• AEC-Q100 Grade 1 Qualified
• Power supply
•   - 5 V for Analog and 3.3 V for Digital
• Large Differential Voltage Output
•   - 8.6 VPP at 0dBFS(default)
• Excellent Audio performance
•   - –90dB THD+N at 0dBFS
•   - 115 dB A-weighted SNR
•   - 115 dB Dynamic Range
• Low power consumption 
•   - Power-Save Mode: 6.5uA AVDD quiescent current
•   - Play mode: 1.7mA AVDD quiescent current at fs=48kHz MCLK=512*fs 
• Abundant Audio Interface
•   - Input Sampling Rates: 8 kHz to 192 kHz
•   - I/F Format: I2S, Left-/Right-Justified
•   - Input Data Length: 16, 20, 24, 32 Bits
• Flexible Mode Control
•   - I2C mode with 4 Slave address
•   - Hardware Mode
• Hardware Mode Control
•   - Audio I/F Format Select: I2S or Left-Justified
•   - Digital De-Emphasis Filter Select: 44.1 kHz or disable
•   - Sampling mode is Auto
• Digital Filter
•   - Digital De-Emphasis Filter
•   - Sharp roll off filter: Passband ripple: ±0.0018 dB, stop band Attenuation: –75dB
•   - Slow roll off filter:  Passband ripple: ±0.001 dB, stop band Attenuation: –112 dB
• Analog Filter
•   - Analog Low-Pass Filter Included
• Comprehensive Error Detection and Protection
•   - Zero Detection 
•   - Clock Error Detection
•   - Supply Under Voltage Detection
•   - Analog Mute by Detected Faults
•   - Output Current Limit Protection

The SY2A54560 is a 32bit, mono, high performance audio DAC, with low distortion and low idle noise. It is comprised of a multibit sigma delta modulator, high performance digital interpolation filters, continuous-time differential current steering DAC and IV converter. It supports a wide range of PCM sample rate from 8 kHz to 192 kHz and a 16, 20, 24, 32bit width digital audio input word on the audio interface, suitable to play back high-resolution audio sources. The audio I/F format of SY2A54560 supports I²S, left-justified and right-justified.

The SY2A54560 offers two control modes: I²C software and hardware. In I²C software mode, all functions can be programmed by registers, whereas in hardware mode, only audio format and de-emphasis function can be programmed through two control pins.