OPA604AU/2K5Alternatives & Equivalent Parts
About OPA604AU/2K5
OPA604AU/2K5 is a op-amps component manufactured by Texas Instruments. It comes in a SOIC 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 | OPA604AU/2K5Source | OPA627AU | AD744JRZ | OPA604AUE4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments |
| Package Type | SOIC | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | ~ 70.0°C | -25.0°C ~ 85.0°C |
| Price | $1.6510 | $12.3968 | $5.4200 | $1.9667 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | No | — |
| YTEOL | 15 | 15 | 3 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA | 0.002 µA | 0.00015 µA | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA | 0.000005 µA | 0.00015 µA | 0.0002 µA |
| Common-mode Reject Ratio-Min | 80 dB | 100 dB | 70 dB | 80 dB |
| Common-mode Reject Ratio-Nom | 100 dB | 110 dB | 80 dB | 100 dB |
| Frequency Compensation | YES | YES | YES | YES |
| Input Offset Voltage-Max | 5000 µV | 100 µV | 2000 µV | 5000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e4 |
| Low-Bias | YES | YES | YES | YES |
| Low-Offset | NO | YES | NO | NO |
| Micropower | NO | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -25 V | -18 V | -18 V | -25 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | -15 V |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | DIP8,.3 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUT LINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TUBE | — | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Min | 15 V/us | — | 45 V/us | 15 V/us |
| Slew Rate-Nom | 25 V/us | 55 V/us | 75 V/us | 25 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier | — | Operational Amplifier |
| Supply Current-Max | 7 mA | 7.5 mA | 5 mA | 7 mA |
| Supply Voltage Limit-Max | 25 V | 18 V | 18 V | 25 V |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | 15 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature Grade | OTHER | OTHER | COMMERCIAL | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | NOT SPECIFIED |
| Unity Gain BW-Nom | 20000 | 45000 | 13000 | 20000 |
| Voltage Gain-Min | 10000 | 100000 | 100000 | 10000 |
| Wideband | NO | NO | NO | NO |
| Input Offset Current-Max (IIO) | — | 0.00001 µA | — | — |
| ## OPA627AU Alternates Showing results | — | Image | — | — |
| Manufacturer Package Code | — | — | R-8 | — |
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 all 3 alternatives for OPA604AU/2K5 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA604AU/2K5 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 OPA604AU/2K5 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 OPA604AU/2K5?
Known equivalents for OPA604AU/2K5 include OPA627AU, AD744JRZ, OPA604AUE4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA604AU/2K5?
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 OPA604AU/2K5 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.