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UMA1016BT Datasheet Frequency synthesizer for radio communication equipment

Manufacturer: NXP Semiconductors

General Description

UMA1016xT The UMA1016xT is a low power synthesizer for radio communications.

Manufactured in bipolar technology, it is designed for a 70 to 1000 kHz channel spacing in the 500 to 1000 MHz band.

The channel is programmed via a 3-wire serial bus.

Overview

INTEGRATED CIRCUITS DATA SHEET UMA1016xT Frequency synthesizer for radio communication equipment Product specification Supersedes data of June 1992 File under Integrated Circuits, IC03 1995 Jul 12 Philips Semiconductors.

Key Features

  • RF input frequencies to 1 GHz.
  • Fully programmable RF divider.
  • 3-wire serial bus interface.
  • On-chip 3 to 16 MHz crystal oscillator.
  • Mask programmable ÷2 to ÷31 reference divider ratio.
  • Up to 1 MHz channel spacing.
  • Crystal frequency buffered output.
  • Dual register architecture for fast Tx/Rx switching in TDD single synthesizer systems.
  • Phase detector compensated for supply and temperature variations.
  • Power-do.