AK4113_1 Datasheet, PDF (47/49 Pages) Asahi Kasei Microsystems – 192KHZ 24BIT DIR WITH 6:1 SELECTOR

ASAHI KASEI
SYSTEM DESIGN
Figure 44 shows the example of system connection diagram for serial control mode.
3.3V Supply
3.3~5V Supply
+
10u
10u 0.1u
+
1
2
DVDD
DVSS
0.1u
C
3 TVDD
4 V/TX
5 XTI
3.3V Supply
C
15k±5%
6 XTO
7 PDN
8R
10u ⁺
9 AVDD
10 AVSS
0.1u
11 RX1
12 RX2
(see Figure 15,16)
13 RX3
14 RX4
15 RX5
AK4113
CDTO 30
CDTI 29
CCLK 28
CSN 27
MCKO1 26
MCKO2 25
DAUX 24
BICK 23
SDTO 22
LRCK 21
INT0 20
I2C 19
P/SN 18
INT1 17
RX6 16
[AK4113]
Micro-
controller
DSP
and
AD/DA
Figure 44. Typical Connection Diagram (4-wire serial control mode)
Notes:
- For setting of XTL1-0 bits, refer to Table 4.
- “C” depends on the crystal oscillator
- AVSS and DVSS must be connected the same ground plane.
- Digital signals, especially clocks, should be kept away from the R pin in order to avoid an effect to the clock jitter
performance.
MS0349-E-02
- 47 -
2005/08