參數(shù)資料
型號: MAX4722
廠商: Maxim Integrated Products, Inc.
英文描述: Extended Common-mode RS-485 Transceiver 8-SOIC -40 to 85
中文描述: 4.5Ω、雙路SPST模擬開關(guān),UCSP封裝
文件頁數(shù): 11/14頁
文件大?。?/td> 293K
代理商: MAX4722
M
4.5
Dual SPST Analog Switches in UCSP
______________________________________________________________________________________
11
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_
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
OFF
ON
OFF
IN
V
IL
TO V
IH
V+
R
GEN
IN_
MAX4721/
MAX4722/
MAX4723
Figure 4. Charge Injection
MAX4721/
MAX4722/
MAX4723
V+
C = 0.1
μ
F
NC_ or NO_
V+
IN_
0V OR V+
GND
COM_
50
*
ANALYZER
*USED ONLY FOR OFF-ISOLATION TEST.
SIGNAL
GENERATOR
0dBm
Figure 5a. On-Loss, Off-Isolation, and Crosstalk
MAX4721/
MAX4722/
MAX4723
V+
C = 0.1
μ
F
V+
0V OR V+
GND
ANALYZER
SIGNAL GENERATOR
0dBm
COM1
IN1
NO2
0V TO V+
NO1
IN2
COM2
50
N.C.
Figure 5b. Crosstalk Test Circuit
CAPACITANCE
METER
NC_ or NO_
COM_
GND
IN_ 0V OR V+
C = 0.1
μ
F
V+
f = 1MHz
V+
MAX4721/
MAX4722/
MAX4723
Figure 6. Channel Off/On-Capacitance
Test Circuits/Timing Diagrams (continued)
Chip Information
TRANSISTOR COUNT: 181
PROCESS: BiCMOS
相關(guān)PDF資料
PDF描述
MAX4722EUA Extended Common-mode RS-485 Transceiver 8-SOIC -40 to 85
MAX4723 Extended Common-mode RS-485 Transceiver 8-SOIC -40 to 85
MAX4734 0.8з, Low-Voltage, 4-Channel Analog Multiplexer
MAX4734EUB 0.8з, Low-Voltage, 4-Channel Analog Multiplexer
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4722EBL 制造商:Maxim Integrated Products 功能描述:4.5OHM DUAL SPST ANALOG SWITCHES I - Rail/Tube
MAX4722EBL+T 功能描述:模擬開關(guān) IC 4.5Ohm Dual SPST 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
MAX4722EBL+TW 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX4722EBL-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
MAX4722EUA 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