SGTL5000

NXP Semiconductors Data Sheet: Technical Data Low Power Stereo Codec with Headphone Amp Document Number: SGTL5000 Rev. 7, 1/2022 SGTL5000 The SGTL5000 is a Low Power Stereo Codec with Headphone Amp from NXP, and is designed to provide a complete audio solution for products needing LINEIN, MIC_IN, LINEOUT, headphone-out, and digital I/O. Deriving it’s architecture from best in class, NXP integrated products that are currently on the market. The SGTL5000 is able to achieve ultra low power with very high performance and functionality, all in one of the smallest footprints available. Target markets include media players, navigation devices, smart phones, tablets, medical equipment, exercise equipment, consumer audio equipment, etc. Features such as capless headphone design and an internal PLL help lower overall system cost. AUDIO CODEC Features Analog Inputs Stereo LINEIN - Support for external analog input Stereo LINEIN - Codec bypass for low power MIC bias provided Programmable MIC gain ADC - 85 dB SNR (-60 dB input) and -73 dB THD+N (VDDA = 1.8 V) Analog Outputs HP Output - Capless design HP Output - 62.5 mW max, 1.02 kHz sine into 16 Ω load at 3.3 V HP Output - 100 dB SNR (-60 dB input) and -80 dB THD+N (VDDA = 1.8 V, 16 Ω load, DAC to headphone) LINEOUT - 100 dB SNR (-60 dB input) and -85 dB THD+N (VDDIO = 3.3 V) Digital I/O I2S port to allow routing to Application Processor Integrated Digital Processing NXP surround, NXP bass, tone control/ paramet...