AK4137EQ
MP
768kHz 2 ch Asynchronous 32-bit Premium SRC
768kHz 2 ch Asynchronous 32-bit Premium SRC
MP
Description
The AK4137EQ is a 2 ch digital sample rate converter (SRC). The input sample rate ranges from 8kHz to 768kHz. The output sample rate is from 8kHz to 768kHz. The AK4137EQ has an internal Oscillator. Therefor it does not need any external master clocks and simplifies a system configuration. The AK4137EQ is suitable for the application interfacing to different sample rates such as high-end Audio Systems and USB-DACs. It is capable of playback various audio formats with PCM-DSD data conversion function.
Applications
It is ideal for applications such as Network Audio focusing sound quality, SACD player, etc.
Specifications
Part Number |
AK4137EQ |
---|---|
Number of Channels |
2 |
Bits [bit] |
32 |
Input fs (MIN.) [kHz] |
8 |
Input fs (MAX.) [kHz] |
768 |
Output fs (MIN.) [kHz] |
8 |
Output fs (TYP.) [kHz] | |
Output fs (MAX.) [kHz] |
768 |
Dynamic Range [dB] |
186 |
Power Supply Voltage (MIN.) [V] |
3.0 / 1.7 |
Power Supply Voltage (TYP.) [V] |
3.3 / 1.8 |
Power Supply Voltage (MAX.) [V] |
3.6 / 1.9 |
Control Interface | |
Other | |
Operating Temperature [℃] |
-40 to 105 |
Device Package |
LQFP |
Number of Pins |
48 |
Product Information
Part Status |
MP |
---|---|
Pb Free |
Yes |
Halogen Free |
Yes |
MSL |
MSL2 |
Packaging |
TAPE |
JEDEC Standard Packaging |
Compliant |
Minimum Order Quantity [pcs.] |
250 |
Replacement P/N |
Block Diagram