MCP3427-E/UNAlternatives & Equivalent Parts
About MCP3427-E/UN
MCP3427-E/UN is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages 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 | MCP3427-E/UNSource | MCP6V12-E/MS |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 10 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.1700 | $0.5048 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| Manufacturer Package Code | MSOP-10 | MSOP-8 |
| Factory Lead Time | 7 Weeks | 11 Weeks |
| YTEOL | 9 | 13 |
| Analog Input Voltage-Max | 2.048 V | — |
| Analog Input Voltage-Min | -2.048 V | — |
| Converter Type | ADC, DELTA-SIGMA | — |
| JESD-30 Code | S-PDSO-G10 | S-PDSO-G8 |
| JESD-609 Code | e3 | e3 |
| Number of Analog In Channels | 2 | — |
| Number of Bits | 16 | — |
| Number of Functions | 1 | 2 |
| Output Bit Code | 2'S COMPLEMENT BINARY | — |
| Output Format | SERIAL | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 | TSSOP8,.19 |
| Package Shape | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | — |
| Sample Rate | 0.024 MHz | — |
| Screening Level | TS 16949 | TS 16949 |
| Supply Current-Max | 0.18 mA | 0.022 mA |
| Supply Voltage-Nom | 5 V | — |
| Surface Mount | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
| ## MCP3427-E/UN Alternates Showing results | Image | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.005 µA |
| Common-mode Reject Ratio-Min | — | 119 dB |
| Common-mode Reject Ratio-Nom | — | 135 dB |
| Frequency Compensation | — | YES |
| Input Offset Voltage-Max | — | 8 µV |
| Low-Bias | — | YES |
| Low-Offset | — | YES |
| Micropower | — | YES |
| Packing Method | — | TUBE |
| Power | — | NO |
| Programmable Power | — | NO |
| Slew Rate-Nom | — | 0.03 V/us |
| Supply Voltage Limit-Max | — | 6.5 V |
| Supply Voltage-Nom (Vsup) | — | 1.6 V |
| Technology | — | CMOS |
| Unity Gain BW-Nom | — | 80 |
| Voltage Gain-Min | — | 100000 |
| Wideband | — | NO |
| ## MCP6V12-E/MS Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for MCP3427-E/UN 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 MCP3427-E/UN 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 MCP3427-E/UN?
Known equivalents for MCP3427-E/UN include MCP6V12-E/MS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP3427-E/UN?
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 MCP3427-E/UN 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.