ADS41B25
Description
The ADS41B25 is a member of the ultralow-power ADS4xxx analog-to-digital converter (ADC) family, featuring integrated analog input buffers. This device uses innovative design techniques to achieve high dynamic performance, while consuming extremely low power.
Key Features
- 23 Resolution: 12-Bit, 125MSPS
- Integrated High-Impedance Analog Input Buffer: - Input Capacitance at dc: 3.5pF - Input Resistance at dc: 10kΩ
- Maximum Sample Rate: 125MSPS
- Ultralow Power: - 1.8V Analog Power: 114mW - 3.3V Buffer Power: 96mW - I/O Power: 100mW (DDR LVDS)
- High Dynamic Performance: - SNR: 68.3dBFS at 170MHz - SFDR: 87dBc at 170MHz
- Output Interface: - Double Data Rate (DDR) LVDS with Programmable Swing and Strength: - Standard Swing: 350mV - Low Swing: 200mV - Default Strength: 100Ω Termination - 2x Strength: 50Ω Termination - 1.8V Parallel CMOS Interface Also Supported
- Programmable Gain for SNR/SFDR Trade-Off
- DC Offset Correction
- Supports Low Input Clock Amplitude
- Package: QFN-48 (7mm × 7mm)
