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ADS41B29, ADS41B49
SBAS486F
- NOVEMBER 2009
- REVISED FEBRUARY 2016
ADS41Bx9 14- and 12-Bit, 250-MSPS, Ultralow-Power ADCs with Analog Buffers
1 Features
- 1 ADS41B49: 14-Bit, 250 MSPS ADS41B29: 12-Bit, 250 MSPS
- Integrated High-Impedance Analog Input Buffer:
- Input Capacitance: 2 pF
- 200-MHz Input Resistance: 3 kΩ
- Maximum Sample Rate: 250 MSPS
- Ultralow Power:
- 1.8-V Analog Power: 180 mW
- 3.3-V Buffer Power: 96 mW
- I/O Power: 135 mW (DDR LVDS)
- High Dynamic Performance:
- SNR: 69 dBFS at 170 MHz
- SFDR: 82.5 dBc at 170 MHz
- Output Interface:
- Double Data Rate (DDR) LVDS with
Programmable...