Linduino  1.3.0
Linear Technology Arduino-Compatible Demonstration Board
LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO

LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO. More...

Files

file  LTC6948.cpp
 Library for LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO.
 
file  LTC6948.h
 LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO.
 
file  DC1959A.ino
 DC1959A LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO.
 

Detailed Description

LTC6948: Ultralow Noise and Spurious 0.37GHz to 6.39GHz FracN Synthesizer with Integrated VCO.

The LTC®6948 is a high performance, low noise, 6.39GHz
phase-locked loop (PLL) with a fully integrated VCO,
including a reference divider, phase-frequency detector
(PFD), ultralow noise charge pump, fractional feedback
divider, and VCO output divider.

The fractional divider uses an advanced, 4th order ΔΣ
modulator which provides exceptionally low spurious
levels. This allows wide loop bandwidths, producing extremely
low integrated phase noise values.

The programmable VCO output divider, with a range of 1
through 6, extends the output frequency range.

http://www.linear.com/product/LTC6948

http://www.linear.com/product/LTC6948#demoboards

Copyright 2018(c) Analog Devices, Inc.

All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

THIS SOFTWARE IS PROVIDED BY ANALOG DEVICES "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANALOG DEVICES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, INTELLECTUAL PROPERTY RIGHTS, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.