, Low-Voltage, Single-Supply Dual SPST Analog Switches ____________________" />
參數(shù)資料
型號: MAX4741EUA+T
廠商: Maxim Integrated Products
文件頁數(shù): 12/12頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPST 8UMAX
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
功能: 開關(guān)
電路: 2 x SPST - NO
導(dǎo)通狀態(tài)電阻: 800 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.6 V ~ 3.6 V
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(yīng)商設(shè)備封裝: 8-uMAX
包裝: 帶卷 (TR)
MAX4741/MAX4742/MAX4743
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+
VOUT
GND
V+
IN_
NO_
OR
NC_
COM_
VIN
MAX4741
MAX4742
MAX4743
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 2. Off-Isolation, On-Loss, and Crosstalk
VOUT
V+
0
VIN
VOUT
MAX4742
MAX4741
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_
50
MAX4741
MAX4742
MAX4743
CL
1000pF
VIN
RGEN
VGEN
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)
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