The SGM51613S8 is a 16-bit, 8-channel simultaneous sampling, high-precision successive approximation (SAR) analog-to-digital converter (ADC).
This ADC is powered by a single unipolar 5V, and supports true bipolar ±10V and ±5V inputs. The input range is configured by hardware pin.
The chip provides over-voltage protection up to ±20V at the input.
The chip has an on-chip high accuracy and low drift 8ppm/℃ reference.
The input impedance of the chip is 1MΩ and it is independent of the input range selection.
The ADC supports both high-speed serial and parallel interfaces.
The SGM51613S8 is available in a Green LQFP-10×10-64L package. It is specified from -40℃ to +125℃.
- 8 Channels Simultaneous Sampling
Support 800kSPS on All Channels Simultaneously - True Bipolar Analog Input Ranges: ±10V, ±5V
- Single 5V Analog Supply and 2.7V to 5V VDRIVE
- Input Buffer with 1MΩ Analog Input Impedance
- On-Chip Accurate Reference and Reference Buffer
- Configurable Oversampling Capability with Digital Filter
- Flexible Parallel Interface or Serial Interface
SPI-Compatible - Performance
SNR: 87.4dB (TYP)
THD: -96dB (TYP)
INL: ±2.5LSB (TYP)
DNL: +1.8LSB/-0.85LSB (TYP)
7kV ESD Rating on Analog Input Channels - Operating Temperature Range: -40℃ to +125℃
- Available in a Green LQFP-10×10-64L Package
Power-Line Monitoring and Protection Systems
Instrumentation and Control Systems
Multi-Axis Sensor Systems
