參數(shù)資料
型號(hào)： AK5383VF
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(yè)數(shù)： 14/20頁(yè)
文件大小： 123K
代理商： AK5383VF
ASAHI KASEI
[AK5383]
M0049-E-03
2000/4
- 14 -
SYSTEM
DESIGN
Figure 5 and 6 show the system connection diagram. An evaluation board[AKD5383] 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
+
AK5383
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.
- AGND, 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
AK5383
17
13
14
16
15
LRCK
SCLK
FSYNC
SDATA
Figure 6 Ground layout
相關(guān)PDF資料
PDF描述
AK5383VS Enhanced Dual bit 96 kHz 24-bit ADC
AK5385B 24Bit 192kHz ツヒ ADC
AK5385BVF 24Bit 192kHz ツヒ ADC
AK5385BVS 24Bit 192kHz ツヒ ADC
AK5386 Single-ended 24-Bit 192kHz ツヒ ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK5383VS 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
AK5383VSP-E2 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:ENHANCED DUAL BIT DELTA SEGMA 24BIT 96KHZ ADC
AK5384 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC
AK5384VF 制造商:AKM 制造商全稱:AKM 功能描述:107 DB 24 BIT 96KHZ 4 CHANNEL ADC
AK5384VF-E2 制造商:ASAHI 功能描述:
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