OPA2703EA/250Alternatives & Equivalent Parts
About OPA2703EA/250
OPA2703EA/250 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering this alternative for OPA2703EA/250 — response within 24 hours.
Specification Comparison
| Parameter | OPA2703EA/250Source | OPA2703UA |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $5.4524 | $4.0400 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| YTEOL | 15 | 1 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA | 0.00001 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA | 0.00001 µA |
| Common-mode Reject Ratio-Min | 70 dB | 70 dB |
| Common-mode Reject Ratio-Nom | 90 dB | 90 dB |
| Frequency Compensation | YES | YES |
| Input Offset Current-Max (IIO) | 0.00001 µA | 0.00001 µA |
| Input Offset Voltage-Max | 750 µV | 750 µV |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 |
| Low-Bias | YES | YES |
| Low-Offset | YES | YES |
| Micropower | YES | YES |
| Neg Supply Voltage Limit-Max | -6.6 V | -6.6 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -5 V |
| Number of Functions | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | SOP8,.25 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power | NO | NO |
| Programmable Power | NO | NO |
| Qualification Status | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.6 V/us | 0.6 V/us |
| Supply Current-Max | 0.4 mA | 0.4 mA |
| Supply Voltage Limit-Max | 6.6 V | 6.6 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Unity Gain BW-Nom | 1000 | 1000 |
| Voltage Gain-Min | 63100 | 63100 |
| Wideband | NO | NO |
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 this alternative for OPA2703EA/250 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA2703EA/250 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 OPA2703EA/250 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?
Our sourcing team can help find compatible alternatives for OPA2703EA/250. Get expert recommendations within 24 hours.
FAQ
What is equivalent to OPA2703EA/250?
Known equivalents for OPA2703EA/250 include OPA2703UA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2703EA/250?
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 OPA2703EA/250 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.