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
















