MAX7033

PRODUCTION

315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock

300MHz to 450MHz Superheterodyne Receiver with Integrated Image Rejection Operates Up to +105°C

Data Sheet (Rev. 4) Product Selection Table

Part Models: 2
1ku List Price: Starting From $2.88

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Part Details

Optimized for 315MHz or 433MHz Band
Operates from Single +3.3V or +5.0V Supplies
High Dynamic Range with On-Chip AGC
AGC Hold Circuit
1ms AGC Release Time
Selectable Image-Rejection Center Frequency
Selectable x64 or x32 f_LO/f_XTAL Ratio
Low 5.2mA Operating Supply Current
< 3.5µA Low-Current Power-Down Mode for Efficient Power Cycling
250µs Startup Time
Built-In 44dB RF Image Rejection
Better than -114dBm Receive Sensitivity
-40°C to +105°C Operation

Part Models: 2
1ku List Price: Starting From $2.88

Documentation

Data Sheet 1

MAX7033: 315MHz/433MHz ASK Superheterodyne Receiver with AGC Lock Data Sheet (Rev.4) 07/24/2014

Technical Articles 12

Crystal Calculations for ISM-RF Products 06/29/2012

Avoid PC-Layout \"Gotchas\" in ISM-RF Products 04/12/2011

How to Optimize an ISM Radio Frequency (RF) System 10/01/2012

RF Basics Guide 04/12/2012

PCBs Layout Guidelines for RF & Mixed-Signal 09/14/2011

Getting Started with a Radio Design 01/31/2013

Baseband Calculations for ISM-RF Receivers 06/20/2012

Squelch in ISM-RF Receivers 06/25/2012

Radio Link-Budget Calculations for ISM-RF Products 11/02/2011

Manchester Data Encoding for Radio Communications 01/26/2005

Design a Crystal Oscillator to Match Your Application 09/18/2012

Requirements of Remote Keyless Entry (RKE) Systems 02/16/2005

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX7033EUI+	Thin Shrink Small-Outline Package	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX7033EUI+T	Thin Shrink Small-Outline Package	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Dec 11, 2018 - 1754N ASSEMBLY
		pcn_1754n
MAX7033EUI+	PRODUCTION
MAX7033EUI+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Hardware Ecosystem

Parts	Product Life Cycle	Description
ISM RF Receivers < 1GHz 2
MAX1470	PRODUCTION	315MHz Low-Power, +3V Superheterodyne Receiver
MAX1473	PRODUCTION	315MHz/433MHz ASK Superheterodyne Receiver with Extended Dynamic Range
ISM RF Transmitters < 1GHz 2
MAX1472	PRODUCTION	300MHz-to-450MHz Low-Power, Crystal-Based ASK Transmitter
MAX7044	PRODUCTION	300MHz to 450MHz High-Efficiency, Crystal-Based +13dBm ASK Transmitter

Tools & Simulations

Design Tool 1

ISM-RF Baseband Calculator

Evaluation Kits

Evaluation Kit for the MAX7033

Buy Now View Details

Features and Benefits

Proven PC Board Layout

Proven Components Parts List

Multiple Test Points Provided On Board

Available in 315MHz or 433.92MHz Optimized Versions

Adjustable Frequency Range from 300MHz to 450MHz*

Fully Assembled and Tested

Can Operate as a Stand-Alone Receiver with the Addition of an Antenna

*Requires component changes.

Product Details

The MAX7033 evaluation kit (EV kit) allows for a detailed evaluation of the MAX7033 superheterodyne receiver. It enables testing of the device's RF performance and requires no additional support circuitry. The RF input uses a 50Ω matching network and an SMA connector for convenient connection to test equipment. The EV kit can also directly interface to the user's embedded design for easy data decoding.

The MAX7033 EV kit comes in two versions: 315MHz and 433.92MHz. The passive components are optimized for these frequencies. These components can easily be changed to work at RF frequencies from 300MHz to 450MHz. In addition, the received data rate can be adjusted from 0 to 66kbps by changing three more components.

For easy implementation into the customer's design, the MAX7033 EV kit also features a proven PC board layout, which can be easily duplicated for quicker time to market. The EV kit Gerber files are available for download at www.maximintegrated.com.

Applications

Automotive Remote Keyless Entry
Garage Door Openers
Home Automation
Local Telemetry
Remote Controls
Security Systems
Wireless Sensors

Resources

MAX7033EVKIT Gerber Files
162.43K

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