Texas Instruments ADS5433IPJY

Description
The ADS5433 is a 14-bit, 80 MSPS analog-to-digital converter (ADC) that operates from 5 V and 3.3 V supplies while providing 3.3 V CMOS compatible digital outputs. It is optimized for spurious-free dynamic range (SFDR) and is pin-compatible with the ADS5423, ADS5424, and AD6644/45. The ADS5433 provides enhanced SFDR for input frequencies up to 100 MHz. At 80 MSPS, SFDR is typically 96.5 dBc and is guaranteed to 91 dBc over the industrial temperature range (-40°C to 85°C) with a -1 dBFS 30 MHz input signal.
The ADS5433 input buffer isolates the internal switching of the on-chip Track and Hold (T&H) from disturbing the signal source. A 2.2 Vpp input range and internal reference generator simplify system design. The ADS5433 is available in a 52-pin HTQFP package and is built on Texas Instrument's complementary bipolar process (BiCom3).

Features
14-bit resolution
80 MSPS maximum sample rate
Typical SNR = 74.4 dBc at 80 MSPS and 30 MHz IF
Typical SFDR = 96.5 dBc at 80 MSPS and 30 MHz IF
Assured SFDR = 91 dBc at 80 MSPS and 30 MHz IF
2.2 Vpp differential input range
5 V supply operation
3.3 V CMOS compatible outputs
1.85 W total power dissipation
2's complement output format
On-chip input analog buffer, Track and Hold, and reference circuit

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