AK4137EQ

MP

768kHz 2ch Asynchronous 32-bit Premium SRC

768kHz 2ch Asynchronous 32-bit Premium SRC

MP

Description

The AK4137EQ is a 2ch digital sampling rate converter (SRC).
The input sampling rate ranges from 8kHz to 768kHz. The output sampling 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 sampling 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, high-end audio system, car infotainment system, etc..
                                

Specifications

Part Number AK4137EQ
Number of Channels 2
Bits [bit] 32
Input fs (MIN.) [kHz] 8
Input fs (TYP.) [kHz]
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]
Power Supply Voltage (TYP.) [V] 3.3/1.8
Power Supply Voltage (MAX.) [V]
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 No
MSL MSL2
Packaging TAPE
JEDEC Standard Packaging Compliant
Minimum Order Quantity [pcs.] 1000
Recommended Order Quantity 1 [pcs.] 9000
Recommended Order Quantity 2 [pcs.] 2000
Standard Packing Quantity [pcs.] 1000
Replacement P/N

Block Diagram

Block Diagram

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