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參數(shù)資料
| 型號(hào)： | AK5393 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | Enhanced Dual bit 96 kHz 24-bit ADC |
| 中文描述： | 增強(qiáng)雙位96 kHz的24位ADC |
| 文件頁數(shù)： | 14/18頁 |
| 文件大小： | 112K |
| 代理商： | AK5393 |
ASAHI KASEI
[AK5393]
M0038-E-04
2000/4
- 14 -
SYSTEM
DESIGN
Figure 5 and 6 show the system connection diagram. An evaluation board[AKD5393] is available which demonstrates
the optimum layout, power supply arrangements and measurement results.
VREFL
1
GNDL
2
VCOML
3
AINL+
4
AINL-
5
ZCAL
6
VD
7
DGND
8
CAL
9
RST
10
SMODE2
11
SMODE1
12
VREFR
28
GNDR
27
VCOMR
26
AINR+
25
AINR-
24
VA
23
AGND
22
BGND
21
TEST
20
HPFE
19
DFS
18
MCLK
17
0.1μ
10μ
+
AK5393
13
14
16
15
LRCK
SCLK
FSYNC
SDATA
0.22μ
Lch+
+3.3~5V
Digital
Rch+
Rch-
0.22μ
Reset &
Cal Control
10μ
+
0.1μ
System
Controller
Mode
Select
+5V
Analog
+
0.1μ
10μ
0.1μ
10μ
+
Lch-
fs
256fs
Analog Ground
System Ground
@fs=48k
Figure 5. Typical Connection Diagram
Notes:
- LRCK = fs, SCLK=64fs.
- Power lines of VA and VD should be distributed separately from the point
with low impedance of regulator etc.
- GND, BGND and DGND must be connected to the same analog ground plane.
- All input pins except pull-down/pull-up pins should not be left floating.
Analog Ground
Digital Ground
System
Controller
VREFL
1
GNDL
2
VCOML
3
AINL+
4
AINL-
5
ZCAL
6
VD
7
DGND
8
CAL
9
RST
10
SMODE2
11
SMODE1
12
VREFR
28
GNDR
27
VCOMR
26
AINR+
25
AINR-
24
VA
23
AGND
22
BGND
21
TEST
20
HPFE
19
DFS
18
MCLK
AK5393
17
13
14
16
15
LRCK
SCLK
FSYNC
SDATA
Figure 6 Ground layout
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK5393VS | 制造商:AKM 制造商全稱:AKM 功能描述:Enhanced Dual Bit DS 96kHz 24-Bit ADC |
| AK5393-VS | 制造商:AKM 制造商全稱:AKM 功能描述:Enhanced Dual bit 96 kHz 24-bit ADC |
| AK5393VSP | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:24-BIT, 96KHZ ANALOG-TO-DIGITAL CONVERTER |
| AK5393VSP-E2 | 功能描述:IC ADC DGTL AUDIO 24BIT 28SOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機(jī)控制 分辨率（位）:12 b 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V，4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP（14x14） 包裝:剪切帶 (CT) 其它名稱:296-18373-1 |
| AK5394A | 制造商:AKM 制造商全稱:AKM 功能描述:Super High Performance 192kHz 24-Bit ADC |
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