參數(shù)資料
型號: DG425DN
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Improved Low-Power, CMOS Analog Switches with Latches
中文描述: DUAL 2-CHANNEL, DBL POLE SGL THROW SWITCH, PQCC20
封裝: PLASTIC, LCC-20
文件頁數(shù): 6/12頁
文件大小: 132K
代理商: DG425DN
D
Improved Low-Power,
CMOS Analog S witc hes with Latc hes
______________________________________________T iming Diagrams/Test Circ uits
6
_______________________________________________________________________________________
D
-15V
( )
V-
R
L
V
OUT
V+
+15V
+5V
V
L
GND
V
D
= 10V for t
ON
V
D
= -10V for t
OFF
IN
LOGIC
INPUT
REPEAT TEST FOR IN2 AND S2.
C
L
INCLUDES FIXTURE AND STRAY CAPACITANCE.
C
L
SWITCH OUTPUT
S
LOGIC
INPUT
SWITCH
OUTPUT
t
R
< 20ns
t
F
< 20ns
V
OUT
t
OFF
50%
3V
0V
0V
NOTE:
LOGIC INPUT WAVEFORM IS INVERTED FOR
SWITCHES THAT HAVE THE OPPOSITE LOGIC SENSE.
DG421
DG423
DG425
V
OUT
= V
D
L
0.9 x V
OUT
0.9 x V
OUT
-V
OUT
t
ON
*V
D
= 10V for t
ON
, V
D
= -10V for t
OFF
Figure 2. Switching Time
3V
0
3V
0
3V
0
V
OUT
0
WR
IN
RS
SWITCH
OUTPUT
1.5V
t
WW
t
DW
t
WD
2.0V
0.8V
1.5V
t
RS
t
OFF(RS)
0.8 x V
OUT
Figure 3. Latch Timing
V
OUT
is the steady-state output with the switch on. Feedthrough via switch capacitance may result in spikes at the
leading and trailing edge of the output waveform.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DG425DN+T 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG425DN-T 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG425DY 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG425DY+T 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
DG425DY-T 功能描述:模擬開關(guān) IC RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻(最大值):0.1 Ohms 切換電壓(最大): 開啟時(shí)間(最大值): 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16