AKD4201-C Datasheet, PDF (1/17 Pages) Asahi Kasei Microsystems – AK4201 Evaluation Board Rev.0

[AKD4201-C]
AKD4201-C
AK4201 Evaluation Board Rev.0
GENERAL DESCRIPTION
AKD4201-C is an evaluation board for the stereo headphone / lineout amplifier AK4201 that has a built-in
charge-pump circuit and eliminates the need for large DC-blocking capacitors. It applies to single-end
analog input, headphone / lineout output, and it is available to evaluate the AK4201 easily.
„ Ordering guide
AKD4201-C --- AK4201 Evaluation Board
FUNCTION
• Stereo mini jack for Line In
• Stereo mini jack for Headphone
• RCA jack for Line Out
5V
3.3V
TM1
GND
TM2
J2
3.5 mini-
Jack
AVDD PVDD VSS1 VSS2
RIN AK4201 ROUT
LIN
LOUT
J3
3.5 mini-
Jack
Figure 1. AKD4201-C Block Diagram
* Circuit diagram and pattern layout are attached at the end of this manual.
<KM097401>
-1-
2009/02