OPA544F/500Alternatives & Equivalent Parts
About OPA544F/500
OPA544F/500 is a Integrated Circuit component manufactured by Texas Instruments. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | OPA544F/500Source | OPA544FKTTTG3 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | — | Other |
| Pin Count | 4 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $17.0730 | $14.7185 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0001 µA | 0.0001 µA |
| Bias Current-Max (IIB) @25C | 0.0001 µA | 0.0001 µA |
| Common-mode Reject Ratio-Min | 90 dB | 90 dB |
| Common-mode Reject Ratio-Nom | 106 dB | 106 dB |
| Frequency Compensation | YES | YES |
| Input Offset Current-Max (IIO) | 0.0001 µA | 0.0001 µA |
| Input Offset Voltage-Max | 5000 µV | 5000 µV |
| JESD-30 Code | R-PSSO-G5 | R-PSSO-G5 |
| JESD-609 Code | e3 | e3 |
| Low-Bias | YES | YES |
| Low-Offset | NO | NO |
| Micropower | NO | NO |
| Neg Supply Voltage Limit-Max | -35 V | -35 V |
| Neg Supply Voltage-Nom (Vsup) | -35 V | -35 V |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP5H,.6,67TB | SMSIP5H,.6,67TB |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | YES | YES |
| Programmable Power | NO | NO |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Min | 5 V/us | 5 V/us |
| Slew Rate-Nom | 8 V/us | 8 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier |
| Supply Current-Max | 15 mA | 15 mA |
| Supply Voltage Limit-Max | 35 V | 35 V |
| Supply Voltage-Nom (Vsup) | 35 V | 35 V |
| Surface Mount | YES | YES |
| Technology | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.7 mm | 1.7 mm |
| Terminal Position | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Unity Gain BW-Nom | 1400 | 1400 |
| Voltage Gain-Min | 31600 | 31600 |
| Wideband | NO | NO |
| ## OPA544FKTTTG3 Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering this alternative for OPA544F/500 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA544F/500 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 OPA544F/500 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 OPA544F/500?
Known equivalents for OPA544F/500 include OPA544FKTTTG3. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA544F/500?
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 OPA544F/500 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.