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AK4492ECB
EOL
127dB 768kHz / 32-bit 2 ch Premium DAC for portable audio devices
127dB 768kHz / 32-bit 2 ch Premium DAC for portable audio devices
EOL
Description
The AK4492ECB is a new generation 32-bit 2 channel premium DAC that uses VELVET SOUNDTM technology. The AK4492ECB achieves the industry's highest level of low distortion characteristics with newly developed distortion reduction technology, and achieves both low distortion characteristics and low power consumption with OSR-Doubler technology. The AK4492ECB has six built-in sound colors (32-bit digital filters), so it can be easily and flexibly created for various applications. It supports input and is ideal for playing high-resolution sound sources that are becoming increasingly popular on smartphones and portable audio players.
Key Features
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Excellent SNR and THD+N - based on the AK4497EQ architecture
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Low power consumption and small package
Applications
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Smartphones, Portable audio players, IC-Recorders, Bluetooth Headphones, CD / SACD Players, Network Audios, USB DACs, USB Headphones, Sound Plates / Bars, HD Audio / Voice Conference Systems, AV Receivers.
Specifications
| Part Number |
AK4492ECB |
|---|---|
| Number of Channels |
2 |
| Analog Output Type |
Differential |
| Bits [bit] |
32 |
| THD+N [dB] |
-115 |
| S/N [dB] |
127 |
| Power Supply Voltage (MIN.) [V] |
4.75 / 3.0 / 1.7 |
| Power Supply Voltage (TYP.) [V] |
5.0 / 3.3 / 1.8 |
| Power Supply Voltage (MAX.) [V] |
5.25 / 3.6 / 1.98 |
| 2Vrms Line Driver | |
| Headphone Amplifier | |
| Other |
VELVETSOUND |
| Operating Temperature [℃] |
-40 to 85 |
| Device Package |
WLCSP |
| Number of Pins |
96 |
Product Information
| Part Status |
EOL |
|---|---|
| Pb Free |
Yes |
| Halogen Free |
No |
| MSL |
MSL1 |
| Packaging |
TAPE |
| JEDEC Standard Packaging |
Compliant |
| Minimum Order Quantity [pcs.] |
2000 |
| Replacement P/N |
Block Diagram
