SN6040
| Host Interface | ? I2S + I2C control interface |
| Peripheral Interfaces |
? S/PDIF digital audio output ? Secondary I2S audio interface |
| ADC Performance | ? 4-channel, 103dB SNR |
| DAC Performance | ? 4-channel, 100dB SNR |
| Audio Processing | ? Dual 7-band hardware EQ/DRC |
| Protection Features |
? AudioSmart Class D 1.0 protection ? High-pass filter (HPF) ? Power averaging and short-circuit protection ? Near-short, DC, and over-temperature protection |
| Headphone Efficiency | ? Ultra-low 26mW power consumption @ 32Ω load |
| Class-D Amplifier |
? Integrated Class-D amplifier ? Drives dual 2.2W RMS @ 4Ω speakers |
| System Compatibility |
? Linux, Android, and Chrome OS support ? Third-party APO software compatible |
| Power Efficiency | ? Ultra-low power mode <300μW |
| EAPD Support | ? Bidirectional External Amplifier Power Down |
| Operating Temperature | ? 0°C to 70°C operating range |
| Package | ? 5×5mm QFN, 42-lead package |
| Status | ? In mass production |
Scheme module
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