OPA2391YBJTAlternatives & Equivalent Parts
About OPA2391YBJT
OPA2391YBJT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other 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 | OPA2391YBJTSource | OPA2391YBJR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Other | BGA |
| Pin Count | 9 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.0600 | $1.7186 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.000035 µA | 0.000035 µA |
| Bias Current-Max (IIB) @25C | 8e-7 µA | 8e-7 µA |
| Common-mode Reject Ratio-Min | 90 dB | 90 dB |
| Common-mode Reject Ratio-Nom | 121 dB | 121 dB |
| Frequency Compensation | YES | YES |
| Input Offset Voltage-Max | 45 µV | 45 µV |
| JESD-30 Code | S-XBGA-B9 | S-XBGA-B9 |
| JESD-609 Code | e1 | e1 |
| Low-Bias | YES | YES |
| Low-Offset | YES | YES |
| Micropower | YES | YES |
| Number of Functions | 2 | 2 |
| Package Body Material | UNSPECIFIED | UNSPECIFIED |
| Package Equivalence Code | BGA9,3X3,16 | BGA9,3X3,16 |
| Package Shape | SQUARE | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR, 7 INCH | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Slew Rate-Nom | 1 V/us | 1 V/us |
| Supply Current-Max | 0.064 mA | 0.064 mA |
| Supply Voltage Limit-Max | 6 V | 6 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL | BALL |
| Terminal Pitch | 0.4 mm | 0.4 mm |
| Terminal Position | BOTTOM | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Unity Gain BW-Nom | 850 | 850 |
| Voltage Gain-Min | 31622.7766 | 31622.7766 |
| 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 OPA2391YBJT 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 OPA2391YBJT 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 OPA2391YBJT?
Known equivalents for OPA2391YBJT include OPA2391YBJR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2391YBJT?
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 OPA2391YBJT 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.