Features
- Stereo Playback/Record: 2.5mW and 3mW at 1.8V (into stereo headphone load)
- 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
- Package: 36 bump WLCSP on 0.5mm ball pitch
Description
The DA7211 is a high-definition audio codec in a 3mm x 3mm footprint with an integrated true-ground (True-GND) capless headphone driver suitable for a variety of low power, digital portable audio products.
Featuring a high efficiency but powerful 40mW/channel headphone amplifier the device may be operated from a single 1.8V supply to simplify interfacing to digital processors.
Benefits
- High-performance audio codec with integrated PLL
- True-GND capless Class G 40mW headphone driver with integrated charge pump
- Flexible clocking capability to minimize master clock circuit board routing
- Pop & Click suppression circuitry
- Multi-mode audio routing, mixing and volume control
Applications
- Personal media players
- Portable consumer devices
- Music handsets
- Personal navigation devices
Renesas 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... Read More
Support Communities
-
DA7211 Charge pump not active
They have made protoypes with the DA7211 and now it seams that the Headphone output doent responed. It looks like the Charege pumpe is not active. But there is some signal comming out on the headphones output ( distorted and Clipped) So that indicateds that the output is enabled and amplifiers ...
May 30, 2018 -
DA7211
hello, i am looking for a simple codec to integrate into our system. is the DA7211 compatible with wondows10 os? are there drivers available? thanks --Lev
Feb 9, 2019 -
DA7211-01UA06
I have a custoemr elektron that has done the design and when doning EMC testing. There was a problem with RF interferans on the output that was indepoendet of where the AM tone was injected. The solution that they made was do add an 470 pF on all the outputs ...
Nov 12, 2018
Support Communities
