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參數(shù)資料
| 型號： | MAX4684 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
| 中文描述： | 0.5Ω/0.8Ω、低電壓、雙路SPDT模擬開關，UCSP封裝 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大小： | 346K |
| 代理商： | MAX4684 |
M
0.5
/0.8
Low-Voltage, Dual SPDT
Analog Switches in UCSP
8
_______________________________________________________________________________________
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_
MAX4684
MAX4685
Figure 4. 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 ALL OTHER CHANNELS.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
Figure 5. On-Loss, Off-Isolation, and Crosstalk
+5V
V
OUT
V+
IN_
NC_
COM
NO
V
IN
MAX4684
MAX4685
OUT
OFF-ISOLATION = 20log V
IN
OUT
ON-LOSS = 20log V
IN
OUT
CROSSTALK = 20log V
IN
NETWORK
ANALYZER
50
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+
MAX4684
MAX4685
Figure 6. Channel Off/On-Capacitance
Test Circuits/Timing Diagrams (continued)
TOP VIEW
NC2
IN1
GND
NC1
COM2
IN2
COM1
NO1
NO2
V+
3
3 THIN QFN
9
8
10
7
6
2
3
1
4
5
MAX4684/MAX4685
Pin Configurations (continued)
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4684ETB | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
| MAX4684EUB | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
| MAX4685 | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
| MAX4685ETB | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
| MAX4685EUB | 0.5 з/0.8 зLow-Voltage, Dual SPDT Analog Switches in UCSP |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4684EBC | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述: |
| MAX4684EBC+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4684EBC+T | 功能描述:模擬開關 IC .5/.8Ohm Dual SPDT Analog Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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 |
| MAX4684EBC-T | 功能描述:模擬開關 IC RoHS:否 制造商:Texas Instruments 開關數(shù)量:2 開關配置: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 |
| MAX4684EBC-T10 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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