LM12H458CIVAlternatives & Equivalent Parts
About LM12H458CIV
LM12H458CIV is a analog-to-digital-converters component manufactured by Texas Instruments. It comes in a CDIP package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LM12H458CIVSource | LM12458CIV |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | CDIP | Plastic Leaded Chip Carrier |
| Pin Count | 48 | 44 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $15.2300 | $15.5000 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Resolution | 12 bit | — |
| Number of Channels | 8 | — |
| Supply Voltage | ±5 V | — |
| Interface | Parallel | — |
| Operating Temperature | -40 to +85 °C | — |
| Architecture | SAR (Successive Approximation) | — |
| Package | 48-pin CDIP | — |
| YTEOL | — | 0 |
| Analog IC - Other Type | — | ANALOG CIRCUIT |
| JESD-30 Code | — | S-PQCC-J44 |
| JESD-609 Code | — | e0 |
| Number of Functions | — | 1 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | LDCC44,.7SQ |
| Package Shape | — | SQUARE |
| Package Style | — | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | — | 220 |
| Qualification Status | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 3 V |
| Supply Voltage-Nom (Vsup) | — | 5 V |
| Surface Mount | — | YES |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Finish | — | TIN LEAD |
| Terminal Form | — | J BEND |
| Terminal Pitch | — | 1.27 mm |
| Terminal Position | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 20 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Commercial-temperature (0°C to +70°C) version of the same 12-bit 8-channel ADC in identical 48-pin CDIP package; drop-in replacement if industrial temp range is not required.
Why Look for Alternatives?
Finding alternatives for LM12H458CIV is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LM12H458CIV replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LM12H458CIV?
Known equivalents for LM12H458CIV include LM12458CIV. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LM12H458CIV?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LM12H458CIV alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.