DG2517 Datasheet, PDF (1/7 Pages) Vishay Siliconix – 3ohm, High Bandwidth, Dual SPDT Analog Switch

DG2517/DG2518
Vishay Siliconix
3 Ω, High Bandwidth, Dual SPDT Analog Switch
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.
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
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.
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
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2517
RoHS
COMPLIANT
IN1 ₁
NO1 ₂
GND ₃
NO2 ₄
IN2 ₅
Top View
DG2518
10 ^COM1
9 ^NC1
8 ^V+
7 ^NC2
6 ^COM2
TRUTH TABLE
Logic
NC1 and NC2
0
ON
1
OFF
NO1 and NO2
OFF
ON
IN1 ₁
NC1 ₂
GND ₃
NC2 ₄
IN2 ₅
Top View
Document Number: 74333
S-61774-Rev. A, 11-Sep-06
10 ^COM1
9 ^NO1
8 ^V+
7 ^NO2
6 ^COM2
ORDERING INFORMATION
Temp Range
Package
- 40 to 85 °C
MSOP-10
DFN-10
Part Number
DG2517DQ-T1-E3
DG2518DQ-T1-E3
DG2517DN-T1-E4
DG2518DN-T1-E4
www.vishay.com
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