DATASHEET
ISLA214S50 FN7973
Rev 2.00
April 25, 2013 14-Bit, 500/350 MSPS JESD204B High Speed Serial Output ADC
The ISLA214S50 is a series of low-power, high-performance,
14-bit, analog-to-digital converters. Designed with
FemtoChargeв„ў technology on a standard CMOS process, the
series supports sampling rates of up to 500MSPS. The
ISLA214S50 is part of a pin-compatible family of 12-, 14-, and
16-bit A/Ds with maximum sample rates ranging from
125MSPS to 500MSPS. The family minimizes power
consumption while providing state-of-the-art dynamic
performance.
The device utilizes two time-interleaved 250MSPS unit ADCs to
achieve the ultimate sample rate of 500MSPS. A single
500MHz conversion clock is presented to the converter, and all
interleave clocking is managed internally. The proprietary
Intersil Interleave Engine (I2E) performs automatic correction
of offset, gain, and sample time mismatches between the unit
ADCs to optimize performance.
The ISLA214S50 offers a highly configurable, JESD204Bcompliant, high speed serial output link. The link offers data
rates up to 4.375 Gbps per lane and multiple packing modes.
The link can be configured to use two or three lanes to …
