The SGM51633S2 is a 16-bit, 2-channel simultaneous- sampling, high-precision successive approximation (SAR) analog-to-digital converter (ADC).
The SGM51633S2 supports unipolar fully differential input. And the chip is operated with a single 5V power supply.
The SGM51633S2 supports both SPI-compatible and byte-wide parallel interfaces. This flexible digital interface makes it easy to communicate with a diversity of microcontrollers, DSP and FPGA. It provides ADC data averaging function which is configurable by software.
The SGM51633S2 is available in a Green TQFN- 5×5-32DL package. It is specified for the extended temperature range of -40℃ to +85℃.
- High Resolution, High Throughput
- 16-Bit, 3MSPS, Low Latency: 333ns
- 16-Bit NMC DNL
- INL: ±1LSB (TYP)
- SNR at 2kHz:
- 93dBFS (TYP) for Channel A
- 91dBFS (TYP) for Channel B
- THD at 2kHz:
- -110dB (TYP) for Channel A
- -105dB (TYP) for Channel B
- SINAD at 2kHz:
- 92.5dBFS (TYP) for Channel A
- 90dBFS (TYP) for Channel B
- Support Multiple Reference Type
- Internal
- External Buffered
- External
- Support Internal REFby2 Buffer for Setting Common Mode Voltage
- Support Data Averaging
- Enhanced Digital Interface for Transferring Sampling Data
- Extended Temperature Range: -40℃ to +85℃
- Available in a Green TQFN-5×5-32DL Package
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