FEATURES
· 14-Bit Resolution
· 80 MSPS Sample Rate
· High SNR: 72.9 dBFS at 100 MHz f IN
· High SFDR: 88 dBc at 100 MHz fIN
· 2.3-VPP Differential Input Voltage
· Internal Voltage Reference
· 3.3-V Single-Supply Voltage
· Analog Power Dissipation: 545 mW
· Serial Programming Interface
· TQFP-64 PowerPAD™ Package
· Recommended Amplifiers:
OPA695, OPA847, THS3201, THS3202,
THS4503, THS4509, THS9001

APPLICATIONS
· Wireless Communication
– Communication Receivers
– Base Station Infrastructure
· Test and Measurement Instrumentation
· Single and Multichannel Digital Receivers
· Communication Instrumentation
– Radar, Infrared
· Video and Imaging
· Medical Equipment

DESCRIPTION
The ADS5542 is a high-performance, 14-bit, 80 MSPS analog-to-digital converter (ADC). To provide a complete
converter solution, it includes a high-bandwidth linear sample-and-hold stage (S&H) and internal reference.
Designed for applications demanding the highest speed and highest dynamic performance in little space, the
ADS5542 has excellent power consumption of 545 mW at 3.3-V single-supply voltage. This allows an even
higher system integration density. The provided internal reference simplifies system design requirements.
Parallel CMOS-compatible output ensures seamless interfacing with common logic.
The ADS5542 is available in a 64-pin TQFP PowerPAD package over the industrial temperature range -40°C to
85°C.