Datasheet4U Logo Datasheet4U.com

ES9603Q Datasheet SABRE Headphone Driver

Manufacturer: ESS Technology

General Description

o Industry’s highest performance audio headphone or line-out driver for mobile applications o Delivers SABRE SOUNDTM quality all the way to the headphones o Eliminates large blocking capacitors o Powers up and down without any clicks or pops o Single AVCC operation simplifies power supply o Minimizes PCB footprint o Maximizes battery life o Performance to match the listener’s preferences ESS TECHNOLOGY, INC.

109 Bonaventura, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM Version 0.4.1 1 PIN LAYOUT August 2022 ES9603Q Headphone Driver Top View ESS TECHNOLOGY, INC.

109 Bonaventura, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM August 2022 ES9603Q Head

Overview

Analog Reinvented ES9603Q SABRE Headphone Driver with Programmable Current The ES9603Q Headphone Driver with Programmable Current is the industry’s highest performance, standalone headphone driver targeted for audiophile-grade portable applications such as mobile phones, tablets and digital music players.

The ES9603Q Headphone Driver with Programmable Current delivers 122dB SNR and –123dB THD, a new benchmark in standalone headphone driver performance that will satisfy the most demanding audio enthusiasts.

The ES9603Q Headphone Driver with Programmable Current allows the user to program the quiescent current and optimize the THD+N performance to match the listener’s preferences.