ADS5296A
Description
The ADS5296A is a low-power, 12-bit, 8-channel, analog-to-digital converter (ADC) with sample rates up to 80 MSPS. However, the device can also be configured to operate as a 4-channel ADC running at 2x the sample rate by interleaving data from two ADC channels.
Key Features
- 2 Configurable Modes of Operation: - 10-Bit, 200-MSPS, 4-Channel ADC - 12-Bit, 160-MSPS, 4-Channel ADC - 10-Bit, 100-MSPS, 8-Channel ADC - 12-Bit, 80-MSPS, 8-Channel ADC
- Designed for Low Power: - 65 mW per Channel at 80 MSPS (12-Bit, 8-Channel) - 150 mW per Channel at 200 MSPS (10-Bit, 4-Channel)
- 12-Bit, 80 MSPS: - SNR: 70.3 dBFS
- 10-Bit, 200 MSPS: - SNR: 61.3 dBFS - Interleaving Spur: > 60 dBc at 90 MHz
- Serial LVDS One-Wire Interface: - 10x Serialization up to 1000 Mbps Data Rate per Wire - 12x Serialization up to 960 Mbps Data Rate per Wire
- Digital Processing Block: - Programmable FIR Decimation Filter and Oversampling to Minimize Harmonic Interference - Programmable IIR High-Pass Filter to Minimize DC Offset - Programmable Digital Gain: 0 dB to 12 dB
- Low-Frequency Noise Suppression Mode
- Programmable Mapping Between ADC Input Channels and LVDS Output Pins
- Channel Averaging Mode
- Variety of LVDS Test Patterns to Verify Data Capture by FPGA or Receiver
