RS1473
FEATURES
- Sample Rate: 2 MSPS
- INL 2.5 LSB (MAX)
- Wide Supply Range:
Analog: 2.7 V to 5.25 V Digital: 1.65 V to AVDD
- 14-Bit No Missing Code Resolution
- Auto Power-Down at Lower Speeds
- Two Single-Ended Inputs
- Operating Temperature Range -40 °C to 125 °C
- SPI-patible Interface
- Package: QFN3x3-16
2 APPLICATIONS
- Optical networking
- Sensors Measurements
- Portable Instrumentation
- Medical Instrumentation
- Data Acquisition Systems
- Battery-Powered Equipment
3 DESCRIPTIONS
The RS1473 is a 14-bit, 2MSPS analog-to-digital converter (ADC) that offers Single-Ended inputs. The device operates at a 2MSPS sample rate with a standard 16 clock data frame. The device includes a two-channel input multiplexer and a low-power successive approximation register (SAR) ADC with an inherent sample-and-hold (S/H) input stage.
The RS1473 supports a wide analog supply range that allows the full-scale input range to extend to 5 V singleended. A simple SPI, with a digital supply that can...
