKA make it suitable for use in battery-powered devices, where it helps in power management by controlling battery voltage levels and preventing over-discharge.
- Portable Medical Instruments: In medical devices such as portable ECG monitors, the MAX9019EKA can be used to monitor signals that require consistent and accurate voltage comparisons to ensure accurate readings.
- Energy Management Systems: This comparator is ideal for use in energy management systems, where it helps in the precise monitoring and controlling of voltages, contributing to overall energy efficiency and system safety.
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