AK4332ECB

High Sound Quality Advanced 32-bit DAC with HP amp. dedicated to True Wireless Earphones

Description

The AK4332ECB is a 32-bit monaural portable audio DAC with a headphone amplifier that is optimized for a completely wireless earphone (TWS: True Wireless Stereo).
The AK4332ECB achieves both high sound quality and ultra-low power consumption. The AK4332ECB is housed in a compact and thin, 30-pin CSP package.

Key Features

High performance of -101dB THD+N with industry's highest level of 2.8mW ultra low power consumption

VELVET SOUND technology optimized for TWS

Support PDM 1-bit Input to reduce system power consumption

Applications

                                True Wireless Earphone (TWS : True Wireless Stereo )

Specifications

Part Number	AK4332ECB
Number of Channels	1
Analog Output Type	Single
Bits [bit]	32
THD+N [dB]	-101
S/N [dB]	109
Power Supply Voltage (MIN.) [V]	1.7
Power Supply Voltage (TYP.) [V]	1.8
Power Supply Voltage (MAX.) [V]	1.9
2Vrms Line Driver
Headphone Amplifier	Yes
Other	VELVETSOUND
Operating Temperature [℃]	-40 to 85
Device Package	WLCSP
Number of Pins	30