MAX2606

PRODUCTION

45MHz to 650MHz, Integrated IF VCOs with Differential Output

Data Sheet (Rev. 0a) Product Selection Table

Part Models: 2
1ku List Price: Starting From $1.14

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Overview

Small Size
Integrated Varactor for Tuning
Low Phase Noise
Wide Application Frequency Range
Differential or Single-Ended Outputs
Single +2.7V to +5.5V Supply
Ultra-Small SOT23-6 Package
On-Chip Temperature-Stable Bias
Low-Current Operation

The MAX2605-MAX2609 are compact, high-performance intermediate-frequency (IF) voltage-controlled oscillators (VCOs) designed specifically for demanding portable wireless communication systems. They combine monolithic construction with low-noise, low-power operation in a tiny 6-pin SOT23 package.

These low-noise VCOs feature an on-chip varactor and feedback capacitors that eliminate the need for external tuning elements, making the MAX2605-MAX2609 ideal for portable systems. Only an external inductor is required to set the oscillation frequency. In addition, an integrated differential output buffer is provided for driving a mixer or prescaler. The buffer output is capable of supplying up to -8dBm (differential) with a simple power match. It also provides isolation from load impedance variations.

The MAX2605-MAX2609 operate from a single +2.7V to +5.5V supply and offer low current consumption. These IF oscillators can cover the 45MHz to 650MHz frequency range.

Applications

2.4GHz ISM Band
902MHz to 928MHz ISM Band
Cellular and PCS Mobile Phones
General-Purpose IF Oscillators
GPS Receivers
Land Mobile Radios

Part Models: 2
1ku List Price: Starting From $1.14

Documentation

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
MAX2606EUT+	6-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX2606EUT+T	6-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY
		pcn_1341_cancellation
MAX2606EUT+	PRODUCTION
MAX2606EUT+T	PRODUCTION

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

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX2605, MAX2606, MAX2607, MAX2608, MAX2609

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Features and Benefits

Easy Evaluation
Complete, Tunable VCO Test Board with Tank Circuit
Low Phase Noise
Fully Assembled and Tested

Product Details

The MAX2605-MAX2609 evaluation kits (EV kits) simplify evaluation of this family of voltage-controlled oscillators (VCOs). These kits enable testing of the devices' performance and require no additional support circuitry. Both signal outputs use SMA connectors to facilitate connection to RF test equipment.

These EV kits are fully assembled and tested. Their oscillation frequencies are set to approximately the midrange of the respective VCOs.

Applications