MAX990 - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MAX990
Manufacturer

Maxim Integrated
ChipWorker Part#

CW544863796
RoHS

Lead free / RoHS Compliant
Description

Micropower, Low-Voltage, UCSP/SC70, Rail-to-Rail I/O Comparators
Documentation

Datasheet

MAX990 Global Supplier

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MAX990 Specifications

Attribute	Attribute Value

Part Number	MAX990
Manufacturer	Maxim Integrated
ChipWorker Part#	CW544863796
Documentation	Datasheet
	expand all
RoHS	RoHS Compliant

Product Description

General Description
The MAX985/MAX986/MAX989/MAX990/MAX993/MAX994 single/dual/quad micropower comparators feature low-voltage operation and rail-to-rail inputs and outputs. Their operating voltages range from 2.5V to 5.5V, making them ideal for both 3V and 5V systems. These comparators also operate with ±1.25V to ±2.75V dual supplies. They consume only 11µA of supply current while achieving a 300ns propagation delay.
Features
♦ 11µA Quiescent Supply Current
♦ 2.5V to 5.5V Single-Supply Operation
♦ Common-Mode Input Voltage Range Extends 250mV Beyond the Rails
♦ 300ns Propagation Delay
♦ Push-Pull Output Stage Sinks and Sources 8mA Current (MAX985/MAX989/MAX993)
♦ Open-Drain Output Voltage Extends Beyond VCC (MAX986/MAX990/MAX994)
♦ Unique Output Stage Reduces Output Switching Current, Minimizing Overall Power Consumption
♦ 80µA Supply Current at 1MHz Switching Frequency
♦ No Phase Reversal for Overdriven Inputs
♦ Available in Space-Saving Packages:
UCSP (MAX985)
SOT23 (MAX985/MAX986/MAX989/MAX990)
µMAX® (MAX989/MAX990)
Applications
Portable/Battery Powered Systems
Mobile Communications
Zero-Crossing Detectors
Window Comparators
Level Translators
Threshold Detectors/Discriminators
Ground/Supply-Sensing Applications
IR Receivers
Digital Line Receivers

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Delivery

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Chipworker Certification

Ordering Information

Order Payment Shipping Package Quality Assurance

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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