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MAXIM INTEGRATED / ANALOG DEVICES MAX2870ETJ RF Synthesizer

The MAX2870ETJ+ is a high-performance, ultra-wideband fractional and integer-N synthesizer with integrated voltage-controlled oscillator (VCO). Packaged in a 32-pin TQFN, it operates over a frequency range from 23.5 MHz to 6 GHz, supporting superior phase noise and spurious performance when used with an external reference oscillator and loop filter. The device features multiple integrated VCOs covering 3000 MHz to 6000 MHz and output dividers from 1 to 128, enabling flexible frequency synthesis. It provides dual differential output drivers, independently programmable for output powers ranging from -4 dBm to +5 dBm, with options for software or hardware muting. Suitable for applications in test and measurement, satellite communication, and public safety radio, it supports a supply voltage of 3V to 3.6V, operates between -40°C and 85°C, and includes manual or automatic VCO selection, output buffers, and lock detection indicators. Controlled via a 3-wire serial interface compatible with 1.8V logic, it features low in-band noise floor and 1/f noise for high performance.

Authorized Distributors
Source:Newark
Part No:MAX2870ETJ+
Stock:84
Inv Date:06-05-2026
Price: Unit price: $19.99
Buy/RFQ:
Source:DigiKey
Part No:MAX2870ETJ+
Stock:568
Inv Date:06-05-2026
Price: Unit price: $20.21
Buy/RFQ:
Part No:MAX2870ETJ+
Stock:424
Inv Date:06-06-2026
Price: Unit price: $19.79
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX2870ETJ RF Synthesizer Specifications:

  • Frequency Range: 23.5 MHz to 6 GHz
  • VCO Coverage: 3000 MHz to 6000 MHz
  • Output Dividers: 1 to 128
  • Output Power: -4 dBm to +5 dBm
  • Supply Voltage: 3.0V to 3.6V
  • Operating Temperature: -40°C to +85°C
  • Package: 32-pin TQFN
  • Supported Modes: Integer-N and Fractional-N
  • Lock Detection: Digital and Analog
  • Control Interface: 3-wire serial (SPI), compatible with 1.8V logic
  • Phase Noise & Spurious: High performance, low in-band noise
  • Integrated VCOs: Multiple options for frequency synthesis
  • Application Areas: Wireless infrastructure, Satellite communication, Test & measurement, Public safety radio
  • Features: Manual/automatic VCO selection, Dual differential RF outputs, Output muting, Lock indicators

Buy the MAXIM Series MAX2870 Fractional/Integer-N Synthesizer: 23.5MHz to 6GHz

Purchase the MAX2870ETJ+ RF synthesizer online today and enhance your communication systems, test setups, and satellite applications with its wide frequency range, low noise, and flexible VCO options. Its robust design, dual outputs, and precision lock detection ensure exceptional performance and reliability. With easy control interface compatible with 1.8V logic, it simplifies integration into your existing systems. Secure your supply now and benefit from fast delivery, genuine quality, and technical support to meet your project's demanding requirements.

Order your MAX2870ETJ+ high-performance RF synthesizer today and upgrade your wireless, satellite, and measurement projects with reliable precision.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX2870ETJ?

You can click on the BUY or RFQ button to purchase MAX2870ETJ from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX2870ETJ?

You can download the MAX2870ETJ datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX2870ETJ?

MAXIM INTEGRATED / ANALOG DEVICES

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