參數(shù)資料
型號: AK5354
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: Lowe Power 20Bit ΔΣ ADC with PGA(帶可編程增益放大器的低電壓20位ΔΣA/D轉(zhuǎn)換器)
中文描述: 洛功率20位ΔΣADC的(帶可編程增益放大器的低電壓20位ΔΣA/數(shù)轉(zhuǎn)換器與美國PGA)
文件頁數(shù): 16/19頁
文件大?。?/td> 109K
代理商: AK5354
ASAHI KASEI
[AK5354]
MS0054-E-01
2001/01
- 16 -
SYSTEM DESIGN
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.
AK5354
1
2
3
4
5
9
10
11
12
13
14
15
16
LIN1
RIN1
LIN2
RIN2
VCOM
VSS
VA
VD
SDTO
BCLK
MCLK
LRCK
CDTI
CCLK
CSN
PDN
0.1u
2.2u
+
10u
+
0.1u
0.1u
+
10u
6
7
8
2.1 ~ 3.3V Analog Supply
1.8 ~ 3.3V Digital Supply
Audio
Controller
Micro
Controller
AGND
System
Digital GND
Figure 12. System Connection Diagram Example
Notes:
- Electrolytic capacitor value of VCOM depends on low frequency noise of supply voltage.
相關(guān)PDF資料
PDF描述
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