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SA612A Datasheet Double-balanced mixer and oscillator

Manufacturer: NXP Semiconductors

General Description

The SA612A is a low-power VHF monolithic double-balanced mixer with on-board oscillator and voltage regulator.

It is intended for low cost, low-power communication systems with signal frequencies to 500 MHz and local oscillator frequencies as high as 200 MHz.

The mixer is a ‘Gilbert cell’ multiplier configuration that provides gain of 14 dB or more at 45 MHz.

Overview

SA612A Double-balanced mixer and oscillator Rev.

3 — 4 June 2014 Product data sheet 1.

Key Features

  • Low current consumption.
  • Low cost.
  • Operation to 500 MHz.
  • Low radiated energy.
  • Low external parts count; suitable for crystal/ceramic filter.
  • Excellent sensitivity, gain, and noise figure 3.