ADG1334 Datasheet, PDF (1/12 Pages) Analog Devices – Quad SPDT +-15 V/+12 V Switches

FEATURES
33 V supply range
130 Ω on resistance
Fully specified at ±15 V/+12 V
3 V logic compatible inputs
Rail-to-rail operation
Break-before-make switching action
20-lead SSOP
APPLICATIONS
Audio and video routing
Battery-powered systems
Signal routing
GENERAL DESCRIPTION
The ADG1334 is a monolithic CMOS device comprising
four independently selectable SPDT switches designed on a
CMOS process.
When the switches are on, each switch conducts equally well
in both directions and has an input signal range that extends to
the power supplies. In the off condition, signal levels up to the
supplies are blocked. All switches exhibit break-before-make
switching action for use in multiplexer applications. Inherent in
the design is the low charge injection for minimum transients
when switching the digital inputs.
Fast switching speed coupled with high signal bandwidth makes
the part suitable for video signal switching. CMOS construction
ensures ultra ow power dissipation, making the part ideally
suited for portable and battery-powered instruments.
Quad SPDT
±15 V/+12 V Switches
ADG1334
FUNCTIONAL BLOCK DIAGRAM
S1A
S4A
D1
D2
S1B
S4B
IN1
IN4
ADG1334
IN2
IN3
S2B
S3B
D2
D3
S2A
S3A
SWITCHES SHOWN FOR A LOGIC 1 INPUT
Figure 1.
PRODUCT HIGHLIGHTS
1. 3 V logic compatible digital input VIH = 2.0 V, VIL = 0.8 V.
2. No VL logic power supply required.
3. Low power consumption.
4. 20-lead SSOP.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: [phone]
www.analog.com
Fax: [phone]
©2006 Analog Devices, Inc. All rights reserved.