OPA547T-1Alternatives & Equivalent Parts
About OPA547T-1
OPA547T-1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Transistor Outline, Vertical 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 | OPA547T-1Source | OPA547T-1G3 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Transistor Outline, Vertical | Other |
| Pin Count | 3 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $4.1270 | $6.2600 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | Yes | — |
| YTEOL | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.5 µA | 0.5 µA |
| Bias Current-Max (IIB) @25C | 0.5 µA | 0.5 µA |
| Common-mode Reject Ratio-Min | 80 dB | 80 dB |
| Common-mode Reject Ratio-Nom | 95 dB | 95 dB |
| Frequency Compensation | YES | YES |
| Input Offset Current-Max (IIO) | 0.05 µA | 0.05 µA |
| Input Offset Voltage-Max | 5000 µV | 5000 µV |
| JESD-30 Code | R-PSFM-T7 | R-PSFM-T7 |
| JESD-609 Code | e3 | e3 |
| Low-Bias | NO | NO |
| Low-Offset | NO | NO |
| Micropower | NO | NO |
| Neg Supply Voltage Limit-Max | -30 V | -30 V |
| Neg Supply Voltage-Nom (Vsup) | -30 V | -30 V |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SIP7,.1,50TB | SIP7,.1,50TB |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | FLANGE MOUNT | FLANGE MOUNT |
| Packing Method | TUBE | TUBE |
| Power | YES | YES |
| Programmable Power | YES | YES |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Nom | 6 V/us | 6 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 15 mA | 15 mA |
| Supply Voltage Limit-Max | 30 V | 30 V |
| Supply Voltage-Nom (Vsup) | 30 V | 30 V |
| Surface Mount | NO | NO |
| Technology | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | MATTE TIN |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | SINGLE | SINGLE |
| Unity Gain BW-Nom | 1000 | 1000 |
| Voltage Gain-Min | 100000 | 100000 |
| Wideband | NO | NO |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for OPA547T-1 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 OPA547T-1 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 OPA547T-1?
Known equivalents for OPA547T-1 include OPA547T-1G3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA547T-1?
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 OPA547T-1 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.