MAX990EKA
- Mfr.Part #
- MAX990EKA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- MAX990 R-R I/O COMPARATOR
- Stock
- 2,977
- In Stock :
- 2,977
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 1.45mm
- Base Part Number :
- MAX990
- Lead Free :
- Lead Free
- Hysteresis :
- ±3mV
- Current - Quiescent (Max) :
- 24μA
- Mount :
- Surface Mount
- Propagation Delay :
- 450 ns
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Input Bias Current :
- 1pA
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Supply Voltage Limit-Max :
- 6V
- Packaging :
- Tape and Reel (TR)
- Number of Elements :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Quiescent Current :
- 24μA
- Max Power Dissipation :
- 362mW
- Type :
- GENERAL PURPOSE
- Output Type :
- CMOS, Open-Drain, Rail-to-Rail, TTL
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 8
- Number of Functions :
- 2
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Tin
- REACH SVHC :
- Unknown
- Package / Case :
- SOT-23-8
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Average Bias Current-Max (IIB) :
- 0.01μA
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Published :
- 2012
- Input Offset Voltage (Vos) :
- 5mV
- Number of Pins :
- 8
- Voltage - Input Offset (Max) :
- 5mV @ 5.5V
- Max Supply Current :
- 40μA
- Factory Lead Time :
- 6 Weeks
- Common Mode Rejection Ratio :
- 80 dB
- Response Time :
- 450 ns
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 40μA
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Datasheets
- MAX990EKA

Comparators Analog Devices, Inc. MAX990EKA Overview
The MAX990EKA by Analog Devices, Inc. represents a pinnacle in comparator technology, offering robust rail-to-rail input/output performance. This device is specifically designed to provide fast, precise voltage comparison, making it an ideal choice for critical applications requiring reliable switching behaviors. With its small package and high efficiency, the MAX990EKA ensures a minimal footprint on system designs while delivering unmatched performance. The integration of advanced technology allows this comparator to function effectively in environments where quick response and high accuracy are paramount.
MAX990EKA Features
The MAX990EKA comparator is distinguished by its low power consumption and wide supply voltage range, which enhance its adaptability to both portable and high-demand applications. Its rail-to-rail input and output capability enable it to operate at any point within the power supply range, thus providing enhanced flexibility in circuit design. Furthermore, the MAX990EKA offers a fast response time, which is crucial for applications where timing is critical.
MAX990EKA Applications
- Industrial Automation: Utilized in control systems to provide rapid and accurate voltage level detection, ensuring operational safety and efficiency.
- Power Supply Monitoring: Ensures that all power supply levels are within specified tolerances, protecting sensitive electronic components from voltage fluctuations.
- Data Acquisition Systems: Helps in the precise conversion of analog signals to digital data, ensuring accuracy and speed in measurements.
- Consumer Electronics: Used in devices like cameras and audio equipment to manage signal integrity, thereby enhancing the quality of output.
- Automotive Systems: Integral in monitoring and controlling vehicle electronics, ensuring that sensor outputs are within required parameters for safe vehicle operation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















