What is a cross-reference page for ADS7861IRHBRG4?
This page groups mapped replacement options for ADS7861IRHBRG4 so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
ADS7861IRHBRG4 replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for ADS7861IRHBRG4, then verify package, specifications, and application fit before approval.
Compare ADS7861IRHBRG4 against mapped replacement options
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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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| Parameter Comparison Chart | Current part ADS7861IRHBRG4 Texas Instruments |
|---|---|
| Part Number | ADS7861IRHBRG4 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Data Acquisition - Analog to Digital Converters (ADC) |
| Package | VQFN |
| Series | - |
| Key Attributes | - |
| Description | IC 4INPUT 12BIT ADC 32-VQFN |
| Lifecycle | - |
| Stock | 199,742 |
| Available | 22,904 |
| Min Order | 1 |
| Datasheet | Request |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| HTSUS | 8542.39.0001 |
| ECCN Code | EAR99 |
| Sample and Hold / Track and Hold | SAMPLE |
| Sampling Rate (Per Second) | 500k |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Configuration | MUX-S/H-ADC |
| Input Type | Differential |
| Supply Type | Analog, Digital |
| Power Supplies | 5V |
| Number of Channels | 4 |
| Number of Analog In Channels | 4 |
| Number of A/D Converters | 2 |
| Min Supply Voltage (DC) | 4.75V |
| Power Consumption | 25mW |
| Spurious-free dynamic range (SFDR) | 71 dB |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Contains Lead |
| Mounting Type | Surface Mount |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Categories | Integrated Circuits (ICs) |
| Peak Reflow Temperature (Cel) | 260 |
| Operating Temperature | -40°C~125°C |
| Supply Voltage | 5V |
| Interface | SPI, Serial |
| Technology | CMOS |
| Sub-Categories | Data Acquisition - Analog to Digital Converters (ADC) |
| Manufacturer | Texas |
| Subcategory | Analog to Digital Converters |
| Reference Type | External, Internal |
| Terminal Position | QUAD |
| Architecture | SAR |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION |
| Polarity | Bipolar |
| Terminal Pitch | 0.5mm |
| Resolution | 1.5 B |
| Max Supply Voltage (DC) | 5.25V |
| Data Interface | SPI |
| Package / Case | 32-VFQFN Exposed Pad |
| Sampling Rate | 500 ksps |
| Feature | Selectable Address, Simultaneous Sampling |
| Nominal Supply Current | 5mA |
| Base Part Number | ADS7861 |
| Number of Functions | 1 |
| Operating Supply Voltage | 5V |
| Surface Mount | YES |
| Number of Bits | 12 |
| Radiation Hardening | No |
| Pbfree Code | yes |
| Length | 5mm |
| Integral Nonlinearity (INL) | 2 LSB |
| Width | 5mm |
| Number of Terminations | 32 |
| Number of Pins | 32 |
| Pin Count | 32 |
| Conversion Rate | 500 ksps |
| Voltage - Supply, Analog | 5V |
| Max Power Dissipation | 42.5mW |
| Manufacturer's Part No. | ADS7861IRHBRG4 |
| Height Seated (Max) | 1mm |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing ADS7861IRHBRG4 replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for ADS7861IRHBRG4?
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 ADS7861IRHBRG4 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 ADS7861IRHBRG4?
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 ADS7861IRHBRG4 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 ADS7861IRHBRG4 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.