Maxim Integrated MAX1214EGK D

Description
The MAX1214 is a 12-bit, 210Msps analog-to-digital converter (ADC) designed for broadband applications. It operates with conversion rates up to 210Msps while consuming only 820mW. The MAX1214 achieves a spurious-free dynamic range (SFDR) of 77.2dBc at 210Msps and an input frequency of 250MHz. Its excellent signal-to-noise ratio (SNR) of 66dB at 10MHz remains flat (within 2dB) for input tones up to 300MHz. The ADC yields a low noise floor of -67.6dBFS, making it suitable for wideband applications such as cable-head end receivers and power-amplifier predistortion in cellular base-station transceivers.

Features
210Msps conversion rate
Low noise floor of -67.6dBFS
Excellent low-noise characteristics:
SNR = 65.6dB at fIN = 100MHz
SNR = 65dB at fiN = 250MHz
Excellent dynamic range:
SFDR = 74.2dBc at fiN = 100MHz
SFDR = 77.2dBc at fiN = 250MHz
59.5dB NPR for fNOTCH = 28.8MHz and a noise bandwidth of 50MHz
Single 1.8V supply
820mW power dissipation at fSAMPLE = 210MHz and fIN = 100MHz
On-chip track-and-hold amplifier
Internal 1.23V bandgap reference
On-chip selectable divide-by-2 clock input
LVDS digital outputs with data clock output
MAX1214 EV Kit available

Applications
Base-station power-amplifier linearization
Cable-head end receivers
Wireless and wired broadband communication
Communications test equipment
Radar and satellite subsystems