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MAX2679B Datasheet Gps/gnss Ultra-low Current Low-noise Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: MAX2679/MAX2679B EVALUATION KIT AVAILABLE GPS/GNSS Ultra-Low Current Low-Noise Amplifier.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX2679 and MAX2679B low-noise amplifiers (LNA) are designed for GPS L1, Galileo, and GLONASS applications.

The devices achieve high gain and low noise figure while maximizing the input-referred 1dB pression point and the 3rd-order intercept point.

The MAX2679 achieves excellent performance while consuming only 1mA supply current and providing 0.95dB noise figure.

Key Features

  • High Power Gain: 19dB (MAX2679), 16.5dB (MAX2679B).
  • Low Noise Figure: 0.95dB (MAX2679), 1.03dB (MAX2679B).
  • Integrated 50Ω Output Matching Circuit.
  • Low Supply Current: 1mA (MAX2679), 650μA (MAX2679B).
  • Wide Supply Voltage Range: 1.08V to 1.98V.
  • Low Bill of Materials: One Inductor, Two Capacitors, One Resistor.
  • 4-Bump, 0.4mm Pitch WLP, 0.83mm x 0.83mm Ordering Information appears at end of data sheet. Simplified Block Diagram.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX2679 GPS/GNSS Ultra-Low Current Low-Noise Amplifier
MAX267 Pin Programmable Universal and Bandpass Filters
MAX260 Microprocessor Programmable Universal Active Filters
MAX2607 Integrated IF VCOs
MAX2609 Integrated IF VCOs
MAX261 Microprocessor Programmable Universal Active Filters
MAX2612 40MHz to 4GHz Linear Broadband Amplifiers
MAX2613 40MHz to 4GHz Linear Broadband Amplifiers
MAX2614 40MHz to 4GHz Linear Broadband Amplifiers
MAX2615 40MHz to 4GHz Linear Broadband Amplifiers

MAX2679B Distributor