AKD4711-A Datasheet, PDF (1/30 Pages) Asahi Kasei Microsystems – AK4711 Evaluation Board Rev.1

ASAHI KASEI
[AKD4711-A]
AKD4711-A
AK4711 Evaluation Board Rev.1
GENERAL DESCRIPTION
AKD4711 is an evaluation board for quickly evaluating the AK4711, Single SCART Driver.
Evaluation requires audio/video analog analyzers/generators and a power supply.
„ Ordering guide
AKD4711-A --- AK4711 Evaluation Board
(Control software and USB cable are packed with this.)
FUNCTION
• RCA connectors for analog audio output
• XLR connectors for analog audio input
• RCA connectors for SD/HD video input/output
• USB connector for serial control interface
VP
+12V → +3.3V
Regulator
+12V → +3.3V
Regulator
VD1 VD2
VVD AGND VSS2
AINL+
AINL-
AINR+
AINR-
ENCB
ENCC
ENCG
ENCV
ENCY
ENCRC
AK4711
USB
PORT
PIC4550
5.0V
Regulator
3.3V
TVOUTL
CINCHOUTL
TVOUTR
CINCHOUTR
TVVOUT
TVRC
TVG
TVB
RCAVOUT
HDY
HDPB
HDPR
TVFB
TVSB
<KM105801>
figure 1. AKD4711 Block Diagram
※Circuit diagram and PCB layout are attached at the end of this manual.
-1-
2011/06