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参数资料
| 型号： | DG9425 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| 中文描述： | 低电压，双电源，低RON，四路SPST模拟开关 |
| 文件页数： | 1/9页 |
| 文件大小： | 94K |
| 代理商： | DG9425 |
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Top View
IN1
IN2
COM1
COM2
NC1/NO1
NC2/NO2
V-
V+
GND
VL
NC4/NO4
NC3/NO3
COM4
COM3
IN4
IN3
TSSOP
DG9424/DG9425
DG9424/9425/9426
Vishay Siliconix
Document Number: 71807
S-31267—Rev. C, 16-Jun-03
www.vishay.com
Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches
FEATURES
BENEFITS
APPLICATIONS
D 2.7- thru 12-V Single Supply or
"3- thru "6-Dual Supply
D On-Resistance—rDS(on): 1.7 W
D Fast Switching—tON: 42 ns
—tOFF: 28 ns
D TTL, CMOS Compatible
D Low Leakage: 0.2 nA
D 2000-V ESD Protection
D Widest Dynamic Range
D Low Signal Errors and Distortion
D Break-Before-Make Switching Action
D Simple Interfacing
D Automatic Test Equipment
D Data Acquisition Systems
D Communication Systems
D ADC Systems
D xDSL and PBX/PABX
D Audio Signal Routing
DESCRIPTION
The DG9424/9425/9426 are low voltage precision monolithic
quad single-pole-single-throw analog switches.
Using BiCMOS wafer fabrication technology allows the
DG9424/9425/9426 to operate on single and dual supplies.
Single supply voltage ranges from 3 to 12 V while dual supply
operation is recommended with
"3 to "6 V.
Combining high speed (tON: 42 ns), flat rDS(on) over the analog
signal range (
W), minimal insertion lose (-3 dB at 190 MHz),
and excellent crosstalk and off-isolation performance, the
DG9424/9425/9426 are ideally suited for audio and video
signal switching.
The DG9424 and DG9425 respond to opposite control logic as
shown in the Truth Table. The DG9426 has two normally open
and two normally closed switches.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
TRUTH TABLE
Logic
DG9424
DG9425
0
OFF
ON
1
ON
OFF
相关PDF资料 |
PDF描述 |
|---|---|
| DG9425DQ | Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DG9426 | Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DGB7164 | 26.5 GHz - 60 GHz, GALLIUM ARSENIDE, PULSED GUNN DIODE |
| DGB8435 | 12.4 GHz - 18 GHz, GALLIUM ARSENIDE, CONTINUOUS WAVE GUNN DIODE |
| DGB8511 | 5 GHz - 8.2 GHz, GALLIUM ARSENIDE, CONTINUOUS WAVE GUNN DIODE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG9425DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DG9425DQ-T1 | 功能描述:模拟开关 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG9425DQ-T1-E3 | 功能描述:模拟开关 IC SPST Analog Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| DG9426 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
| DG9426DQ | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Low-Voltage, Dual Supply, Low rON, Quad SPST Analog Switches |
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