HI-303 CMOS Analog Switches Print Friendly

HI-303

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CMOS Analog Switches

Ordering Information

Available in RoHS/Pb-Free

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Part No.

Design-In
Status

Temp.

Package

MSL

Price
US $

HI1-0303-2

Active

Mil

14 Ld CerDIP

N/A

5.12

HI1-0303-5

Active

Comm

14 Ld CerDIP

N/A

4.68

HI1-0303R5254

Active

Comm

14 Ld CerDIP

N/A

5.12

HI3-0303-5

Active

Comm

14 Ld PDIP

N/A

5.04

HI3-0303-5Z

Active

Comm

14 Ld PDIP

N/A

5.04

HI9P0303-9

Active

Ind

14 Ld SOIC

5.69

HI9P0303-9Z

Active

Ind

14 Ld SOIC

5.69

HI9P0303-5

InActive

Comm

14 Ld SOIC

The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.

MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020

SMD = Standard Microcircuit Drawing

Description

The HI-303 switch is a monolithic device fabricated using CMOS technology and the Intersil dielectric isolation process. This switch features break-before-make switching, low and nearly constant ON resistance over the full analog signal range, and low power dissipation.

The HI-303 is TTL compatible and has a logic “0” condition with an input less than 0.8V and a logic “1” condition with an input greater than 4V. (See pinouts for switch conditions with a logic “1” input.)

Key Features

Analog Signal Range (±15V Supplies) ±15V
Low Leakage at 25°C 40pA
Low Leakage at 125°C 1nA
Low On Resistance at 25°C 35Ω
Break-Before-Make Delay 60ns
Charge Injection 30pC
TTL, CMOS Compatible
Symmetrical Switch Elements
Low Operating Power (Typ) 1.0mW
Pb-Free Available (RoHS Compliant)

Related Documentation

Application Note(s):
Analog Switch and Multiplexer Applications CMOS Analog Multiplexers and Switches; Specifications and Applications Considerations Recommended Test Procedures for Analog Switches

Datasheet(s):
CMOS Analog Switches

Technical Homepage:
Space/Defense ICs Intersil Analog Switches, Analog Multiplexers, and Crosspoint Switches

Parametric Data


Switch or MUX		Switch

Configuration		Dual MIX

Type of Switch		DPST

r_DS(ON) (Ω)		35

T_(ON) (ns)		210

T_(OFF) (ns)		160

CHG INJ (pC)		30

Leakage (nA)		.04

SRC Cap (pF)		16

DRN Cap (ON) (pF)		35

I_S (A)		0.09m

V_CC Range (±V)		+5 to +34, ±5 to ±20

Application Block Diagrams

Down Hole Drilling

Applications

Sample and Hold (i.e., Low Leakage Switching)
Op Amp Gain Switching (i.e., Low On Resistance)
Portable, Battery Operated Circuits
Low Level Switching Circuits
Dual or Single Supply Systems

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