TRF3761 Datasheet (Texas Instruments)

TRF3761, Integer-N PLL

TRF3761 is a family of high performance, highly integrated frequency synthesizers, optimized for high performance applications.

The TRF3761 includes a low-noise, voltage-controlled oscillator (VCO) and an integer-N PLL.

TRF3761 integrates divide-by 1, 2, or 4 options for a more flexible output frequ

TRF3761 Features

* 1 Fully Integrated VCO

* Low Phase Noise:

* 137dBc/Hz (at 600kHz, fVCO of 1.9GHz)

* Low Noise Floor:

* 158dBc/Hz at 10MHz Offset

* Integer-N PLL

* Input Reference Frequency range: 10MHz to 104MHz

* VCO Frequency Divided by 2-4 Output