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HomeProductsRF/IF and RFIDRF TransmittersMAX1472AKA
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MAX1472AKA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX1472AKA
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX1472AKA
ECAD Model
Parts Description
MAX1472 300MHZ-TO-450MHZ LOW-POW
Detailed Description
Package
SOT-23-8
Data sheet
MAX1472AKA.pdf
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In stock: 16812

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Specifications

MAX1472AKA Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX1472AKA technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX1472AKA

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 2.1V ~ 3.6V  
Supplier Device Package SOT-23-8  
Series -  
Power - Output 7.3dBm ~ 16.2dBm  
Package / Case SOT-23-8  
Package Bulk  
Operating Temperature -40°C ~ 125°C  
Mounting Type Surface Mount  
Product Attribute Attribute Value  
Modulation or Protocol ASK  
Memory Size -  
Frequency 300MHz ~ 450MHz  
Features -  
Data Rate (Max) 100kbps  
Data Interface -  
Current - Transmitting 9.6mA  
Applications ISM, Garage Door Openers, RKE  
Antenna Connector PCB, Surface Mount  

Parts Introduction

Manufacturer Part Number

MAX1472AKA

Manufacturer

Maxim Integrated

Introduction

High-Efficiency ASK Transmitter for ISM and Remote Keyless Entry Applications

Product Features and Performance

Operates in the 300MHz to 450MHz ISM band

Efficient Class-E power amplifier design

Supports ASK modulation up to 100kbps

Programmable output power up to 16.2dBm

Low transmit current of 9.6mA

On-chip antenna driver for PCB/SMT antennas

Operating voltage range of 2.1V to 3.6V

Product Advantages

Highly efficient transmitter design for extended battery life

Programmable output power for optimized range and power consumption

Integrated antenna driver simplifies design and reduces component count

Wide operating voltage range for compatibility with various power sources

Key Technical Parameters

Frequency Range: 300MHz to 450MHz

Modulation: ASK

Data Rate: Up to 100kbps

Output Power: 7.3dBm to 16.2dBm

Supply Voltage: 2.1V to 3.6V

Transmit Current: 9.6mA

Quality and Safety Features

Operates across an extended temperature range of -40°C to 125°C

Robust SOT-23-8 package for surface mount applications

Meets the requirements of various ISM and remote keyless entry applications

Compatibility

Suitable for use in ISM band applications, garage door openers, and remote keyless entry (RKE) systems

Application Areas

Industrial, Scientific, and Medical (ISM) applications

Garage door openers

Remote keyless entry (RKE) systems

Product Lifecycle

The MAX1472AKA is an active product and is not nearing discontinuation.

Maxim Integrated provides replacement and upgrade options for this product.

Key Reasons to Choose This Product

Highly efficient transmitter design for extended battery life

Programmable output power for optimal range and power consumption

Integrated antenna driver simplifies design and reduces component count

Wide operating voltage range for compatibility with various power sources

Operates across an extended temperature range for reliable performance

Robust packaging for surface mount applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX1472AKA

Product Attribute MAX1472AKA MAX1472AKA+T MAX1472AKA-T MAX14721ATP
Part Number MAX1472AKA MAX1472AKA+T MAX1472AKA-T MAX14721ATP
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Maxim
Package / Case SOT-23-8 SOT-23-8 SOT-23-8 -
Antenna Connector PCB, Surface Mount PCB, Surface Mount PCB, Surface Mount -
Current - Transmitting 9.6mA 9.6mA 9.1mA ~ 9.6mA -
Data Interface - PCB, Surface Mount - -
Memory Size - - - -
Power - Output 7.3dBm ~ 16.2dBm 7.3dBm ~ 16.2dBm 7.3dBm ~ 16.2dBm -
Applications ISM, Garage Door Openers, RKE ISM, Garage Door Openers, RKE Remote Keyless Entry, Security Systems -
Modulation or Protocol ASK ASK ASK, OOK -
Features - - Automotive -
Package Bulk Tape & Reel (TR) Bulk -
Frequency 300MHz ~ 450MHz 300MHz ~ 450MHz 300MHz ~ 450MHz -
Series - - - -
Data Rate (Max) 100kbps 100kbps 100kbps -
Supplier Device Package SOT-23-8 SOT-23-8 SOT-23-8 -
Mounting Type Surface Mount Surface Mount Surface Mount -
Voltage - Supply 2.1V ~ 3.6V 2.1V ~ 3.6V 2.1V ~ 3.6V -
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -

Customers Also Interested in

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX1472AKA Image

MAX1472AKA

Analog Devices Inc./Maxim Integrated
32D-MAX1472AKA

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