ADS4249 Description
The ADS4249 is a member of the ADS42xx ultralowpower family of dual-channel, 12-bit and 14-bit analog-to-digital converters (ADCs). Innovative design techniques are used to achieve high dynamic performance and consume extremely low power with a 1.8-V supply. This topology makes the ADS4249 well-suited for multi-carrier, wide-bandwidth munications applications.
ADS4249 Key Features
- 1 Maximum Sample Rate: 250 MSPS
- Ultra-Low Power with Single 1.8-V Supply
- 560-mW Total Power at 250 MSPS
- High Dynamic Performance
- 80-dBc SFDR at 170 MHz
- 71.7-dBFS SNR at 170 MHz
- Crosstalk: > 90 dB at 185 MHz
- Programmable Gain up to 6 dB for SNR/SFDR Trade-off
- DC Offset Correction
- Output Interface Options