AK4336ECB

EOL

Ultra Low-Power Audio Codec for True Wireless Stereo Applications

Ultra Low-Power Audio Codec for True Wireless Stereo Applications

EOL

Description

The AK4336ECB is AKM’s first VELVET SOUND audio codec made specifically for True Wireless Stereo applications. This ultra low-power audio codec’s integrated low-latency 4-ch ADC and DSP, as well as an asynchronous SRC block, enable high-suppression ANC performance over a wide bandwidth. The mono 32-bit portable audio DAC and built-in headphone amplifier allow for high-quality music playback as well as excellent performance during phone calls. The combination of VELVET SOUND-grade high-performance audio and low power consumption in a compact 54-pin WLCSP package make the AK4336ECB uniquely suited for True Wireless Stereo applications.

Applications

  •                                 True Wireless Stereo, Gaming Headphone, VR Headset
                                

Specifications

Part Number
AK4336ECB
Number of Channels (AD)
4
Number of Channels (DA)
1
Bits [bit]
24 (AD)
32 (DA)
S/N (AD) [dB]
95
S/N (DA) [dB]
117
THD+N (AD) [dB]
-77 (ADC 1/2)
-80 (ADC 3/4)
THD+N (DA) [dB]
-102
Power Supply Voltage (MIN.) [V]
1.7 / 1.0
Power Supply Voltage (TYP.) [V]
1.8 / 1.1
Power Supply Voltage (MAX.) [V]
1.9 / 1.2
Microphone Amplifier
Yes
Speaker Amplifier

                                
Other
VELVETSOUND
Operating Temperature [℃]
-40 to 85
Device Package
WLCSP
Number of Pins
54

Product Information

Part Status
EOL
Pb Free
Yes
Halogen Free
Yes
MSL
MSL1
Packaging
TAPE
Moisture Barrier Packaging
Based on JEDEC J‑STD‑033 guidelines
Minimum Order Quantity [pcs.]
4000
Replacement P/N

                                

Block Diagram

Block Diagram