L2340 Datasheet PDF - LOGIC Devices

DESCRIPTION
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 can be phase or frequency modulated. Digital output frequencies are restricted to the Nyquist limit.

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