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AK4333ECB
MP
Low-Power Advanced 32-bit Stereo DAC with HP Amp.
Low-Power Advanced 32-bit Stereo DAC with HP Amp.
MP
Description
The AK4333ECB is an advanced 32-bit high sound quality stereo audio DAC with a built-in ground-referenced headphone amplifier. The AK4333ECB has four types of 32-bit digital filters for better sound quality, achieving low distortion characteristics and wide dynamic range. The headphone amplifier has impedance detection, allowing volume adjustment corresponding to the headphone impedance. The AK4333ECB is available in a 24-pin CSP package, utilizing less board space than competitive offerings.
Key Features
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High performance of -100dB THD+N with 6.4mW low power consumption
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High performance of 109dB S/N with 25mW output power
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VELVET SOUND technology suitable for Virtual reality terminals (AR/VR) and wireless devices
Applications
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Virtual reality terminals (AR/VR), Wireless Headphones
Specifications
| Part Number |
AK4333ECB |
|---|---|
| Number of Channels |
2 |
| Analog Output Type |
Single |
| Bits [bit] |
32 |
| THD+N [dB] |
-100 |
| S/N [dB] |
109 |
| Power Supply Voltage (MIN.) [V] |
1.7/1.14 |
| Power Supply Voltage (TYP.) [V] |
1.8/1.2 |
| Power Supply Voltage (MAX.) [V] |
1.9/1.26 |
| 2Vrms Line Driver |
- |
| Headphone Amplifier |
Yes |
| Other |
VELVETSOUND, Parallel Mode |
| Operating Temperature [℃] |
-40 to 85 |
| Device Package |
WLCSP |
| Number of Pins |
24 |
Product Information
| Part Status |
MP |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
Yes |
| MSL |
MSL1 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
5000 |
| Replacement P/N |
Block Diagram
Download
AK4333ECB Datasheet
English [221000071-E-00]
(66 Pages PDF: 2.41MB)
Product Guide for XR Sound Solution
English [C020-E-01]
(12 Pages PDF: 1.64MB)
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