參數(shù)資料
型號： MAX4742EUA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運(yùn)動控制電子
英文描述： 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches
中文描述： DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8
封裝： MO-187CBA, MSOP-8
文件頁數(shù)： 9/12頁
文件大小： 299K
代理商： MAX4742EUA
M
0.8
, Low-Voltage, Single-Supply Dual SPST
Analog Switches
_______________________________________________________________________________________
9
MEASUREMENTS ARE STANDARDIZED AGAINST
SHORT AT SOCKET TERMINALS. OFF-ISOLATION IS
MEASURED BETWEEN COM AND “OFF” TERMINAL
ON EACH SWITCH. ON-LOSS IS MEASURED BETWEEN
COM AND “ON” TERMINAL ON EACH SWITCH. SIGNAL
DIRECTION THROUGH SWITCH IS REVERSED; WORST
VALUES ARE RECORDED.
V+
V+
V
OUT
GND
V+
IN_
NO_
OR
NC_
COM_
V
IN
MAX4741
MAX4742
MAX4743
OUT
OFF-ISOLATION = 20log V
IN
OUT
ON-LOSS = 20log V
IN
* ADD 50
TERMINATION FOR
OFF-ISOLATION
NETWORK
ANALYZER
50
50
50
50
MEAS
REF
0.1
μ
F
*
Figure 2. Off-Isolation, On-Loss, and Crosstalk
V
OUT
V+
0
V
IN
V
OUT
MAX4742
MAX4741
V
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q =
V
OUT
x
C
L
V+
V
OUT
GND
V+
IN_
NO_
OR
NC_
COM_
50
MAX4741
MAX4742
MAX4743
C
1000pF
V
IN
R
GEN
V
GEN
V+
GND
V+
IN_
NO_
OR
NC_
COM_
MAX4741
MAX4742
MAX4743
1MHz
CAPACITANCE
ANALYZER
AS
REQUIRED
Figure 3. Charge Injection
Figure 4. NO_, NC_, and COM_ Capacitance
Test Circuits/Timing Diagrams (continued)
相關(guān)PDF資料
PDF描述
MAX4743EKA 0.8з, Low-Voltage, Single-Supply Dual SPST Analog Switches
MAX4749EUD 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP
MAX4747 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP
MAX4747EBE-T 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP
MAX4747ETE 50 Low-Voltage, Quad SPST/Dual SPDT Analog Switches in UCSP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4742EUA+ 功能描述:模擬開關(guān) IC 0.8Ohm Dual SPST Audio Switch 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
MAX4742EUA+T 功能描述:模擬開關(guān) IC 0.8Ohm Dual SPST Audio Switch 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
MAX4742EUA-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
MAX4743EKA 制造商:Maxim Integrated Products 功能描述:0.8OHM LOW-VOLTAGE SINGLE-SUPPLY - Rail/Tube
MAX4743EKA+ 制造商:Maxim Integrated Products 功能描述:ANLG SW DUAL SPST 3.6V 8PIN SOT-23 - Rail/Tube
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