Not Recommended for New Designs

Replacement Part Number

Latest product status

Product status is updated regularly on the website.
Please contact your local distributor, AKM local offices, or “contact form” on this website for the latest information.

AK4115VQ

NRND

216kHz 24-bit DIR with 8:3 Selector & DIT

216kHz 24-bit DIR with 8:3 Selector & DIT

NRND

Description

The AK4115VQ is a 24-bit stereo digital audio transceiver that supports sampling rates up to 216kHz. The channel status bit decoder supports both consumer and professional modes and can automatically detect Non-PCM bit streams such as Dolby Digital or MPEG. The AK4115VQ supports a wide array of features a couple of them being; differential cable driver and receiver support, and an internal PLL that can support clock sources such as bi-phase and “word clock”. Control of AK4115VQ is achieved though a μP or pin-strapping (parallel mode) and it is packaged in a space- saving 64-pin LQFP.
* Dolby Digital is a trademark of Dolby Laboratories.

Applications

  •                                 Digital audio equipment, etc.
                                

Specifications

Part Number
AK4115VQ
Number of Channels (DIR)
2
Number of Channels (DIT)
2
Bits [Bit]
24
fs (MIN.) [kHz]
22
fs (TYP.) [kHz]

                                
fs (MAX.) [kHz]
216
Digital Audio IF RX MUX
8:01
Power Supply Voltage (MIN.) [V]
2.7
Power Supply Voltage (TYP.) [V]
3.3
Power Supply Voltage (MAX.) [V]
3.6
Control Interface
4-wire / I2C / HW
Other

                                
Operating Temperature [℃]
-20 to 85
Device Package
LQFP
Number of Pins
64

Product Information

Part Status
NRND
Pb Free
Yes
Halogen Free
No
MSL
MSL3
Packaging
TRAY
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
160
Replacement P/N

                                

Block Diagram

Block Diagram