| Model No | VDD (V) | System Clock (Hz) | High Precision ADC | Sample Rate (sps) | High Speed ADC | Sample Rate (KHz) | TPS | PA Network | PB Channel | Built-in Cap. Array | OPAMP (type x ch.) | Cap. | T-RMS Bandwidth (Hz) | Inrush Current | Peak Hold | Counts | External Crystal (Hz) | Serial Interface | Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HY3130 | 3.6 | 4.9152M | 1 | 5~640 | 1 | 1.2~76.8 | Y | 10 | 9 | Y | LNA x 2 | 50mF | 8K | Y | 0.1mS | 5000 | 4.9152M | SPI | LQFP48 |
| HY3131 | 3.6 | 4.9152M | 2 | 5~640 | 1 | 1.2~76.8 | Y | 10 | 9 | Y | LNA x 2 | 50mF | 8K | Y | 0.1mS | 50000 | 4.9152M | SPI | LQFP48 |
- ADC：19-bit Sigma Delta ADC.
- TPS：Internal temperature sensor.
- External Crystal: Support 4.9152MHz High Speed crystal oscillator.