AKD4120_06 Datasheet, PDF (11/47 Pages) Asahi Kasei Microsystems – Sample Rate Converter with Mixer and Volume

ASAHI KASEI
[AKD4120]
(2) Output Master Clock select
Jumper NO.
JP27
X2 frequency
SW3: NO.4
SW3: NO.5
256fs(2)
(Default)
MCKO2
512fs
OFF
ON
512fs
MCKO1
512fs
OFF
ON
JP/X/SW
DIR (PORT5)
PORT4
X’tal (X2)
Ex. Clock (J2)
(Default)
JP28
short
short
open
JP29
open
open
short
X2
don’t care
use
removed
SW3: NO.6
OFF
ON
ON
When using PORT4, the setting of X’tal or Ex. Clock is used. 512fs (Default: 24.576MHz on board) should be used as X’tal
frequency.
ON 1 2 3 4 5 6 7
S1
OFF
S1 (AK4120) set-up, Audio data format: 24bit, MSB justified (Default), Input#2: Slave Mode, Output: Slave Mode
ON 1 2 3 4 5 6 7 8
SW3
OFF
SW3 (AK4114) set-up, Audio data format: 24bit, MSB justified (Default), Master Mode, DIR
ON 1 2 3 4 5 6 7 8
SW3
OFF
SW3 (AK4114) set-up, Audio data format: 24bit, MSB justified (Default), Master Mode, X’tal / Ex. Clock
<KM066802>
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2006/12