AK4604VQ
MP
Audio HUB CODEC with 16ch SRC
Audio HUB CODEC with 16ch SRC
MP
Description
The AK4604 is an Audio HUB CODEC including 5ch ADC, 6ch DAC and 16ch asynchronous SRC. The analog input block consists of a 24-bit stereo ADC, a 24-bit stereo ADC with input selector and a monaural ADC, and the analog output block consists of 32-bit 6ch DAC. The transfer block for digital signals integrates a serial interface that supports Data BUS and TDM format and the SRC that supports sampling frequency up to 192 kHz, realizing an audio HUB function. It gives scalability to the device for both analog and digital signals. A car audio system that is capable of processing both sound and voice such as for hands-free function simultaneously can be realized by using the AK4604 with AKM’s multi-core DSP, the AK7707. AK4604 is available in a space saving 64-pin LQFP package.
Key Features
Built-in Audio HUB for flexible connection of analog and digital inputs and outputs
Built-in asynchronous SRC to synchronize different sampling frequencies
Applications
TCU / eCall modules, Car multimedia system, Surveillance camera, Electronic musical instruments
Specifications
Part Number |
AK4604VQ |
---|---|
Number of Channels (AD) |
5 |
Number of Channels (DA) |
6 |
Bits [bit] |
24(AD) 32(DA) |
S/N (AD) [dB] |
106 |
S/N (DA) [dB] |
108 |
THD+N (AD) [dB] |
-95 |
THD+N (DA) [dB] |
-91 |
Power Supply Voltage (MIN.) [V] |
1.7/3.0 |
Power Supply Voltage (TYP.) [V] |
3.3/3.3 |
Power Supply Voltage (MAX.) [V] |
3.6/3.6 |
Microphone Amplifier |
Yes |
Speaker Amplifier | |
Other |
Automotive grade, Audio HUB, 16ch ASRC |
Operating Temperature [℃] |
-40 to 85 |
Device Package |
LQFP |
Number of Pins |
64 |
Product Information
Part Status |
MP |
---|---|
Pb Free |
Yes |
Halogen Free |
Yes |
MSL |
MSL2 |
Packaging |
TAPE |
JEDEC Standard Packaging |
Compliant |
Minimum Order Quantity [pcs.] |
1000 |
Replacement P/N |
Block Diagram
Download
AK4604VQ Datasheet
English [016012705-E-01]
(148 Pages PDF: 2.06MB)
Product Guide for CarInfo Audio Components
English [C021-E-01]
(13 Pages PDF: 1.87MB)
AKD4604VQ EVB Manual
English [KM122804]
(62 Pages PDF: 3.89MB)
Please fill in the following form and send it to us.
A URL for downloading will be sent to your registered email address.
Note
・Please read our Terms and Conditions, Privacy Policy, and Cookie Policy before using this service.
・By submitting these forms, you agree to AKM’s Terms and Conditions, Privacy Policy, and Cookie Policy.
myAKM service
You can receive the latest product information and notifications of new and updated documents, news, topics, events and exhibitions by e-mail. We may also send you exhibition invitations or contact you by phone. Please refer to myAKM membership service for further details.
Contact AKM
Inquiries about Audio Components
To purchase a product or sample, ask technical questions about the product, request product information,
please fill in the following form and send it to us.