AKD4556-B Ver la hoja de datos (PDF) - Asahi Kasei Microdevices

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AKD4556-B

AK4556 Evaluation board Rev.1

Asahi Kasei Microdevices 

ASAHI KASEI

[AKD4556-B]

(3-2) Master mode

(3-2-1) When using the AK4114’s PLL

Optical (PORT1) or BNC (J6) connector provides access to the bi-phase signal generated by the AK4114.

JP1 : Short

JP2 : Short

JP3,JP4 : OPT or BNC

SW3-1 (XTL1) : H

SW3-2 (XTL0) : H

SW3-3 (DIF1) : H

SW3-4 (DIF0) : H

SW3-7 (CM0) : L

(3-2-2) When using X’tal oscillator (X1) 24.576MHz

JP1 : Short

JP2 : Short

JP4 : OPT or BNC

SW3-1 (XTL1) : H

SW3-2 (XTL0) : L

SW3-3 (DIF1) : H

SW3-4 (DIF0) : H

SW3-7 (CM0) : H

For the AK4556’s sampling speed and audio interface format, refer to Table 3 on page 8.

For the AK4114’s sampling speed and audio interface format, refer to Table 6 and Table 7 on page 9.

Example . Setting of the AK4556 Master Mode (HPF:ON , Audio Format: I2S)

Speed CKS3

SW2 AK4556

CKS2

CKS1

CKS0

SW3 AK4114

OCKS1 OCKS0

(SW2-3) (SW2-4) (SW2-5) (SW2-6) (SW3-5) (SW3-6)

Normal

H

H

L

H

H

L

Double

H

H

L

L

L

L

Quad

H

H

H

L

H

H

<KM082901>

-6-

2006/08

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