參數(shù)資料
型號: MAX4643EUA+TG24
廠商: Maxim Integrated Products
文件頁數(shù): 10/10頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPST 8UMAX
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
功能: 開關(guān)
電路: 2 x SPST - NC/NO
導通狀態(tài)電阻: 4 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電流 - 電源: 1nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
MAX4641/MAX4642/MAX4643
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+
VOUT
GND
V+
IN_
NO_
OR
NC_
COM_
VIN
MAX4641
MAX4642
MAX4643
OFF-ISOLATION = 20log
VOUT
VIN
ON-LOSS = 20log
VOUT
VIN
NETWORK
ANALYZER
50
50
50
50
MEAS
REF
0.1
F
*
* ADD 50
TERMINATION FOR
OFF-ISOLATION
Figure 3. Off-Isolation, On-Loss, and Crosstalk
VOUT
V+
0
VIN
VOUT
MAX4642
MAX4641
VOUT IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q =
VOUT x CL
V+
VOUT
GND
V+
IN_
NO_
OR
NC_
COM_
VNO_ OR VNC_ = 0V
50
MAX4641
MAX4642
MAX4643
CL
1000pF
VIN
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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參數(shù)描述
MAX4644CPA 制造商:Maxim Integrated Products 功能描述:
MAX4644EUA 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4644EUA+ 功能描述:模擬開關(guān) IC 4Ohm Dual SPST CMOS 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4644EUA+T 功能描述:模擬開關(guān) IC 4Ohm Dual SPST CMOS 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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16
MAX4644EUA-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 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16