Texas Instruments TAA3020 Audio ADC

Texas Instruments TAA3020 Audio Analog-to-Digital Converter (ADC) is a high-performance ADC that supports simultaneous sampling of up to two analog channels or four digital channels. This audio ADC supports line and microphone inputs and allows single-ended and differential input configurations. The TAA3020 ADC provides sample rates up to 768kHz frequency and features and the ability to operate at a single supply voltage of 1.8V or 3.3V. This ADC integrates programmable channel gain, digital volume control, programmable microphone bias voltage, Phase-Locked Loop (PLL), programmable High-Pass Filter (HPF), biquad filters, and low-latency filter modes. These features make the device excellent for space-constrained audio systems in far-field microphone recording applications. The TAA3020 ADC is ideal for smart speakers, IP network cameras, professional microphones and wireless systems, and video conference systems.