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Alternative part analysis

ADS7955SRGET replacements, alternatives, and cross reference

Compare mapped replacement and alternative options for ADS7955SRGET, then verify package, specifications, and application fit before approval.

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Specification view

Parameter Comparison Chart

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Parameter Comparison Chart
Current part
ADS7955SRGET

Texas Instruments

Part NumberADS7955SRGET
ManufacturerTexas Instruments
CategoryIntegrated Circuits (ICs)
SubcategoryData Acquisition - Analog to Digital Converters (ADC)
Package-
SeriesmicroPOWER™
Key Attributes-
DescriptionIC ADC 10BIT 1MSPS 8CH 24VQFN
Lifecycle-
Stock130,150
Available63,992
Min Order1
DatasheetRequest
Part StatusActive
REACH StatusREACH Unaffected
ECCNEAR99
Lead FreeLead Free
Mounting TypeSurface Mount
Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Factory Lead Time6 Weeks
PackagingTape & Reel (TR)
Integral Nonlinearity (INL)0.5 LSB
CategoriesIntegrated Circuits (ICs)
Peak Reflow Temperature (Cel)260
Operating Temperature-40°C~125°C
TechnologyCMOS
Sub-CategoriesData Acquisition - Analog to Digital Converters (ADC)
ManufacturerTexas
SubcategoryAnalog to Digital Converters
Terminal PositionQUAD
ArchitectureSAR
Converter TypeADC, SUCCESSIVE APPROXIMATION
Terminal Pitch0.5mm
Base Part NumberADS7955
PolarityUnipolar
Power Dissipation14.5mW
Sampling Rate1 Msps
Data InterfaceSPI
Resolution1.25 B
Voltage - Supply, Digital1.7V~5.25V
Voltage - Supply, Analog2.7V~5.25V
Reference TypeExternal
Thickness880μm
SeriesmicroPOWER™
Package / Case24-VFQFN Exposed Pad
Contact PlatingGold
Number of Functions1
Number of Terminations24
Pin Count24
Min Supply Voltage2.7V
Number of Pins24
Max Supply Voltage5.25V
Radiation HardeningNo
Width4mm
Length4mm
MountSurface Mount
Pbfree Codeyes
Operating Supply Voltage3.3V
Height1mm
Supply Voltage3.3V
Number of Bits10
Manufacturer's Part No.ADS7955SRGET
Input TypeSingle Ended
Sample and Hold / Track and HoldSAMPLE
Power Consumption11.5mW
Supply TypeAnalog, Digital, Single
Sampling Rate (Per Second)1M
Output FormatSERIAL
Signal to Noise Ratio (SNR)60 dB
ConfigurationMUX-S/H-ADC
Analog Input Voltage-Max5.02V
Output Bit CodeBINARY
Number of Inputs8
Supply Current-Max3mA
Number of Elements1
Number of Analog In Channels8
Differential Nonlinearity0.5 LSB
RoHS StatusROHS3 Compliant
JESD-609 Codee4
HTSUS8542.39.0001
Moisture Sensitivity Level (MSL)3 (168 Hours)
ECCN CodeEAR99
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Cross-reference FAQ

Replacement Part Questions

Short answers for teams reviewing ADS7955SRGET replacement and equivalent-part options.

What is a cross-reference page for ADS7955SRGET?

This page groups mapped replacement options for ADS7955SRGET so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.

Does a mapped alternative mean a guaranteed drop-in replacement for ADS7955SRGET?

Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.

Which parameters should teams compare first for ADS7955SRGET alternatives?

Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.

Can I request a quote for an alternative to ADS7955SRGET?

Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.

Is ADS7955SRGET obsolete, and what replacement should buyers review first?

Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.

Engineering support

Need help validating the replacement path?

If your team is unsure whether a mapped alternative to ADS7955SRGET from Texas Instruments is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.

Contact a hardware engineer

Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.

Package and pin compatibility

Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.

Parameter and function gaps

Surface the electrical, interface, or application-fit questions that still need confirmation before approval.

Qualification and approval prep

Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.