AK7604VQ

MP

Audio DSP with 2chADC + 6chDAC + 8chSRC

Audio DSP with 2chADC + 6chDAC + 8chSRC

MP

Description

The AK7604 is a highly integrated digital signal processor, including a 24-bit stereo ADC with input selector, three 24-bit stereo DACs, four stereo sampling rate convertors supporting the sampling frequency up to 192kHz and an Audio DSP. The Audio DSP has 2560step/fs (when fs=48kHz) parallel processing power and freely programmable for user requirements. The AK7604 is available in a 48-pin LQFP package.

Applications

  •                                 Digital audio equipment, etc.
                                

Specifications

Part Number AK7604VQ
MAX fs [kHz] 96
Number of Channels (AD) 2
Number of Channels (DA) 6
S/N (AD) [dB] 106
S/N (DA) [dB] 108
Number of Channels (DSP Input) 6
Number of Channels (DSP Output) 6
Clock Speed (MAX.) [MHz] 122.88
Data RAM [KB] 6144
Power Supply Voltage 1 (MIN.) [V] 3
Power Supply Voltage 1 (TYP.) [V]
Power Supply Voltage 1 (MAX.) [V] 3.6
Power Supply Voltage 2 (MIN.) [V] 3
Power Supply Voltage 2 (TYP.) [V]
Power Supply Voltage 2 (MAX.) [V] 3.6
Power Supply Voltage 3 (MIN.) [V] 3..0
Power Supply Voltage 3 (TYP.) [V]
Power Supply Voltage 3 (MAX.) [V] 3.6
Power Supply Voltage 4 (MIN.) [V] 1.7
Power Supply Voltage 4 (TYP.) [V]
Power Supply Voltage 4 (MAX.) [V] 3.6
Other Automotive grade
Operating Temperature [℃] -40 to 85
Device Package LQFP
Number of Pins 48

Product Information

Part Status MP
Pb Free Yes
Halogen Free Yes
MSL MSL3
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