Texas Instruments ADS5424MPJYEP

Description
The ADS5424 is a 14-bit, 105-MSPS analog-to-digital converter (ADC) that operates from a 5-V supply, providing 3.3-V CMOS-compatible digital outputs. It features an input buffer that isolates the internal switching of the on-chip track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to simplify system design. The ADS5424 exhibits low noise and linearity over input frequency. Its 2.2-Vpp input range simplifies the design of multicarrier applications where carriers are selected on the digital domain.

Features
14-bit resolution
105-MSPS maximum sample rate
SNR = 74 dBc at 105 MSPS and 50-MHz IF
SFDR = 93 dBc at 105 MSPS and 50-MHz IF
2.2-Vpp differential input range
5-V supply operation
3.3-V CMOS-compatible outputs
1.9-W total power dissipation
2's-complement output format
On-chip input analog buffer, track and hold, and reference circuit
52-pin PowerPAD™ thermally-enhanced thin quad flat pack (HTQFP) with exposed heatsink
Pin compatible to the AD6644/45
Military temperature range: -55°C to 125°C

Applications
Single and multichannel digital receivers
Base station infrastructure
Instrumentation
Video and imaging related devices