參數(shù)資料
型號: MAX4719EBC-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: 300MHz Bandwidth, Dual SPDT Analog Switch in UCSP
中文描述: DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PBGA12
封裝: UCSP-12
文件頁數(shù): 9/11頁
文件大?。?/td> 282K
代理商: MAX4719EBC-T
M
20
, 300MHz Bandwidth, Dual SPDT Analog
Switch in UCSP
_______________________________________________________________________________________
9
V
GEN
GND
COM_
C
L
V
OUT
V+
V
OUT
IN
OFF
ON
OFF
V
OUT
Q = (
V
OUT
)(C
L
)
NC_
OR NO_
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF
ON
OFF
IN
V
IL
TO V
IH
V+
R
GEN
IN_
MAX4719
Figure 3. Charge Injection
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND "OFF" NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND "ON" NO_ OR NC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 4. On-Loss, Off-Isolation, and Crosstalk
+5V
V
OUT
V+
IN_
NC1
COM1
NO1
*
V
IN
MAX4719
OUT
OFF-ISOLATION = 20log V
IN
OUT
ON-LOSS = 20log V
IN
OUT
CROSSTALK = 20log V
IN
NETWORK
ANALYZER
50
*
FOR CROSSTALK THIS PIN IS NO2.
NC2 AND COM2 ARE OPEN.
50
50
50
MEAS
REF
10nF
0V OR V+
50
GND
CAPACITANCE
METER
NC_ or
NO_
COM_
GND
IN
V
IL
OR
V
IH
10nF
V+
f = 1MHz
V+
MAX4719
Figure 5. Channel Off/On-Capacitance
Test Circuits/Timing Diagrams (continued)
相關(guān)PDF資料
PDF描述
MAX4719 300MHz Bandwidth, Dual SPDT Analog Switch in UCSP
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MAX4719EUB+ 功能描述:模擬開關(guān) IC 20Ohm 300MHz SPDT Analog 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): 開啟時間(最大值): 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4719EUB+T 功能描述:模擬開關(guān) IC 20Ohm 300MHz SPDT Analog 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): 開啟時間(最大值): 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4719EUB-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): 開啟時間(最大值): 關(guān)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(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16
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