DG2535/DG2536
New Product
Vishay Siliconix
0.35-W Low-Voltage Dual SPDT Analog Switch
FEATURES
D
D
D
D
D
D
Low Voltage Operation
Low On-Resistance - r
ON:
0.35
W
@ 2.7 V
鈭?9
dB OIRR @ 2.7 V, 100 kHz
MSOP-10 and DFN-10 Packages
ESD Protection >2000 V
Latch-Up Current >300 mA (JESD 78)
BENEFITS
D
D
D
D
D
Reduced Power Consumption
High Accuracy
Reduce Board Space
1.8-V Logic Compatible
High Bandwidth
APPLICATIONS
D
D
D
D
D
D
Cellular Phones
Speaker Headset Switching
Audio and Video Signal Routing
PCMCIA Cards
Battery Operated Systems
Relay Replacement
DESCRIPTION
The DG2535/DG2536 is a sub 1-W (0.35
W
@ 2.7 V ) dual
SPDT analog switches designed for low voltage applications.
The DG2535/DG2536 has on-resistance matching (less than
0.05
W
@ 2.7 V) and flatness (less than 0.2
W
@ 2.7 V) that are
guaranteed over the entire voltage range. Additionally, low
logic thresholds make the DG2535/DG2536 an ideal interface
to low voltage DSP control signals.
The DG2535/DG2536 has fast switching speed with
break-before-make guaranteed. In the On condition, all
switching elements conduct equally in both directions.
Off-isolation and crosstalk is
鈭?9
dB @ 100 kHz.
The DG2535/DG2536 is built on Vishay Siliconix鈥檚
high-density low voltage CMOS process. An eptiaxial layer is
built in to prevent latchup. The DG2535/DG2536 contains the
additional benefit of 2,000-V ESD protection.
In space saving MSOP-10 and DFN-10 lead (Pb)-free packages,
the DG2535/DG2536 are high performance, low r
ON
switches for
battery powered applications. No lead (Pb) is used in the
manufacturing process either inside the device/package or on the
external terminations. As a committed partner to the community
and the environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For analog switching
products manufactured in DFN packages, the lead (Pb)-free
鈥溾垝E3/E4鈥?suffix is being used as a designator. Lead (Pb)-free
DFN products purchased at any time will have either a
nickel-palladium-gold device termination or a 100% matte tin
device termination. The different lead (Pb)-free materials are
interchangeable and meet all JEDEC standards for reflow and
MSL rating.
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG2535
V+
NO1
COM1
IN1
NC1
1
2
3
4
5
Top View
10
9
8
7
6
NO2
COM2
IN2
NC2
GND
TRUTH TABLE
Logic
0
1
NC1 and NC2
ON
OFF
NO1 and NO2
OFF
ON
DG2536
V+
NC1
COM1
IN1
NO1
1
2
3
4
5
Top View
10
9
8
7
6
NC2
COM2
IN2
NO2
GND
-40 to 85擄C
40
DFN-10
ORDERING INFORMATION
Temp Range
Package
MSOP-10
Part Number
DG2535DQ-T1鈥擡3
DG2536DQ-T1鈥擡3
DG2535DN-T1鈥擡3/E4
DG2536DN-T1鈥擡3/E4
Document Number: 72939
S-41967鈥擱ev. B, 01-Nov-04
www.vishay.com
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VISHAY
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