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PS509

Precision 8-Channels, Differential 4-Channels, 36V Analog Multiplexers

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Description

The PS508 and PS509 are modern, complementary metal-oxide semiconductor (CMOS), analog multiplexers (muxes). The PS508 offers 8:1 single-ended channels, whereas the PS509 offers differential 4:1 or dual 4:1 single-ended channels. The PS508 and PS509 work equally well with either dual supplies (±5V to ±18V) or a single supply (10 V to 36 V). They also perform well with symmetric supplies (such as VDD = 12V, VSS = –12V), and unsymmetric supplies (such as VDD = 12V, VSS = –5V). All digital inputs have TTL-logic compatible thresholds, ensuring both TTL and CMOS logic compatibility when operating in the valid supply voltage range.

The PS508 and PS509 have very low on and off leakage currents, allowing these multiplexers to switch signals from high input impedance sources with minimal error. A low supply current of 135 μA allows for use in portable applications.

Feature(s)

  • Low On-Capacitance
    - PS508: 30pF
    - PS509: 20pF
  • Low Input Leakage: 30pA
  • Low Charge Injection: 0.9pC
  • Rail-to-Rail Operation
  • Wide Supply Range: ±5V to ±18V, 10V to 36V
  • Low On-Resistance: 125Ω
  • Transition Time: 171ns
  • Break-Before-Make Switching Action
  • EN Pin Connectable to VDD
  • Logic Levels: 2V to VDD
  • Low Supply Current: 135μA
  • ESD Protection HBM: 2000V
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green):
    -16-pin TSSOP (L)
    -16-pin QSOP (Q)
    -16-pin SOIC (W)

Application(s)

  • Factory Automation and Industrial Process Controls
  • Programmable Logic Controllers (PLC)
  • Analog Input Modules
  • ATE Test Equipment
  • Digital Multimeters
  • Battery Monitoring Systems

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Configuration Mux, 4:1: 1-Differential Channel
Differential Channels 4
HotInsertion No
Lanes N/A
RailToRail Yes
Signal Type Differential
Single Ended Channels 0
Type 4:01
Voltage ±5 V to ±18 V, 10 V to 36 V

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request: 
Application information, Evaluation board, and Other technical documents

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RoHS CofC

Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PS509LEX Active TSSOP-16 TPGP 2500 T&R

PS509LEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 2480 12/8/2021 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 499 12/8/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
PS509QEX Active QSOP-16 TPGP 2500 T&R

PS509QEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 2496 12/8/2021 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 2495 12/8/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
PS509WEX Active SO-16 TPGP 2500 T&R

PS509WEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 2498 12/8/2021 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 2498 12/8/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free