OPA857Alternatives & Equivalent Parts
About OPA857
OPA857 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead 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 | OPA857Source | OPA857IRGTT | OPA857IRGTR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | — | Quad Flat No-Lead |
| Pin Count | 17 | — | 16 |
| Temperature Range | — | — | -40.0°C ~ 95.0°C |
| Price | — | $3.2700 | $3.3515 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | — | Yes |
| YTEOL | — | — | 15 |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Frequency Compensation | — | — | YES |
| Input Offset Voltage-Max | — | — | 10000 µV |
| JESD-30 Code | — | — | S-PQCC-N16 |
| JESD-609 Code | — | — | e4 |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | NO |
| Micropower | — | — | NO |
| Number of Functions | — | — | 1 |
| Package Body Material | — | — | PLASTIC/EPOXY |
| Package Shape | — | — | SQUARE |
| Package Style | — | — | CHIP CARRIER, VERY THIN PROFILE |
| Packing Method | — | — | TR |
| Peak Reflow Temperature (Cel) | — | — | 260 |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Slew Rate-Nom | — | — | 220 V/us |
| Supply Current-Max | — | — | 26.8 mA |
| Supply Voltage Limit-Max | — | — | 3.8 V |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V |
| Surface Mount | — | — | YES |
| Technology | — | — | BICMOS |
| Temperature Grade | — | — | INDUSTRIAL |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | NO LEAD |
| Terminal Pitch | — | — | 0.5 mm |
| Terminal Position | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 |
| Unity Gain BW-Nom | — | — | 6800000 |
| Wideband | — | — | YES |
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 2 alternatives for OPA857 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA857 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 OPA857 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.
Can't Find What You Need?
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FAQ
What is equivalent to OPA857?
Known equivalents for OPA857 include OPA857IRGTT, OPA857IRGTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA857?
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 OPA857 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.