AKD4556-B Datasheet, PDF (2/45 Pages) Asahi Kasei Microsystems – 24Bit A/D & D/A converter.

ASAHI KASEI
[AKD4556-B]
Evaluation Board Manual
„ Operation sequence
1) Set up the power supply lines
[5V] (red) = +5V (3.3V is supplied to the AK4556 , the AK4114 , and the Digital Logic via the
regulator.)
[GND] (black) = 0V
2) Set up the evaluation modes, jumper pins and DIP switch. (See the followings.)
3) Power on
The AK4556 should be reset once bringing SW1 (PDN) “L” upon power-up.
„ The function of the toggle SW.
[SW1] : Resets the AK4556 & AK4114. Keep “H” during normal operation.
<KM082901>
-2-
2006/08