FEATURES
1. Resolution : 16bits
2. Recording Function
    · 1ch Mono Input
    · 1st MIC Amplifier : +20dB or 0dB
    · 2nd Amplifier with ALC : +27.5dB ~ -8dB, 0.5dB Step
    · ADC Performance : S/(N+D) : 79dB, DR, S/N : 83dB
3. Playback Function
    · Digital De-emphasis Filter (tc=50/15ms, fs=32kHz, 44.1kHz, 48kHz)
    · Digital Volume (0dB ~ -127dB, 0.5dB Step, Mute)
    · Headphone-Amp
        - S/(N+D) : 70dB, S/N : 90dB
        - Output Power : 15mW@16W (HVDD=3.3V)
    · Mono Speaker-Amp with ALC
        - S/(N+D) : 64dB@250mW, 20dB@300mW, S/N : 90dB
        - BTL Output
        - Output Power : 300mW@8W (THD=10%, HVDD=3.3V)
    · Mono and Stereo Beep Inputs
    · Mono Line Output
4. Power Management
5. Master Clock
    (1) PLL Mode
        · Frequencies : 11.2896MHz, 12MHz and 12.288MHz
        · Input Level : CMOS
    (2) External Clock Mode
        · Frequencies : 2.048MHz ~ 12.288MHz
6. Output Master Clock Frequencies : 32fs/64fs/128fs/256fs
7. Sampling Rate
    (1) PLL Mode
        · 8kHz, 11.025kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz
    (2) External Clock Mode
        · 8kHz ~ 48kHz
8. Control mode: 4-wire Serial / I2C Bus
9. Master/Slave mode
10. Audio Interface Format : MSB First, 2’s compliment
    · ADC : I2S, 16bit MSB justified
    · DAC : I2S, 16bit MSB justified, 16bit LSB justified
11. Ta = -10 ~ 70°C
12. Power Supply: 2.4V ~ 3.6V (typ. 3.3V)
13. Power Supply Current
    · AVDD+DVDD : 16mA
    · PVDD : 1.2mA
    · HVDD (HP-AMP=ON, SPK-AMP=OFF) : 6.5mA
    · HVDD (HP-AMP=OFF, SPK-AMP=ON) : 9mA
14. Package : 52pin QFN