AK4118AEQ

MP

192kHz 24-Bit DIR with 8:1 Selector, GPIO & DIT

192kHz 24-Bit DIR with 8:1 Selector, GPIO & DIT

MP

Description

The AK4118A is a digital audio transceiver supporting 192kHz, 24bits. The channel status decoder supports both consumer and professional modes. The AK4118A can automatically detect a Non-PCM bit stream. When combined with the multi channel codec (AK4626A or AK4628A), the two chips provide a system solution for AC?3 applications. The dedicated pins or a serial μP I/F can control the mode setting. The small package, 48pin LQFP saves the system space.
*AC?3 is a trademark of Dolby Laboratories.

Applications

  •                                 Digital audio equipment, etc.
                                

Specifications

Part Number AK4118AEQ
Number of Channels (DIR) 2
Number of Channels (DIT) 2
Bits [Bit] 24
fs (MIN.) [kHz] 8
fs (TYP.) [kHz]
fs (MAX.) [kHz] 192
Digital Audio IF RX MUX 8:1
Power Supply Voltage (MIN.) [V]
Power Supply Voltage (TYP.) [V] 3.3
Power Supply Voltage (MAX.) [V]
Control Interface 4-wire / I2C / HW
Other
Operating Temperature [℃] -10 to 70
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