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Analog Devices LTC6419HV#PBF — Logic ICs
Analog Devices

LTC6419HV#PBF Differential Op-Amp, 20-LQFN, Active

MPNLTC6419HV#PBF
End of Life

Analog Devices LTC6419HV#PBF, Differential Op-Amp, 2 Circuit, 20-LQFN (4x3), Surface Mount, Data Acquisition Applications.

$28.17Ref. price · indicative, final on quote
LTC6419HV#PBF datasheet
Packaging20-VFQFN Exposed Pad
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

LTC6419HV#PBF Technical Specifications
ParameterValue
TypeDifferential
Mounting typeSurface Mount
PackageTray
ApplicationsData Acquisition
Case20-VFQFN Exposed Pad

Product details

Differential amplifier for data-acquisition front ends

The Analog Devices LTC6419HV#PBF is a differential op-amp with two circuits in a single 20-LQFN (4x3) package. It is designed for data-acquisition signal chains where a differential interface to an ADC or a balanced line receiver is needed.

Package and thermal: 20-VFQFN Exposed Pad

The device comes in a 20-VFQFN Exposed Pad package, with the supplier device package identified as 20-LQFN (4x3). Surface-mount assembly is standard; the pad pitch and dimensions match the LQFN-20 footprint common across this family.

Sourcing and lifecycle posture

For BOM planning, this is a low-risk line item with no imminent obsolescence concern.

Frequently asked questions

Is LTC6419HV#PBF a direct replacement for the LTC6419IV#PBF?

Yes, the LTC6419IV#PBF is the same differential amplifier in the same 20-LQFN package and surface-mount format, also targeted at data acquisition. The 'HV' suffix on this part indicates an extended supply voltage range compared to the standard 'IV' variant. For designs that need the higher voltage capability, this is the correct choice; otherwise, the IV version is a drop-in alternative for dual-sourcing.