AK4331ECB

MP

Low-Power Advanced 32-bit Stereo DAC with HP-Amp / SRC

Low-Power Advanced 32-bit Stereo DAC with HP-Amp / SRC

MP

Description

The AK4331 is an advanced 32-bit high sound quality stereo audio DAC with a built-in ground-referenced headphone amplifier. The AK4331 has four types of 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The AK4331 also has a jitter cleaner with a built-in SRC and a Crystal. The AK4331 is available in a 36-pin CSP package, utilizing less board space than competitive offerings.

Applications

  •                                 Bluetooth Headphones, USB Headphones, Portable Music Players, etc
                                

Specifications

Part Number AK4331ECB
Number of Channels 2
Analog Output Type Single
Bits [bit] 32
THD+N [dB] -100
S/N [dB] 109
Power Supply Voltage (MIN.) [V] 1.7
Power Supply Voltage (TYP.) [V]
Power Supply Voltage (MAX.) [V] 1.9
2Vrms Line Driver
Headphone Amplifier Yes
Other SRC , VELVETSOUND
Operating Temperature [℃] -40 to 85
Device Package WLCSP
Number of Pins 36

Product Information

Part Status MP
Pb Free Yes
Halogen Free No
MSL MSL1
Packaging TAPE
JEDEC Standard Packaging Compliant
Minimum Order Quantity [pcs.] 5000
Recommended Order Quantity 1 [pcs.] 50000
Recommended Order Quantity 2 [pcs.] 15000
Standard Packing Quantity [pcs.] 5000
Replacement P/N

Block Diagram

Block Diagram

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