The AD9958 consists of two DDS cores that provide indepen dent frequency, phase, and amplitude control on each channel. This flexibility can be used to correct imbalances between signals due to analog processing, such as filtering, amplification, or PCB layout related mismatches. Because both channels share
a common system clock, they are inherently synchronized. Synchronization of multiple devices is supported.
FEATURES
2 synchronized DDS channels @ 500 MSPS
Independent frequency/phase/amplitude control between channels
Matched latencies for frequency/phase/amplitude changes
Excellent channel-to-channel isolation (>72 dB)
Linear frequency/phase/amplitude sweeping capability
Up to 16 levels of frequency/phase/amplitude modulation (pin-selectable)
