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DA7210

Ultra low power stereo audio codec with True-GND headphone driver

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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.

Lifecycle status

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

Applications

Smartphones

Personal Media Players

Multimedia Handsets

Personal Navigation Devices

Package

49-WLCSP 0.4mm

Product Briefs and Summaries
Name Date Version
DA7210 Product Brief (1.56 MB)
Datasheets
Name Date Version
DA7210 datasheet (1.64 MB)
Brochures
Name Date Version
DA7210 Product Factsheet (537.04 KB)
Schematics
Name Date Version
DA7210 EVB Schematic (689.55 KB)
Software Resources
Name Date Version
DA7210/11 PC Full Install software and drivers (268.95 MB) (Registered users only) 22/02/2018 2v6
User guides and manuals
Name Date Version
DA7210 Ultra Low Power Stereo CODEC EVB User Manual (1.82 MB)
White Papers & Technical Articles
Name Date Version
DA7210 General purpose filter engine white paper (1.01 MB)
DA7210/11 White Paper (530.18 KB)
Archives
Name Date Version
DA7210 EVB Layout & BOM (1.08 MB)
DA7210/11 Open Source Drivers (1.21 MB)