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參數(shù)資料
| 型號： | DG2517DQ-T1-E3 |
| 廠商： | VISHAY SILICONIX |
| 元件分類： | 多路復(fù)用及模擬開關(guān) |
| 英文描述： | DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, PDSO10 |
| 封裝： | ROHS COMPLIANT, MO-187AA/BA, MSOP-10 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 177K |
| 代理商： | DG2517DQ-T1-E3 |
Vishay Siliconix
DG2517, DG2518
Document Number: 74333
S-82589-Rev. B, 27-Oct-08
www.vishay.com
1
3-
Ω, High Bandwidth, Dual SPDT Analog Switch
FEATURES
1.8 V to 5.5 V single supply operation
Low RON: 3 Ω at 4.2 V
242 MHz, - 3 dB bandwidth
Low off-isolation, - 51 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/
double-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 242 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-
density process, the DG2517, DG2518 brings low power
consumption at the same time as reduces PCB spacing with
the MSOP10 and DFN10 packages.
As a committed partner to the community and the
environment, 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 standards 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
DG2518
NO2
COM2
4
5
7
NC2
IN2
6
TRUTH TABLE
Logic
NC1 and NC2
NO1 and NO2
0ON
OFF
1OFF
ON
ORDERING INFORMATION
Temp. Range
Package
Part Number
- 40 °C to 85 °C
MSOP-10
DG2517DQ-T1-E3
DG2518DQ-T1-E3
DFN-10
DG2517DN-T1-E4
DG2518DN-T1-E4
RoHS
COMPLIANT
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