AK4712EN_ データシートの表示（PDF） - Asahi Kasei Microdevices

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AK4712EN_

AK4712 Evaluation Board Rev.0

Asahi Kasei Microdevices 

[AKD4712-A]

MUTEN bit

0

1

Audio Output Status

Mute

Unmute

(2) I2C Mode

(default)

„ Toggle SW Function

[SW2] (PDN): Resets AK4712. Keep “H” during normal operation.

„ Board Control

The AK4712 can be controlled via USB PORT with a PC. Connect PORT1 with PC by USB cable included in

AKD4712-A package. The control software is also included.

„ Analog Input/Output List

Audio

Video

Input

Output

Input

Output

Signal Name

J5(AINL+, AINL-), J12(AINR+, AINR-)

J4 (TVOUTL), J8 (TVOUTR)

J2 (ENCY), J9 (ENCPr), J6 (ENCPb),

J13 (ENCRCA)

J3 (HDY), J7 (HDPb), J11(HDPr),

J14(RCAVOUT)

Table 2. Analog Input/Output List

Note

Typ. 2Vrms

Typ. 2Vrms

Max. 1.25Vpp

Max. 2.5Vpp

<KM111300>

-4-

2012/06

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