AKD4710-A Datasheet, PDF (3/30 Pages) Asahi Kasei Microsystems – AK4710 Evaluation Board Rev.1

ASAHI KASEI
[AKD4710-A]
[JP6] (VVD): Regulator (+3.3V) or VVD connector
OPEN: VVD pin are supplied from VVD connector.
SHORT: VVD pin are supplied from regulator (+3.3V)
(The connector “VVD” can be open.) <Default>
[JP7] (D3.3V): Regulator (+3.3V) or D3.3V connector
OPEN: Logic voltage is supplied from D3.3V connector.
SHORT: Logic voltage is supplied form regulator (+3.3V). (The connector “VCC” can be open.) <Default>
The regulator can be supplied 3.3V to all circuits by shorting JP5, JP6 and JP7 and supplying 12V to VP connector.
„ The function of the toggle SW
[S1] (PDN): Resets the AK4710. Keep “H” during normal operation.
„ Bord Control
The AK4710 can be controlled USB PORT of PC. Connect PORT1 with PC by USB cable packed with the
AKD4710-A. The control software packed with this evaluation board
„ Analog Input/Output List
Audio
Video
Input
Output
Input
Output
Fast Blanking Output
SlowBlanking Output
Signal Name
J5(AINL+, AINL-), J13(AINR+, AINR-)
J4 (TVOUTL), J9 (TVOUTR), J6 (CHINOUTL),
J14 (CHINOUTR)
J2 (ENCV), J7 (ENCY), J10 (ENCRC),
J15 (ENCC),J17 (ENCG), J19(ENCB)
J3 (TVVOUT), J8 (TVRC), J11(TVG),
J16(TVB), J18 (RCAVOUT)
J22 (TVFB),
J24 (TVSB)
Table 2. Analog Input/Output List
Note
Max. 2Vrms
Max. 2.15Vrms
Max. 1.25Vpp
Max. 2.5Vpp
Max. VVD
Max. VP
<KM105902>
-3-
2011/06