Features:

Quad SPST Switch with Zener Input Protection Switch

Low Interelectrode Capacitance and Leakage

Ultra-High Speed Switching—tON: 1 ns

Ultra-Low Reverse Capacitance: 0.2 pF

Low Turn-On Threshold Voltage

Benefits:

High-Speed System Performance

Low Insertion Loss at High Frequencies

Low Transfer Signal Loss

Simple Driver Requirement

Single Supply Operation

Description:

The SD5000 / SD5400 series of monolithic switches features

four individual double-diffused enhancement-mode MOSFETs

built on a common substrate. These bidirectional devices

provide low on-resistance and low interelectrode capacitances

to minimize insertion loss and crosstalk.

Built on Siliconix’ proprietary DMOS process, the SD5000 /

SD5400 series utilizes lateral construction to achieve low

capacitance and ultra-fast switching speeds. For manufacturing

reliability, these devices feature poly-silicon gates protected by

Zener diodes

Availability:

SD5400 / SD5401 - 14 Pin narrow body SOIC

SD5400 / SD5401 - 16 Pin narrow body SOIC

SD5400 / SD5401 - Bare die and wafer form

SD5000N / SD5001N - 16 Pin DIP

SD5000N / SD5001N - Bare die and wafer form

Product Summary:

Absolute Max Ratings

Gate-Drain, Gate-Source Voltage

(SD5000, SD5400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +30 V / –25 V

(SD5001, SD5401) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +25 V / –15 V

Gate-Substrate Voltage

(SD5000, SD5400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+30 V / –0.3 V

(SD5001, SD5401) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+25 V / –0.3 V

Drain-Source Voltage

(SD5000, SD5400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V

(SD5001, SD5401) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 V

Drain-Source-Substrate Voltage

(SD5000, SD5400) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 V

(SD5001, SD5401) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 V

Drain Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 mA

For full datasheet and also mechanical die details

Please contact Micross Components,

chipcomponents@micross.com

Note all package types are available with special electrical

selection, including bare die form.

SD5000 / SD5400 series Quad N-Channel Enhancement Mode DMOS Lateral Switches

SD5000 / SD5400 Applications:

ATE (Automatic Test Equipment)

Analog Switch, A/D & D/A Converters

Laser Drivers

Medical Imaging

Multiplexer, Sample & Hold, Switch Driver & Vision

Systems

SD5000 / SD5400 ultra-fast switches offer improved accuracy,

speed and throughput, with less glitching or distortion than JFETs

or multiplexers. Designed for high frequency RF operation,

SD5000 / SD5400 provide switching speeds of 1ns with the

unique combination of 70ohms "ON" resistance, and a reverse

transfer capacitance of .5 pf. A maximum threshold of 1.5 volts

permits simple TTL and CMOS driving for small signal

applications.

SD5400 / SD5000 can switch analog signals up to +/- 10 volts,

while the SD5401 / SD5001 can switch signals up to +/- 5 volts.

All versions have gate ESD protection zener diodes.

Linear Systems replaces discontinued Siliconix SD* product line

Packages – Top View

Dual-In-Line

Narrow Body SOIC

SD5000 / SD5400

Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or

other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems.