DA7210

DA7210 Ultra-low power stereo codec Company confidential General description The DA7210 is a high fidelity audio codec with integrated true-ground capless headphone driver suitable for a variety of low power, digital portable audio products. Featuring a high efficiency headphone amplifier and supporting economic single supply voltages down to 1.8 V, the ultra-low 2.5 mW power consumption extends music playback time for battery operated equipment. Eight analogue input pins allow multiple audio sources to be internally mixed, eliminating the need for external switches. Both single-ended and fully-differential line and microphone inputs are supported with built-in variable gain amplifiers to optimise dynamic range prior to digitisation. DA7210 provides simultaneous connection to stereo headphone, stereo line outputs, and a mono differential output. Stereo line outputs can be differential or single-ended. Both stereo outputs have volume control from -54 dB to +15 dB. Filtering and gain c...