AKD4101A Datasheet, PDF (2/24 Pages) Asahi Kasei Microsystems – AK4101A Evaluation Board Rev.0

ASAHI KASEI
[AKD4101A-B]
Evaluation Board Manual
„ Operating sequence
(1) Set up the power supply lines.
[+ 5V]
(Red) = 5V
[GND]
(Black) = 0V
(2) Set up the evaluation mode and jumper pins. (Refer to the following section.)
(3) Connect cables. (Refer to the following section.)
(4) Power on.
The AK4101A should be reset once bringing PDN(SW2) “L” upon power-up.
„ Evaluation modes
(1) Evaluation for DIT
Serial Data in(10pin port) – AK4101A – S/PDIF out(optical, XLR or BNC)
ADC
MCLK
BICK
LRCK
DAUX
PORT5
(10pin Header)
MCLK
BICK
LRCK
DAUX
AK4101A
(DIT)
Optical, XLR or
BNC connector
AKD4101A-B
S/PDIF
MCLK, BICK, LRCK and DAUX are input via 10pin header (PORT5: DIT). The AKD4101A-B can be
connected with the AKM’s ADC evaluation board via 10-line cable.
a. Set-up of a Bi-phase output signal
Connector
JP19 (TXP)
Optical (PORT4)
OPT
XLR (J3)
XLR
BNC (J4)
BNC
Table 1. Set-up of TXP
a-1. Set-up of TXP/TXN
TX
JP21 (TXP) Sub JP22 (TXN) Sub
TXP1/TXN1
4-5 pin (short)
4-5 pin (short)
TXP2/TXN2
3-6 pin (short)
3-6 pin (short)
TXP3/TXN3
2-7 pin (short)
2-7 pin (short)
TXP4/TXN4
1-8 pin (short)
1-8 pin (short)
Table 2. Set-up of TXP/TXN
<KM080100>
-2-
2005/10