Audio & Voice ICs
Audio & Voice ICs add voice playback, recording and audio processing to the device – from voice record/playback to codecs and amplifiers. We supply audio ICs from Nuvoton (ChipCorder), AKM and others with dimensioning advice.
What matters when selecting
- IC type: voice record/playback, audio codec, DAC/ADC, class-D amplifier or audio DSP
- Key value: recording duration (ChipCorder) or resolution/sample rate
- Output stage: PWM class-D, speaker direct, headphone, line-out or I²S
- Operating voltage: to match the system
- Temperature range: commercial or industrial
Part of the category Semiconductors & ICs.
Qualcomm - DB-QCC5171-WLCSP99-A-0
Qualcomm QCC3040 DevBoard
The Qualcomm® QCC3040 is an ultra-low power Bluetooth 5.2 audio SoC with integrated ANC, aptX™ audio, voice assistant support, and TrueWireless™ Mirroring—ideal for mid- to entry-level true wireless earbuds.
Qualcomm QCC730M DevKit
Manufacturer: QualcommMPN: EVK-QCC730M-1-00-0-AA
The QCC730M EVK enables developers, OEMs, and ODMs to design and test micro-power Wi-Fi solutions using standard interfaces and selectable power modes. To facilitate rapid IoT application development, the EVK is backed by an open-source SDK available on CodeLinaro coupled with a VS Code extension.
The QCC730M EVK consists of a main board with standard connectors and an integrated QCC730M micro-power Wi-Fi module.
Frequently asked questions from developers and buyers
What is a ChipCorder?
A voice record/playback IC stores and replays speech/tones – ideal for announcements, signaling and voice prompts without an external processor.
Codec or amplifier?
Codecs convert between analog and digital; class-D amplifiers drive speakers efficiently. Often both are combined – we design the chain.
Which output stage do I need?
It depends on speaker/headphone and power. We select to match impedance and sound pressure.
Do I get samples?
Yes – for evaluation and dimensioning. Request your project now
Contact: info@atlantikelektronik.com · +49 89 895050
Not found the right product?
Our portfolio is larger than the web shop. Tell us your requirement – we will find the right platform, across all manufacturers.
