參數資料
型號: MAX4643EUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: High-Speed, Low-Voltage, 4з, Dual SPST CMOS Analog Switches
中文描述: DUAL 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO8
封裝: MICRO MAX PACKAGE-8
文件頁數: 9/10頁
文件大?。?/td> 198K
代理商: MAX4643EUA
M
High-Speed, Low-Voltage, 4
, Dual SPST
CMOS Analog Switches
_______________________________________________________________________________________
9
Figure 5. NO_, NC_, and COM_ Capacitance
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
MAX4641
MAX4642
MAX4643
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 3. Off-Isolation, On-Loss, and Crosstalk
V
OUT
V+
0
V
IN
V
OUT
MAX4642
MAX4641
V
OUT
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_
V
NO_
OR V
NC_
= 0V
50
MAX4641
MAX4642
MAX4643
C
L
1000pF
V
IN
V+
GND
V+
IN_
NO_
OR
NC_
COM_
MAX4641
MAX4642
MAX4643
1MHz
CAPACITANCE
ANALYZER
AS
REQUIRED
Figure 4. Charge Injection
Chip Information
TRANSISTOR COUNT: 105
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相關代理商/技術參數
參數描述
MAX4643EUA+ 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch 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
MAX4643EUA+G24 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch 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
MAX4643EUA+T 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch 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
MAX4643EUA+TG24 功能描述:模擬開關 IC 4Ohm Dual SPST CMOS Analog Switch 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
MAX4643EUA-G05 功能描述:模擬開關 IC 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