High performance audio codec with integrated PLL
The DA7210 is a high definition 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 minimum supply voltage of 1.8V to simplify interfacing to digital processors, the ultra-low 2.5mW power consumption extends music playback time for battery operated equipment.
Features
High performance audio codec with integrated PLL
True-GND capless Class G 40mW headphone driver with integrated charge pump
Supply operation: 1.8 – 2.5V
Flexible clocking capability to minimize master clock circuit board routing
Fully differential mono voice channel
Pop & Click suppression circuitry
Multi mode audio routers and mixers & volume control
DSP 5 Band EQ, Input ALC, programmable noise and acoustic enhancement filters
2-/4-wire software control
Benefits
Stereo Playback/Record: 2.5mW & 3mW @ 1.8V
Audio performance@ 2.5V
DAC: 100dB/-85db THD
ADC: 95db SNR/-86dB THD
Sample rates up to 96kHz supported via multi-slot I2S/PCM interface
Stereo fully-differential microphone amplifiers with 5uV input noise and bias
DSP 5 Band EQ, Input ALC, programmable noise and acoustic enhancement filters
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Smartphones
个人Media Players
Multimedia Handsets
个人Navigation Devices
Package
49-WLCSP 0.4mm