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MAX49140AXK/V+ Images are for reference only,

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MAX49140AXK/V+

30ns, Low-Power, 3V/5V, Rail-to-Rail Single Supply Comparator

Manufacturer: Maxim Integrated
Mfr.Part #: MAX49140AXK/V+
Datasheet: MAX49140AXK/V+ Datasheet (PDF)
Package/Case: SC70-5
Product Type: Linear Displacement Sensors
RoHS:
Lifecycle: Active

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MAX49140AXK/V+ General Description

The MAX49140 is a single high-speed comparator optimized for systems powered from a 3V or 5V supply. The MAX49140 combines high speed, low power, and rail-to-rail inputs. Propagation delay is 30ns, while supply current is only 100μA (typ).

The input common-mode range of the device extends up to both power-supply rails. The output pulls to within 0.3V of either supply rail without external pullup circuitry, making the device ideal for interfacing with both CMOS and TTL logic. All input and output pins can tolerate a continuous short-circuit fault condition to either rail. Internal hysteresis ensures clean output switching, even with slow-moving input signals.

The MAX49140 is offered in tiny, 5-pin SC70 package and is fully specified over -40°C to +125°C automotive temperature range. The device is AEC-Q100 qualified.

Key Features

Fast, 30ns Propagation Delay (10mV Overdrive)
Low-Power 100μA Supply Current (V
DD
Optimized for 3V and 5V Applications
Rail-to-Rail Input Voltage Range
Low, 500μV Offset Voltage
Internal Hysteresis for Clean Switching
Output Swing 300mV of Power Rails
CMOS/TTL-Compatible Outputs
Small SC70 Package
AEC-Q100 Qualified

Application

3V/5V Systems
Car Battery-Powered Systems
Line Receivers
Sampling Circuits
Threshold Detectors/Discriminators
Zero-Crossing Detectors

Specifications

model	MAX49140AXK/V+	package	5-SC70-N/A
packingQty	Reel,2500	packingOption	Reel
packageType	X5+1C	rohs	roHSY
lifeCycle	production	tempRange	-40 to 125C
Manufacturer	Analog Devices Inc.	Product Category	Analog Comparators
RoHS	Details	Mounting Style	SMD/SMT
Package / Case	SC-70-5	Number of Channels	1 Channel
Output Type	CMOS, TTL	Response Time	30 ns
Comparator Type	General Purpose	Supply Voltage - Min	2.7 V
Supply Voltage - Max	5.5 V	Operating Supply Current	100 uA
Output Current per Channel	100 nA	Vos - Input Offset Voltage	500 uV
Ib - Input Bias Current	200 nA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Series	MAX49140
Brand	Analog Devices / Maxim Integrated	CMRR - Common Mode Rejection Ratio	50 uV/V
Input Type	Rail-to-Rail	Ios - Input Offset Current	20 nA
Product	Analog Comparators	Product Type	Analog Comparators
Propagation Delay Time	30 ns	PSRR - Power Supply Rejection Ratio	100 uV/V
Shutdown	No Shutdown	Factory Pack Quantity	10
Subcategory	Amplifier ICs

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of MAX49140AXK/V+?
The lifespan of MAX49140AXK/V+ depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of MAX49140AXK/V+?
You can find it with PDF Datasheet for MAX49140AXK/V+ on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of MAX49140AXK/V+?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of MAX49140AXK/V+ or my history order record?
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