SGTL5000XNLA3

Features of SGTL5000XNLA3

Analog inputs

? Stereo LINEIN – External analogue input support

? Stereo LINEIN – Low power codec bypass

? MIC bias was offered

? Adjustable MIC gain

? ADC: -73 dB THD+N (VDDA = 1.8 V) and 85 dB SNR (-60 dB input).

Analog outputs

? Cap less design for HP output

? HP Output: 62.5 mW peak, sine wave @ 1.02 kHz, 16-ohm load at 3.3 V

? HP Output: -80 dB THD+N (VDDA = 1.8 V, 16 load, DAC to headphone) and 100 dB SNR (-60 dB input).

? LINEOUT: -85 dB THD+N (VDDIO = 3.3 V) and 100 dB SNR (-60 dB input).

I/O in digital form of SGTL5000XNLA3

? I2S port for Application Processor Integrated Digital Processing route

? Graphic equaliser clocking/control, NXP surround, NXP bass, and tone control

? PLL provides for the input of system clocks ranging from 8.0 MHz to 27 MHz; standard audio clocks are derived from PLL.

Power Sources of SGTL5000XNLA3

? Created to function between 1.62 and 3.6 volts