AKD4120_06 Datasheet, PDF (30/47 Pages) Asahi Kasei Microsystems – Sample Rate Converter with Mixer and Volume

ASAHI KASEI
[AKD4120]
(3) Master Mode (SW3)
Clock source
PLL
X’tal
„ Jumper list
JP No. Jumper Name
1,2
3,4
5,6
7,8
9 TEST
10 OMCLK
11 D3V
12 OBICK
13 OLRCK
14
15
16 LRCKP1N
17 EX-CLK1
NO.6
CM0
0
1
Default
Function
IMCLK1 and IMCLK2 input device set-up.
MCK12: AK4112B (Default)
MCK14: AK4114
SDTI1 and SDTI2 input device set-up
SDTO12: AK4112B (Default)
SDTO14: AK4114
IBICK1 and IBICK2 input device set-up
BCK12: AK4112B (Default)
BCK14: AK4114
ILRCK1 and ILRCK2 input device set-up
LRCK12: AK4112B (Default)
LRCK14: AK4114
This jumper is connected GND.
Connection of OMCLK (AK4120) and MCKO1 or MCKO2 (AK4114)
Short: Connect (Default)
Open: Separate
Power supply source set-up for VDD of AK4120.
Short: Supply from 3V-1V Jack (Default)
Open: Supply from VCC-3V Jack
Connection of OBICK (AK4120) and BICK (AK4114)
Short: Connect (Default)
Open: Separate
Connection of OLRCK (AK4120) and LRCK (AK4114)
Short: Connect (Default)
Open: Separate
Serial control I/F set-up for AK4120
CAD1: 3 wire Serial (Default)
CSN: I2C
Connection of PORT2 and 74LVC541 input pin/ output pin
IN: Connect input pin
OUT: Connect output pin
Open: NC (Default)
Connection of 74LVC541 and JP23
Open: Separate (Default)
Short: Connect
Connection of J1 (BNC) and XTI (AK4112B 5pin)
Open: Separate (Default)
Short: Connect
<KM066802>
- 30 -
2006/12