DG3535_08 Datasheet, PDF (1/9 Pages) Vishay Siliconix – 0.25-Ω Low-Voltage Dual SPDT Analog Switch

DG3535/DG3536
Vishay Siliconix
0.25-Ω Low-Voltage Dual SPDT Analog Switch
DESCRIPTION
The DG3535/DG3536 is a sub 1 Ω (0.25 Ω at 2.7 V) dual
SPDT analog switches designed for low voltage
applications.
The DG3535/DG3536 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 makes the DG3535/
DG3536 an ideal interface to low voltage DSP control
signals.
The DG3535/DG3536 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.
The DG3535/DG3536 is built on Vishay Siliconix’s high-
density low voltage CMOS process. An eptiaxial layer is built
in to prevent latchup. The DG3535/DG3536 contains the
additional benefit of 2000 V ESD protection.
As a committed partner to the community and the
environment, Vishay Siliconix manufactures this product
with the lead (Pb)-free device terminations. For MICRO
FOOT analog switching products manufactured with tin/
silver/copper (SnAgCu) device terminations, the lead
(Pb)-free "-E1" suffix is being used as a designator.
FEATURES
• Low Voltage Operation
• Low On-Resistance - r_ON: 0.25 Ω at 2.7 V
• - 69 dB OIRR at 2.7 V, 100 kHz
• MICRO FOOT^® Package
• ESD Protection > 2000 V
BENEFITS
• Reduced Power Consumption
• High Accuracy
• Reduce Board Space
• 1.6 V Logic Compatible
• High Bandwidth
APPLICATIONS
• Cellular Phones
• Speaker Headset Switching
• Audio and Video Signal Routing
• PCMCIA Cards
• Battery Operated Systems
• Relay Replacement
RoHS
COMPLIANT
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG3535/DG3536
MICRO FOOT 10-Bump
V+
IN₁
NO₁
NC₁
NO₂
NC₂
IN₂
A
B
COM₁
C
COM₂
1
2
3
4
NC₂ IN₂ COM₂ NO₂
GND ^DG3535
V+
Top View
NC₁ IN₁ COM₁ NO₁
TRUTH TABLE
Logic
NC1 and NC2
0
ON
1
OFF
NO1 and NO2
OFF
ON
GND
1
2
3
4
Device Marking
A
A1 Locator
B
XXX
3535
C
3535 = Example Base Part Number
xxx = Data/Lot Traceability Code
NO₂ IN₂ COM₂ NC₂
GND
DG3536
Top View
V+
NO₁ IN₁ COM₁ NC₁
ORDERING INFORMATION
Temp Range
Package
- 40 to 85 °C
MICRO FOOT: 10 Bump
(4 x 3, 0.5 mm Pitch,
238 µm Bump Height)
Part Number
DG3535DB-T5-E1
DG3535DB-T1-E1
DG3536DB-T5-E1
Document Number: 72961
S-70853-Rev. F, 30-Apr-07
www.vishay.com
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