CDB4328 International Power Sources, Inc., CDB4328 Datasheet - Page 5

• Manufacturer Part Number: CDB4328
• Description: 18-bit, Stereo D/A Converter For Digital Audio
• Manufacturer: International Power Sources, Inc.

DS62F3
External Clock
+5V Digital
Cal. Control
Power Up/
Processor
74HC
device
Select
Audio
Mode
Data
optional crystal oscillator
10 pF
10 F
15 pF
1.2 M
+
0.1 F
20
19
18
23
15
14
22
24
11
13
12
7
9
TST
LRCK
BICK
SDATAI
NC
NC
XTO
XTI
ACKO
ACKI
CKS
DIF0
DIF1
RST
Figure 1. Typical Connection Diagram
VD+
16
10
DGND
17
D/A CONVERTER
AGND3
CS4328
25
AGND2
4
VA+
AGND1
AOUTR
AOUTL
VREF-
CMPO
CALO
0.1 F
CMPI
3
CALI
VA-
1
0.1 F
28
26
21
27
0.1 F
5
2
6
8
51
51
+
10 F
CS4328
10 nF
NPO
10 nF
NPO
+
0.1 F
10 F
+
Analog
Analog
10 F
+5V
-5V
5