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| 型号： | DG2518 |
| 厂商： | Vishay Intertechnology,Inc. |
| 英文描述： | 3ohm, High Bandwidth, Dual SPDT Analog Switch |
| 中文描述： | 3ohm，高带宽，双路SPDT模拟开关 |
| 文件页数： | 1/7页 |
| 文件大小： | 627K |
| 代理商： | DG2518 |
Vishay Siliconix
DG2517/DG2518
Document Number: 74333
S-61774-Rev. A, 11-Sep-06
www.vishay.com
1
3
Ω
, High Bandwidth, Dual SPDT Analog Switch
FEATURES
1.8 to 5.5 V Single Supply Operation
Low Ron: 3
Ω
at 4.2 V
157 MHz, - 3 dB Bandwidth
Low Off-Isolation, - 47 dB at 10 MHz
+ 1.6 V Logic Compatible
BENEFITS
High Linearity
Low Power Consumption
High Bandwidth
Full Rail Signal Swing Range
APPLICATIONS
USB/UART Signal Switching
Audio/Video Switching
Cellular Phone
Media Players
Modems
Hard Drives
PCMCIA
DESCRIPTION
The DG2517/DG2518 are low-voltage dual single-pole/dou-
ble-throw monolithic CMOS analog switches. Designed to
operate from 1.8 V to 5.5 V power supply, the DG2517/
DG2518 achieves a bandwidth of 157 MHz while providing
low on-resistance (3
Ω
), excellent on-resistance matching
(0.2
Ω
) and flatness (1
Ω
) over the entire signal range.
The DG2517/DG2518 offers the advantage of high linearity
that reduces signal distortion, making ideal for audio, video,
and USB signal routing applications. Additionally, the
DG2517/DG2518 are 1.6 V logic compatible within the full
operation voltage range.
Built on Vishay Siliconix’s proprietary sub-micron high-den-
sity process, the DG2517/DG2518 brings low power con-
sumption at the same time as reduces PCB spacing with the
MSOP10 and DFN10 packages.
As a committed partner to the community and the environ-
ment, Vishay Siliconix manufactures this product with the
lead (Pb)-free device terminations. The DFN package has a
nickel-palladium-gold device termination and is represented
by the lead (Pb)-free "-E4" suffix. The MSOP package uses
100 % matte Tin device termination and is represented by
the lead (Pb)- free "-E3" suffix. Both the matte Tin and nickel-
palladium-gold device terminations meet all JEDEC stan-
dards for reflow and MSL ratings.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
COM1
NC1
V+
1
2
3
10
9
Top View
IN1
NO1
GND
8
DG2517
NC2
COM2
4
5
7
NO2
IN2
6
COM1
NO1
V+
1
2
3
10
9
Top View
IN1
NC1
GND
8
DG251
8
NO2
COM2
4
5
7
NC2
IN2
6
TRUTH TABLE
Logic
0
1
NC1 and NC2
ON
OFF
NO1 and NO2
OFF
ON
ORDERING INFORMATION
Temp Range
Package
Part Number
DG2517DQ-T1-E3
DG2518DQ-T1-E3
DG2517DN-T1-E4
DG2518DN-T1-E4
- 40 to 85 °C
MSOP-10
DFN-10
RoHS
COMPLIANT
相关PDF资料 |
PDF描述 |
|---|---|
| DG2518DN-T1-E4 | 3ohm, High Bandwidth, Dual SPDT Analog Switch |
| DG2518DQ-T1-E3 | 3ohm, High Bandwidth, Dual SPDT Analog Switch |
| DG2535DN-T1-E3 | 0.35 OHM Low-Voltage Dual SPDT Analog Switch |
| DG2535DN-T1-E4 | 0.35 OHM Low-Voltage Dual SPDT Analog Switch |
| DG2536DN-T1-E3 | 0.35 OHM Low-Voltage Dual SPDT Analog Switch |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DG2518DN-T1-E4 | 功能描述:模拟开关 IC Low Volt Dual SPDT 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 |
| DG2518DQ-T1-E3 | 功能描述:模拟开关 IC Low Volt Dual SPDT 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 |
| DG2520 | 制造商:VISHAY 制造商全称:Vishay Siliconix 功能描述:Sub-Ω, Low Voltage, SPDT Analog Switches with Over Current Protection |
| DG2520DV-T1 | 制造商:Vishay Siliconix 功能描述:ANLG SW SGL SPDT 5.5V 6TSOP - Tape and Reel |
| DG2520DV-T1-E3 | 功能描述:模拟开关 IC Low Volt Single SPDT 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 |
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