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See Technical Specifications

PS394 +BOM

Analog Switch ICs

Manufacturer:

PERICOM
Mfr.Part #:

PS394
Datasheet:

PS394 Datasheet (PDF)
Package/Case:

SOP
Product Type:

Analog Switches, Multiplexers, Demultiplexers
EDA/CAD Models:

Request Free CAD Models for PS394

PS394 General Description

DescriptionThe PS394 is a precision, low-voltage, quad, single-pole/doublethrow (SPDT) analog switch. The four independent switches operate with bipolar supplies ranging from –2.7V to –8V, or with a single supply of +2.7V to +15V. The PS394 offers low On-resistance (less than 35 Ohm), guaranteed to match within 2 Ohm between channels and to remain flat over the analog signal range (4 Ohm Max.). It also offers break-before-make switching (10ns typical), with turn-off times less than 75ns and turn-on times less than 130ns. The PS394 is ideal for portable operation since quiescent current runs less than 1µA with all inputs high or low.Features• Low On-Resistance (17 Ohm typ.) Minimizes Distortion and Error Voltages• Low Glitching Reduces Step Errors and Improves Settling Times. Charge Injection: <10pC• Dual-Supply Operation (–2.7V to –8V)• Single-Supply Operation (+2.7V to +15V)• Improved Second Sources for MAX394• On-Resistance Matching Between Channels: <2 Ohm• On-Resistance Flatness: 4 Ohm (Max.)• Low Off-Channel Leakage, INO(OFF) <2.5nA @ +85°C• TTL/CMOS Logic Compatible (w/ +5V or –5V supplies)• Break-Before-Make action eliminates momentary crosstalk• Rail-to-Rail Analog Signal Range• Narrow SOIC and QSOP Packages Minimize Board AreaApplications• Data Acquisition Systems• Audio Switching and Routing• Test Equipment• PBX, PABX• Telecommunication Systems• Battery-Powered Systems