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제품
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애플리케이션
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서포트
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AKM 소개
AK4332ECB
MP
High Sound Quality Advanced 32-bit DAC with HP amp. dedicated to True Wireless Earphones
High Sound Quality Advanced 32-bit DAC with HP amp. dedicated to True Wireless Earphones
MP
Description
The AK4332ECB is a 32-bit monaural portable audio DAC with a headphone amplifier that is suitable for a completely wireless earphone (TWS: True Wireless Stereo). The AK4332ECB achieves both high sound quality and low power consumption. The AK4332ECB is housed in a compact and thin, 30-pin CSP package.
Key Features
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High performance of -101dB THD+N with 2.8mW low power consumption
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VELVET SOUND technology suitable for TWS
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Support PDM 1-bit Input to reduce system power consumption
Applications
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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 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL1 |
| Packaging |
TAPE |
| Moisture Barrier Packaging |
Based on JEDEC J‑STD‑033 guidelines |
| Minimum Order Quantity [pcs.] |
5000 |
| Replacement P/N |
Block Diagram
