NAU88L21IG

Lead Time 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks , 20 Weeks
Description Ultra Low Power Stereo Audio CODEC with class-G headphone driver , Ultra Low Power Stereo Audio CODEC with class-G headphone driver , Ultra Low Power Stereo Audio CODEC with class-G headphone driver , Ultra Low Power Stereo Audio CODEC with class-G headphone driver , Ultra Low Power Stereo Audio CODEC with class-G headphone driver
# of ADC 2 , 2 , 2 , 2 , 2
# of DAC 2 , 2 , 2 , 2 , 2
SNR (dB) ADC 103 , 103 , 103 , 103 , 103
SNR (dB) DAC 105 , 105 , 105 , 105 , 105
THD (dB) ADC -91 , -91 , -91 , -91 , -91
THD (dB) DAC -80 , -80 , -80 , -80 , -80
Sample Rate (kHz) 8 ~ 192 , 8 ~ 192 , 8 ~ 192 , 8 ~ 192 , 8 ~ 192
Audio Format I2S/TDM/PCM , I2S/TDM/PCM , I2S/TDM/PCM , I2S/TDM/PCM , I2S/TDM/PCM
CTRL IF 2-Wire , 2-Wire , 2-Wire , 2-Wire , 2-Wire
Analog/ Digital (V) 1.6V ~ 2.0V 1.6V ~ 3.6V , 1.6V ~ 2.0V 1.6V ~ 3.6V , 1.6V ~ 2.0V 1.6V ~ 3.6V , 1.6V ~ 2.0V 1.6V ~ 3.6V , 1.6V ~ 2.0V 1.6V ~ 3.6V
Package (mm) QFN32 (4x4) , QFN32 (4x4) , QFN32 (4x4) , QFN32 (4x4) , QFN32 (4x4)

The Nuvoton Audio CODEC Series includes microphone input, mono speaker/stereo headset output, a 5-band Graphic Equalizer, Automatic Level Control (ALC) with noise gate, PGA, standard I2S or PCM audio interface, optional PCM time slot assignment, and on-chip PLL.