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Alternatives to Analog Devices LTC1609ACSW

Analog Devices LTC1609ACSW and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Analog Devices LTC1609ACSW

LTC1609ACSW compared against its qualified second sources
LTC1609ACSWAnalog DevicesADS8509IBDWRTexas InstrumentsLTC1609ACSW#PBFAnalog Devices Inc.+1more
FFF CompatibilityUses the identical pinout on the SOIC-20 package matching the original layout.Same SOIC-20 footprint and body dimensions, supplied on Tape & Reel.Offers identical performance characteristics to the ADS8509IBDW, exceeding the original part's speed and temperature specs.The pinout is an exact 1:1 match across all 20 pins, utilizing the identical SOIC-20 Wide footprint.The physical package style, lead pitch, and dimensions are identical to the original LTC1609ACSW.All electrical ratings, precision performance, reference, and speed parameters are identical to the original part.
AI Summary

LTC1609ACSW by Analog Devices: 16 Bit Analog to Digital Converter 3 Input 1 SAR 20-SO.

This is the Tape & Reel version of the ADS8509IBDW alternative, providing the same high-performance, pin-compatible drop-in solution for automated pick-and-place assembly.

  • Supplied in Tape & Reel packaging format.
  • Fully pin-to-pin compatible drop-in replacement.
  • Higher sampling rate: 250 ksps vs 200 ksps.
  • Slight differences in digital timing parameters and internal clock generation.

This is the direct lead-free (Pb-Free/RoHS-compliant) equivalent of the original obsolete LTC1609ACSW, maintaining the same exact performance, pinout, and physical package.

  • Direct lead-free (RoHS compliant) drop-in replacement from the original manufacturer.
  • Identical pinout, packages, and dimensions (20-lead SOIC Wide).
  • Same exact electrical specifications, including 200 ksps sampling rate and ±2LSB INL.
Lifecycle StatusObsoleteActiveActive
Market AvailabilityNon-stockIn stockIn stock
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