Vishay Siliconix

DG3535/DG3536

Document Number: 72961

S-70853-Rev. F, 30-Apr-07

www.vishay.com

1

0.25-

Ω Low-Voltage Dual SPDT Analog Switch

FEATURES

•

Low Voltage Operation

•

•

-

69 dB OIRR at 2.7 V, 100 kHz

•

•

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

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

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.

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG3535/DG3536

MICRO FOOT 10-Bump

GND

V+

XXX

3535

A1 Locator

3535 = Example Base Part Number

xxx = Data/Lot Traceability Code

1

A

23

4

B

C

Top View

GND

V+

1

A

23

4

B

C

Top View

GND

V+

DG3535

DG3536

Device Marking

TRUTH TABLE

Logic

NC1 and NC2

NO1 and NO2

0

ON

OFF

1OFF

ON

ORDERING INFORMATION

Temp Range

Package

Part Number

- 40 to 85 °C

MICRO FOOT: 10 Bump

(4 x 3, 0.5 mm Pitch,

238 µm Bump Height)

DG3535DB-T5-E1

DG3535DB-T1-E1

DG3536DB-T5-E1

RoHS

COMPLIANT