OPA4388IDRAlternatives & Equivalent Parts
About OPA4388IDR
OPA4388IDR 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.
Specification Comparison
| Parameter | OPA4388IDRSource | OPA4388ID | POPA4388IDR | OPA4388IPW |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 14 | 14 |
| 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 | $2.5000 | $2.9900 | — | $3.2500 |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| Date Of Intro | 2018-11-28 | 2018-11-28 | 2018-11-28 | 2019-05-26 |
| YTEOL | 15 | 15 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0007 µA | 0.0007 µA | 0.0007 µA | 0.0008 µA |
| Bias Current-Max (IIB) @25C | 0.0005 µA | 0.0005 µA | — | 0.0005 µA |
| Common-mode Reject Ratio-Min | 102 dB | 102 dB | 114 dB | 102 dB |
| Common-mode Reject Ratio-Nom | 110 dB | 110 dB | 134 dB | 110 dB |
| Frequency Compensation | YES | YES | YES | YES |
| Input Offset Voltage-Max | 8 µV | 8 µV | 7.5 µV | 8 µV |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 | — | e4 |
| Low-Bias | YES | YES | NO | YES |
| Low-Offset | YES | YES | YES | YES |
| Micropower | NO | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -3 V | -3 V | -3 V | -3 V |
| Neg Supply Voltage-Nom (Vsup) | -2.5 V | -2.5 V | -2.5 V | -2.5 V |
| Number of Functions | 4 | 4 | 4 | 4 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TUBE | TR | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 |
| Power | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO |
| Slew Rate-Nom | 5 V/us | 5 V/us | 5 V/us | 5 V/us |
| Subcategory | Operational Amplifier | Operational Amplifier | — | Operational Amplifier |
| Supply Current-Max | 9.6 mA | 9.6 mA | 10.4 mA | 9.6 mA |
| Supply Voltage Limit-Max | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V | 2.5 V | 2.5 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) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 |
| Unity Gain BW-Nom | 10000 | 10000 | 10000 | 10000 |
| Voltage Gain-Min | 1995262 | 1995262 | 1000000 | 1995262 |
| 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 OPA4388IDR 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 OPA4388IDR 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 OPA4388IDRFAQ
What is equivalent to OPA4388IDR?
Known equivalents for OPA4388IDR include OPA4388ID, POPA4388IDR, OPA4388IPW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA4388IDR?
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 OPA4388IDR 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.