參數(shù)資料
型號(hào): MAX4644EUT+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/10頁(yè)
文件大?。?/td> 0K
描述: IC SWITCH SPDT SOT23-6
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
功能: 開關(guān)
電路: 1 x SPDT
導(dǎo)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: 1µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1421 (CN2011-ZH PDF)
其它名稱: MAX4644EUT+TDKR
MAX4644
High-Speed, Low-Voltage, 4
Ω,
SPDT CMOS Analog Switch
_______________________________________________________________________________________
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
MAX4644
OFF-ISOLATION = 20log
VOUT
VIN
ON-LOSS = 20log
VOUT
VIN
NETWORK
ANALYZER
50
Ω
50
Ω
50
Ω
50
Ω
MEAS
REF
0.1
μF
50
Ω
Figure 3. Off-Isolation and On-Loss
ΔVOUT
V+
0
VIN
VOUT
ΔVOUT IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q =
ΔVOUT x CL
V+
VOUT
GND
V+
IN
NO
OR
NC
COM
VNO OR VNC = 0V
50
Ω
MAX4644
CL
1000pF
VIN
V+
GND
V+
IN
NO
OR
NC
COM
MAX4644
AS
REQUIRED
1MHz
CAPACITANCE
ANALYZER
Figure 4. Charge Injection
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MAX4645EUA+ 功能描述:模擬開關(guān) IC 2.5Ohm 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(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
MAX4645EUA+T 功能描述:模擬開關(guān) IC 2.5Ohm 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(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
MAX4645EUA-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
MAX4645EUK 制造商:Maxim Integrated Products 功能描述:- Cut Tape Product