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參數資料
| 型號： | DG401AZ883 |
| 英文描述： | Low-Power, High-Speed CMOS Analog Switches |
| 中文描述： | 低功耗，高速CMOS模擬開關 |
| 文件頁數： | 9/10頁 |
| 文件大小： | 182K |
| 代理商： | DG401AZ883 |
DG401/403/405
Siliconix
S-53748—Rev. E, 05-Jun-97
9
Applications
DG403
V–
Right
Right
Left
Left
Channel
Select
Source 1
Source 2
TTL
Left
Right
–15 V
+15 V
+5 V
GND
V+
S
1
IN
2
S
3
S
2
S
4
D
1
D
3
D
2
D
4
V
L
IN
1
DG403
Integrate/
Reset
Slope
Select
TTL
+
–
–15 V
+15 V
+5 V
GND
V–
V+
S
1
IN
2
S
3
S
2
S
4
D
1
D
3
D
2
D
4
V
L
IN
1
C
1
C
2
e
out
e
in
Figure 9.
Stereo Source Selector
Figure 10.
Dual Slope Integrator
Stereo Source Selector:
A single logic signal controls the status of all four switches of
the
device,
simplifying
The low on-resistance (<35
distortion.
stereo
) minimizes total harmonic
source
switching.
Dual Slope Integrators:
The DG403 is well suited to configure a selectable slope
integrator. One control signal selects the timing capacitor
C
1
or C
2
. Another one selects e
in
or discharges the capacitor
in preparation for the next integration cycle.
Band-Pass Switched Capacitor Filter:
Single-pole double-throw switches are a common element
for switched capacitor networks and filters. The fast
switching times and low leakage of the DG403 allow for
higher clock rates and consequently higher filter operating
frequencies.
–15 V
+15 V
+5 V
GND
V–
V+
Clock
+
–
V
L
e
out
e
in
DG403
S
1
IN
2
S
3
S
2
S
4
D
1
D
3
D
2
D
4
IN
1
Figure 11.
Band-Pass Switched Capacitor Filter
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相關代理商/技術參數 |
參數描述 |
|---|---|
| DG401B | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Power, High-Speed CMOS Analog Switches |
| DG401B_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Low-Power, High-Speed CMOS Analog Switches |
| DG401BDJ | 功能描述:模擬開關 IC Low Volt Dual SPST RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG401BDJ-E3 | 功能描述:模擬開關 IC Dual SPST Analog RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| DG401BDJ-T1-E3 | 制造商:Vishay Siliconix 功能描述:Analog Switch / Multiplexer (Mux) IC |
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