Texas Instruments ADC3244E 14-bit Analog-to-Digital Converters

Texas Instruments ADC3244E 14-bit Analog-to-Digital Converters offer high-linearity, ultra-low power, dual-channel, 14-bit, and a 25MSPS to 125MSPS range. The ADC3244E is designed specifically to support demanding, high-input frequency signals with large dynamic range requirements. The Texas Instruments ADC3244E supports serial, low-voltage differential signaling (LVDS), reducing the number of interface lines and permitting high system integration density. The data from each ADC are serialized and output over two LVDS pairs. The device implements an internal phase-locked loop (PLL) that multiplies the incoming ADC sampling clock to gather the bit clock used to serialize the 14-bit output data from each channel. The frame, bit clocks, and serial data streams are transmitted as LVDS outputs. The device provides an input clock divider, allowing system clock architecture design more flexibility. Additionally, the SYSREF input enables complete system synchronization.