What is a cross-reference page for ADS7812P?
This page groups mapped replacement options for ADS7812P so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
ADS7812P replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for ADS7812P, then verify package, specifications, and application fit before approval.
Compare ADS7812P against mapped replacement options
Review package, lifecycle, stock, and MOQ in one view
Move from engineering screening to RFQ without leaving the page
No mapped replacement parts yet
This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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The left column stays visible so buyers can keep the spec label in view while scanning multiple alternatives.
| Parameter Comparison Chart | Current part ADS7812P Texas Instruments |
|---|---|
| Part Number | ADS7812P |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Analog to Digital Converters (ADC) |
| Package | DIP |
| Series | - |
| Key Attributes | - |
| Description | IC LP SERIAL 12-BIT A/D 16-DIP |
| Lifecycle | - |
| Stock | 150,319 |
| Available | 42,636 |
| Min Order | 1 |
| Datasheet | Request |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e4 |
| HTSUS | 8542.39.0001 |
| ECCN Code | EAR99 |
| Input Type | Single Ended |
| Sample and Hold / Track and Hold | SAMPLE |
| Configuration | S/H-ADC |
| Output Bit Code | 2'S COMPLEMENT BINARY |
| Output Format | SERIAL |
| Linearity Error-Max (EL) | 0.0244% |
| Spurious-free dynamic range (SFDR) | 98 dB |
| Sampling Rate (Per Second) | 40k |
| Power Consumption | 35mW |
| Signal to Noise Ratio (SNR) | 74 dB |
| Number of Analog In Channels | 1 |
| Power Supplies | 5V |
| Supply Type | Single |
| Differential Nonlinearity | 1 LSB |
| Min Supply Voltage (DC) | 4.75V |
| Number of Analog Inputs | 3 |
| Mounting Type | Through Hole |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Packaging | Tube |
| Part Status | Obsolete |
| Operating Temperature | -40°C~85°C |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Polarity | Bipolar, Unipolar |
| Supply Voltage | 5V |
| Technology | CMOS |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Manufacturer | Texas |
| Subcategory | Analog to Digital Converters |
| Reference Type | External, Internal |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Integral Nonlinearity (INL) | 1 LSB |
| Resolution | 1.5 B |
| Max Supply Voltage (DC) | 5.25V |
| Data Interface | SPI |
| Min Supply Voltage | 4.75V |
| Conversion Rate | 40 ksps |
| Lifecycle Status | OBSOLETE (Last Updated: 1 week ago) |
| Base Part Number | ADS7812 |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Contact Plating | Gold |
| Number of Functions | 1 |
| Operating Supply Voltage | 5V |
| Number of Bits | 12 |
| Max Supply Voltage | 5.25V |
| Radiation Hardening | No |
| Number of Terminations | 16 |
| Pin Count | 16 |
| Number of Pins | 16 |
| Surface Mount | NO |
| Height | 5.08mm |
| Width | 6.35mm |
| Terminal Pitch | 2.54mm |
| Thickness | 3.9mm |
| Number of Converters | 1 |
| Voltage - Supply, Analog | 5V |
| Sampling Rate | 40 ksps |
| Max Power Dissipation | 35mW |
| Power Dissipation | 35mW |
| Length | 19.3mm |
| Manufacturer's Part No. | ADS7812P |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing ADS7812P replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for ADS7812P?
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 ADS7812P 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 ADS7812P?
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 ADS7812P 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 ADS7812P 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.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.