AKD4388-SB Datasheet, PDF (3/26 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

ASAHI KASEI
[AKD4388-SB]
„ Evaluation mode
1. DIR (COAX) (default)
It is possible to evaluate the AK4388 by using CD disk. The DIR generates MCLK, BICK, LRCK and SDATA from the
received data through RCA connector (J3). Setting of jumper is shown below.
COAX is recommended for an evaluation of the Sound quality.
JP1
OPT
COAX
RX
(Default)
Figure 2. Jumper setting, when using DIR
2. DIR (Optical Link)
It is possible to evaluate the AK4388 by using CD disk. The DIR generates MCLK, BICK, LRCK and SDATA from the received
data through optical connector (PORT3: TORX173). Setting of jumper is shown below.
JP1
OPT
COAX
RX
Figure 3. Jumper setting, when using DIR
3. All clocks are fed through the PORT2.
R1, R2, R3, R4
: open
R26, R27, R28, R30 : 100Ω or short (0Ω)
<KM083502>
3
2006/09