Overview
Description
The DA7210 is a high-definition audio codec with an 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.
Benefits
- Stereo Playback/Record: 2.5mW and 3mW at 1.8V
- Audio performance at 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 5µV input noise and bias
- DSP 5 Band EQ, input ALC, programmable noise and acoustic enhancement filters
Features
- High-performance audio codec with integrated PLL
- True-GND capless Class G 40mW headphone driver with integrated charge pump
- Supply operation: 1.8V to 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 and volume control
- DSP 5 Band EQ, Input ALC, programmable noise and acoustic enhancement filters
- 2-/4-wire software control
- Package: 49-WLCSP 0.4mm
Comparison
Applications
Documentation
|
|
|
---|---|---|
Type | Title | Date |
Datasheet | PDF 1.55 MB | |
Manual - Development Tools | PDF 4.23 MB | |
White Paper | PDF 1.28 MB | |
White Paper | PDF 546 KB | |
Other | ZIP 1.21 MB | |
Other | ZIP 1.08 MB | |
Schematic | ZIP 689 KB | |
Brochure | PDF 537 KB | |
Product Brief | PDF 1.56 MB | |
9 items
|
Design & Development
Software & Tools
Boards & Kits
Ultra-Low Power 1.8V Audio Codec with True-GND Headphone Driver Evaluation Kit
The DA7210/11 evaluation board has been produced to allow measurement, evaluation, and programming of the DA7210/11 ultra-low power audio codec evaluation board and control software. The evaluation PCB is supplied together with a DVD-ROM containing documentation and driver files.
The driver...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
Applied Filters: