OPA2990IDDFRAlternatives & Equivalent Parts
About OPA2990IDDFR
OPA2990IDDFR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (8-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | OPA2990IDDFRSource | OPA2990IDGKR | OPA2990IPWR | OPA2990TIDDFR |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (8-Pin) | Small Outline Packages | Small Outline Packages | SOT23 (8-Pin) |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.7570 | $0.8300 | $0.8300 | $0.6700 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | Yes |
| Date Of Intro | 2020-06-07 | — | 2019-02-21 | 2020-09-27 |
| YTEOL | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 75 dB | 100 dB | 100 dB | 100 dB |
| Common-mode Reject Ratio-Nom | 115 dB | 115 dB | 115 dB | 115 dB |
| Frequency Compensation | YES | YES | YES | YES |
| Input Offset Voltage-Max | 1500 µV | 1500 µV | 1500 µV | 1500 µV |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 |
| Low-Bias | NO | NO | NO | NO |
| Low-Offset | NO | NO | NO | NO |
| Micropower | YES | YES | YES | YES |
| Number of Functions | 2 | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.1 | TSSOP8,.19 | — | TSSOP8,.1 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO |
| Slew Rate-Nom | 4.5 V/us | 4.5 V/us | 4.5 V/us | 4.5 V/us |
| Supply Current-Max | 0.32 mA | 0.3 mA | 0.3 mA | 0.3 mA |
| Supply Voltage Limit-Max | 42 V | 42 V | 42 V | 42 V |
| Supply Voltage-Nom (Vsup) | 4 V | 4 V | 4 V | 4 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 1100 | 1100 | 1100 | 1100 |
| Voltage Gain-Min | 158489 | 158489 | 158489 | 158489 |
| Wideband | NO | NO | NO | NO |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA2990IDDFR 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 OPA2990IDDFR 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 OPA2990IDDFRFAQ
What is equivalent to OPA2990IDDFR?
Known equivalents for OPA2990IDDFR include OPA2990IDGKR, OPA2990IPWR, OPA2990TIDDFR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2990IDDFR?
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 OPA2990IDDFR 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.