AD1981BL Datasheet | Analog Devices

.. AC ’97 SoundMAX® Codec AD1981BL AC ’97 2.3 PATIBLE Features S/PDIF output, 20-bit data format, supporting 48 kHz and 44.1 kHz sample rates Integrated stereo headphone amplifier Variable sample rate audio External audio power-down control >90 dB dynamic range Stereo full-duplex codec 20-bit PCM DAC 3 analog line-level stereo inputs for line-in, AUX, and CD Mono line-level phone input Dual MIC input with built-in programmable preamplifier High quality CD input with ground sense Mono output for speakerphone or internal speaker power management support 48-lead LQFP package, Pb-free available VREFOUT VREF ENHANCED Features Stereo MIC preamplifier support Built-in...