MAX990EKA+T
- Mfr.Part #
- MAX990EKA+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC COMPARATOR R-R SOT23-8
- Stock
- 2,495
- In Stock :
- 2,495
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Number of Elements :
- 2
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Input Bias Current :
- 1pA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Response Time :
- 450 ns
- Average Bias Current-Max (IIB) :
- 0.01μA
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Functions :
- 2
- Current - Quiescent (Max) :
- 24μA
- Propagation Delay :
- 450 ns
- Pbfree Code :
- yes
- Max Supply Current :
- 40μA
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Base Part Number :
- MAX990
- Max Power Dissipation :
- 362mW
- REACH SVHC :
- Unknown
- Pin Count :
- 8
- Hysteresis :
- ±3mV
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Nominal Supply Current :
- 40μA
- Supply Voltage Limit-Max :
- 6V
- Contact Plating :
- Tin
- Height Seated (Max) :
- 1.45mm
- Output Type :
- CMOS, Open-Drain, Rail-to-Rail, TTL
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Published :
- 2012
- Operating Temperature :
- -40°C~85°C
- Type :
- GENERAL PURPOSE
- Common Mode Rejection Ratio :
- 80 dB
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 24μA
- Input Offset Voltage (Vos) :
- 5mV
- Voltage - Input Offset (Max) :
- 5mV @ 5.5V
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- SOT-23-8
- Datasheets
- MAX990EKA+T

Comparators Analog Devices, Inc. MAX990EKA+T Overview
The MAX990EKA+T from Analog Devices, Inc. is a top-tier comparator designed for precision applications requiring rail-to-rail input and output functionality. This device is encapsulated in a compact SOT-23-8 package, ensuring minimal space usage while delivering robust performance. The comparator is engineered to provide low voltage operation and high-speed switching capabilities. Its precision and efficiency make it ideal for a wide range of applications, particularly where space and power efficiency are critical. The inclusion of the Comparators Analog Devices, Inc. MAX990EKA+T in your designs ensures reliability and precision, enhancing the overall performance and cost-effectiveness of your electronic systems.
MAX990EKA+T Features
This IC comparator boasts several key features that make it exceptionally useful for demanding electronics applications. It offers a wide supply voltage range, low power consumption, and a push-pull TTL/CMOS-compatible output. The fast response time and high input impedance also ensure minimal loading of the sample-and-hold circuits, making it suitable for high-speed and low-power systems alike.
MAX990EKA+T Applications
- Portable Devices: Utilized for battery management systems where precision and power efficiency are necessary.
- Control Systems: Acts as a critical component in control loops, comparing various signals to maintain system stability.
- Data Systems: Ensures data integrity by comparing digital signals and detecting errors in high-speed communication ports.
- Alarm Systems: Used in safety critical applications to compare environmental sensors outputs to set thresholds, triggering alarms when needed.
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