Realtek ALC5610
The ALC5610 is a highly-integrated dual AC'97/PCM interface audio codec with multiple input/output ports and a 4-wire touch panel controller. The ALC5610 is designed for mobile computing and communications. The ALC5610 is available in a 7x7mm ‘Green’ QFN package, making it ideal for use in handheld portable systems.GENERAL DESCRIPTION
Stereo audio is supported via the AC’97 interface, and voice functions via a PCM/I2S interface. To reduce component count, the device can connect directly to:● A 4-wire touch panel
● MONO or stereo differential analog inputs
● Stereo headphone
● Single-ended or BTL MONO output
● MONO or Stereo Bridge-Tied Load (BTL) speaker Multiple analog input and output pins are provided for seamless integration with analog connected wireless communication devices. Differential input/output connections efficiently reduce noise interference, providing better sound quality. Class-AB or Class-D amplifiers are easily swapped via simple register configuration, and the 1.7 Watt speaker removes the need for an additional amplifier, further cutting both cost and required board area. Additionally, a flexible hardware 5-band equalizer with configurable gain, bandwidth, and center frequency, and enriches the sound experience. ALC5610 Digital power operates at supply voltages from 1.8V to 3.6V.