DG2535/DG2536
Vishay Siliconix
0.35-Ω Low-Voltage Dual SPDT Analog Switch
DESCRIPTION
The DG2535/DG2536 is a sub 1 Ω (0.35 Ω at 2.7 V) dual
SPDT analog switches designed for low voltage applications.
FEATURES
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Low Voltage Operation
Low On-Resistance - rON: 0.35 Ω at 2.7 V
- 69 dB OIRR at 2.7 V, 100 kHz
MSOP-10 and DFN-10 Packages
ESD Protection > 2000 V
The DG2535/DG2536 has on-resistance matching (less than
0.05 Ω at 2.7 V) and flatness (less than 0.2 Ω at 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.
RoHS
COMPLIANT
Latch-Up Current > 300 mA (JESD 78)
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 - 69 dB at 100 kHz.
BENEFITS
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Reduced Power Consumption
High Accuracy
The DG2535/DG2536 is built on Vishay Siliconix’s
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.
Reduce Board Space
1.8 V Logic Compatible
High Bandwidth
In space saving MSOP-10 and DFN-10 lead (Pb)-free
packages, the DG2535/DG2536 are high performance, low
rON 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 "-E3/E4"
suffix is being used as a designator. Lead (Pb)-free DFN
APPLICATIONS
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Cellular Phones
Speaker Headset Switching
Audio and Video Signal Routing
PCMCIA Cards
Battery Operated Systems
Relay Replacement
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
NO2
COM2
IN2
1
2
3
4
5
10
9
TRUTH TABLE
Logic
NC1 and NC2
NO1 and NO2
COM1
IN1
8
0
1
ON
OFF
ON
OFF
NC2
GND
7
NC1
6
Top View
ORDERING INFORMATION
DG2536
Temp Range
Package
Part Number
DG2535DQ-T1-E3
DG2536DQ-T1-E3
V+
NC1
NC2
COM2
IN2
MSOP-10
1
2
3
4
5
10
9
- 40 to 85 °C
DG2535DN-T1-E4
DG2536DN-T1-E4
DFN-10
COM1
IN1
8
NO2
GND
7
NO1
6
Top View
Document Number: 72939
S-71009-Rev. E, 14-May-07
www.vishay.com
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