Product
Folder Sample &
Buy Support &
Community Tools &
Software Technical
Documents ADC34J42, ADC34J43, ADC34J44, ADC34J45
SBAS664B – MAY 2014 – REVISED NOVEMBER 2014 ADC34J4x Quad-Channel, 14-Bit, 50-MSPS to 160-MSPS, Analog-to-Digital Converter
with a JESD204B Interface
1 Features 3 Description The ADC34J4x is a high-linearity, ultra-low power,
quad-channel, 14-bit, 50-MSPS to 160-MSPS,
analog-to-digital converter (ADC). The devices are
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 ADC34J4x 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 are serialized and output over
only one differential pair. An internal phase-locked …
