ADC34J45IRGZ25

АЦП, 4 канала, 14 бит, 160 Мвыборок/с, Однополярный, 1.7 В, 1.9 В, VQFN.

The ADC34J45IRGZ25 is a quad-channel 14-bit Analog-to-digital Converter (ADC) designed specifically to support demanding, high input frequency signals with large dynamic range requirements. A clock input divider allows more flexibility for system clock architecture design while the SYSREF input enables complete system synchronization. The high-linearity, ultra-low power ADC family supports serial current-mode logic (CML) and JESD204B interfaces in order to reduce the number of interface lines, thus allowing high system integration density. The JESD204B interface is a serial interface, where the data of each ADC is serialized and output over only one differential pair. An internal phase-locked loop (PLL) multiplies the incoming ADC sampling clock by 20 to derive the bit clock that is used to serialize the 14-bit data from each channel. The ADC device supports subclass 1 with interface speeds up to 3.2Gbps.