POPA990IDCKRAlternatives & Equivalent Parts
About POPA990IDCKR
POPA990IDCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | POPA990IDCKRSource | OPA990IDCKR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | — | $0.5845 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Date Of Intro | 2019-08-21 | 2019-08-21 |
| YTEOL | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 100 dB | 100 dB |
| Common-mode Reject Ratio-Nom | 115 dB | 115 dB |
| Frequency Compensation | YES | YES |
| Input Offset Voltage-Max | 1750 µV | 1500 µV |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 |
| Low-Bias | NO | NO |
| Low-Offset | NO | NO |
| Micropower | YES | YES |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Slew Rate-Nom | 4.5 V/us | 4.5 V/us |
| Supply Current-Max | 0.15 mA | 0.15 mA |
| Supply Voltage Limit-Max | 42 V | 42 V |
| Supply Voltage-Nom (Vsup) | 4 V | 4 V |
| Surface Mount | YES | YES |
| Technology | BICMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL |
| Unity Gain BW-Nom | 1100 | 1100 |
| Voltage Gain-Min | 112201.84 | 158489 |
| Wideband | NO | NO |
| Pbfree Code | — | Yes |
| JESD-609 Code | — | e3 |
| Peak Reflow Temperature (Cel) | — | 260 |
| Terminal Finish | — | Matte Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
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 POPA990IDCKR 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 POPA990IDCKR 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 POPA990IDCKR?
Known equivalents for POPA990IDCKR include OPA990IDCKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of POPA990IDCKR?
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 POPA990IDCKR 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.