DA7413 Product brief

Rev.1.00

May 16, 2024

Page 1

© 2024 Renesas Electronics

SmartBeat DA7413 mono codec with wideband digital hybrid ANC

Outstanding audio and battery lifetime for wired and wireless headphones

Renesas DA741x family is a high performance, ultra-low power HiFi codec with hybrid active noise cancellation

(ANC) for hearables, and USB-C

™ and Bluetooth® headphone, headset or and hearable applications.

With high-performance playback and record paths, the DA741x family is designed for high dynamic range and

minimum latency. Two integrated, individually operatable, digital signal processors are provided. The first,

running at 192 kHz, is dedicated to noise cancellation applications whilst the second, running at 48 kHz or 192

kHz, can perform music and voice processing such as equalization, limiting, mixing, beamforming, and gain

control. A dedicated fast equalization (FEQ) path, operating at the digital microphone (DMIC) clock rate, delivers

improved high frequency noise cancellation with ultra-low latency. Supporting 4 ADC which enables customer to

use up to 4 analog microphones (AMIC) or 6 digtal-microphones (DMIC).

DA741x is a family of high-performance, ultra-low-power, hi-fi codecs for USB-C

™ and Bluetooth® headphone

(HP), headset, or hearable applications. The family consists of two devices. DA7414 supports stereo output and

DA7413 supports mono output. And both devices share the same driver and compatible with each other.

Applications

■ Wireless (Bluetooth) in-ear mono earbud

■ Wired (USB-C) in-ear earbud

■ Wired/Wireless microphone

Benefits

■ Superior audio performance with 115dB dynamic range

DAC

■ World-class magnitude and range of ambient noise

suppression with up to 40dB noise suppression.

■ Four channel ADC supports up to 4 Analog mic and up to 6 Digital mic.

■ Class-leading low power consumption

■ Highly compact footprint

■ Development kit and extensive tooling speed product development

■ Family of pin-compatible variants simplifies creation of a complete portfolio.