L2340 Datasheet - LOGIC Devices Incorporated

L2340 Digital Synthesizer

The L2340 is a digital synthesizer that performs waveform synthesis, modulation, and demodulation. The L2340 automatically generates quadrature matched pairs of 16-bit sine and cosine waves in DACcompatible 16-bit offset binary format with15-bit amplitude and 32-bit phase inputs. Output waveforms ca.

L2340 Features

* u Digital Waveform Synthesis at 50 MHz u 24-Bit Polar Phase Angle Accuracy u User-selectable Waveform Synthesis, Frequency Modulation, or Phase Modulation. u Amplitude Input for Amplitude Modulation and Gain Adjustment. u Replaces TRW/Raytheon/Fairchild TMC2340A u 120-pin PQFP L2340 BLOCK DIAGRAM

L2340_LOGICDevicesIncorporated.pdf