ak5354 AKM Semiconductor, Inc., ak5354 Datasheet - Page 16
ak5354
Manufacturer Part Number
ak5354
Description
Low Power 20bit ?? Adc With Pga
Manufacturer
AKM Semiconductor, Inc.
Datasheet
1.AK5354.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ak5354VT
Manufacturer:
AKM
Quantity:
20 000
ASAHI KASEI
Figure 12 shows the system connection diagram. An evaluation board [AKD5354] is available which demonstrates
application circuit, optimum layout, power supply arrangements and measurement results.
Notes:
MS0054-E-02
- Electrolytic capacitor value of VCOM depends on low frequency noise of supply voltage.
2.1 ~ 3.3V Analog Supply
1.8 ~ 3.3V Digital Supply
AGND
System
Digital GND
10u
10u
Figure 12. System Connection Diagram Example
+
+
2.2u
+
0.1u
0.1u
0.1u
1
2
3
4
5
6
7
8
SYSTEM DESIGN
LIN1
RIN1
LIN2
RIN2
VCOM
VSS
VA
VD
- 16 -
AK5354
PDN
CSN
CCLK
CDTI
LRCK
MCLK
BCLK
SDTO
16
15
14
13
12
11
10
9
Micro
Controller
Audio
Controller
[AK5354]
2004/12