MAX989EKA-T
- Mfr.Part #
- MAX989EKA-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- SOT-23-8
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL R-R SOT23-8
- Stock
- 15,867
- In Stock :
- 15,867
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Comparators
- Input Offset Voltage (Vos) :
- 5mV
- Max Input Current :
- 1pA
- Nominal Supply Current :
- 40μA
- Propagation Delay :
- 450 ns
- Current - Quiescent (Max) :
- 24μA
- Terminal Form :
- Gull wing
- Type :
- GENERAL PURPOSE
- Base Part Number :
- MAX989
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.65mm
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- CMRR, PSRR (Typ) :
- 80dB CMRR, 80dB PSRR
- Response Time :
- 450 ns
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 727mW
- RoHS Status :
- ROHS3 Compliant
- Number of Elements :
- 2
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.45mm
- Pin Count :
- 8
- Input Bias Current :
- 1pA
- Voltage - Input Offset (Max) :
- 5mV @ 5.5V
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Max Supply Current :
- 40μA
- Published :
- 2012
- Lead Free :
- Lead Free
- Quiescent Current :
- 24μA
- REACH SVHC :
- Unknown
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage Limit-Max :
- 6V
- Package / Case :
- SOT-23-8
- Radiation Hardening :
- No
- Output Type :
- CMOS, Push-Pull, Rail-to-Rail, TTL
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Average Bias Current-Max (IIB) :
- 0.01μA
- Hysteresis :
- ±3mV
- Current - Input Bias (Max) :
- 1pA @ 5.5V
- Number of Functions :
- 2
- Common Mode Rejection Ratio :
- 80 dB
- Voltage - Supply, Single/Dual (±) :
- 2.5V~5.5V ±1.25V~2.75V
- Terminal Position :
- Dual
- Datasheets
- MAX989EKA-T

Comparators Analog Devices, Inc. MAX989EKA-T Overview
The MAX989EKA-T, crafted by industry leader Analog Devices, Inc., represents a pinnacle of precision in the realm of dual rail-to-rail comparators. This device is designed to offer enhanced performance in systems requiring low voltage and low power operation. Its robust design ensures high-speed operation while maintaining rail-to-rail output swing, making it an ideal choice for both battery-powered and high-speed systems. The compact SOT23-8 package of the MAX989EKA-T ensures that it can be integrated into space-constrained applications without sacrificing performance, making it a critical component for developers looking to optimize their electronic designs.
MAX989EKA-T Features
The MAX989EKA-T comparator boasts several compelling features including dual comparator functionality, rail-to-rail output, and low power consumption. This IC is optimized for single or dual power supply operation, ranging from +2.5V to +5.5V, allowing for flexible integration into diverse circuit designs. The fast response time and low input bias current are particularly beneficial for high-speed signal processing applications.
MAX989EKA-T Applications
- Battery Management Systems: Utilized in monitoring and controlling battery charge levels, ensuring optimal performance and longevity.
- Portable Electronic Devices: Ensures efficient power management and device safety by comparing voltage levels, critical for extending battery life in mobile phones, laptops, and tablets.
- Solar Power Inverters: Used in solar installations to compare output from photovoltaic cells with the operational requirements, enhancing energy conversion efficiency.
- Automotive Sensors: Integral in processing signals from various sensors, such as those measuring speed and proximity, contributing to safer and more efficient vehicle operations.
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.
















