OPA1679IRUMRAlternatives & Equivalent Parts
About OPA1679IRUMR
OPA1679IRUMR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | OPA1679IRUMRSource | OPA1679IRUMT | OPA1679QRUMRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 17 | 17 | 17 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $0.6813 | $0.8600 | $0.8063 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA | 0.00001 µA | — |
| Common-mode Reject Ratio-Min | 100 dB | 100 dB | 100 dB |
| Common-mode Reject Ratio-Nom | 110 dB | 110 dB | 110 dB |
| Frequency Compensation | YES | YES | YES |
| Input Offset Voltage-Max | 2000 µV | 2000 µV | 2000 µV |
| JESD-30 Code | S-PQCC-N16 | S-PQCC-N16 | S-PQCC-N16 |
| JESD-609 Code | e4 | e4 | e4 |
| Low-Bias | NO | NO | YES |
| Low-Offset | NO | NO | NO |
| Micropower | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | — |
| Number of Functions | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.16SQ,25 | LCC16,.16SQ,25 | LCC16,.16SQ,25 |
| Package Shape | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power | NO | NO | NO |
| Programmable Power | NO | NO | NO |
| Slew Rate-Nom | 9 V/us | 9 V/us | 9 V/us |
| Supply Current-Max | 11.2 mA | 11.2 mA | 10 mA |
| Supply Voltage Limit-Max | 20 V | 20 V | 20 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | — |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Unity Gain BW-Nom | 16000 | 16000 | 16000 |
| Voltage Gain-Min | 199526.23 | 199526.23 | 31622.7766 |
| Wideband | NO | NO | NO |
| ## OPA1679IRUMR Alternates Showing results | Image | — | — |
| Date Of Intro | — | — | 2020-07-09 |
| Screening Level | — | — | AEC-Q100 |
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 OPA1679IRUMR 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 OPA1679IRUMR 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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Request Alternatives for OPA1679IRUMRFAQ
What is equivalent to OPA1679IRUMR?
Known equivalents for OPA1679IRUMR include OPA1679IRUMT, OPA1679QRUMRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA1679IRUMR?
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 OPA1679IRUMR 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.