AKD4382A-SB Datasheet, PDF (1/31 Pages) Asahi Kasei Microsystems – 192kHz sampling 24Bit ΔΣ DAC

[AKD4382A-SB]
AKD4382A-SB
AK4382A Evaluation board Rev.0
General Description
The AKD4382A-SB is an evaluation board for AK4382A, which is 192kHz sampling 24Bit ΔΣ DAC. The
AKD4382A-SB includes a LPF which can add differential analog outputs from the AK4382A and also has a
digital interface. Therefore, it is easy to evaluate the AK4382A.
 Ordering Guide
AKD4382A-SB --- Evaluation board for AK4382A
Function
 On-board Analog output buffer circuit
 On-board digital audio interface. (AK4113)
+15V
AGND -15V
+3.3V
Reg
+5V
Reg
COAX In
Opt In
PORT1
EXT
PORT2
Control
Data
DIR
AK4113
AK4382A
2nd Order
LPF
Figure 1. Block diagram
* Circuit diagram are attached at the end of this manual.
COAX is recommended for an evaluation of the Sound quality.
Lch
Rch
<KM089400>
1
2007/06