AD1886AJST

The AD1886AJST is a type of AC '97 soundmAX codec.

Features of the AD1886AJST are:(1)stereo headphone amplifier;(2):two analog line-level mono inputs for speakerphone and PC BEEP;(3):high-quality CD input with ground sense;(4):mono MIC input w/built-in 20 dB pre amp, switchable from two external sources;(5):mono output for speakerphone or internal speaker;(6):jack sense pins provide automatic output switching;(7):software-enabled VREFOUT output for microphones and ext ernal power amp;(8):extended 6-bit master volume control;(9):digital audio mixer mode.

Absolute ratings and specifications of the AD1886AJST are comcluded as below:(1):power supplies(digital) is 0.3 V to +3.6 V,power supplies(analog) is 0.3 V to +6.0 V;(2):input current (except supply pins)is ±10 mA m ax;(3):analog input voltage (signal pins) is0.3V min and AVDD + 0.3V max;(4):digital input voltage (signal pins) is0.3V min and DVDD + 0.3V max;(5):ambient temperature (operating)is 0°C min and 70°C max;(6):stora ge temperature ranges from65°C to +150°C.Specifications:(1):digital supply is 3.3V when calibrated;(2)analog supply is 5.0V of -3 dB attenuation relative to full scale;(3):sample rate is 48kHz of 0 dB input;(4):input sig nal is 1008Hz of 10 k output load;(5):analog output pass band is 20Hz to 20 kHz of 32k output load.etc.