AK4373 Datasheet - Asahi Kasei Microsystems

AK4373, Low Power Stereo DAC

[AK4373] AK4373 Low Power Stereo DAC with HP/SPK-Amp GENERAL .
The AK4373 is a low power stereo 24bit DAC with an integrated stereo headphone amplifier and a monaural speaker driver.

Features

* Sampling Rate: 8 kHz ∼ 48 kHz 8-times Over sampling Digital Filter SCF with high tolerance to clock jitter Stereo Headphone Amplifier 65mW output (Single-ended mode) into 16Ω 3.3V SNR: 96dB 130mW output (Differential mode) into 32Ω 3.3V SNR: 96dB 60mW output (Pseudo cap-less mode) into 16Ω 3

Applications

* including game consoles, dedicated headphone drivers, personal navigation devices, and portable media players. The output drivers can be configured for three unique use cases: mono speaker driver or single-ended ac-coupled headphones which can be used as stereo line-out, DC-coupled BTL headphones a

AK4373-AsahiKaseiMicrosystems.pdf