MAX11905 Description
The MAX11905 is a 20-bit, 1.6Msps, single-channel, fully differential SAR ADC with internal reference buffers. The MAX11905 provides excellent static and dynamic performance with best-in-class power consumption that directly scales with throughput. The device has a unipolar differential ±VREF input range.
MAX11905 Key Features
- High DC/AC Accuracy Provides Better Measurement Quality
- 20-Bit Resolution with No Missing Codes
- ±6 LSB INL and ±1 LSB DNL Maximum at 20 Bits
- 98.3dB SNR and 98.1dB SINAD at fIN = 10kHz
- 123dB THD at fIN = 10kHz
- High Sampling Rate SAR Architecture Enables Fast Settling and Acquisition
- 1.6Msps Throughput with No Pipeline Delay
- Integration Simplifies Design
- Integrated Reference Buffers, VREF = 2.5V to 3.6V
- ±VREF Unipolar Differential Analog Input Range