OPA2388QDGKRQ1Alternatives & Equivalent Parts
About OPA2388QDGKRQ1
OPA2388QDGKRQ1 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.
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Specification Comparison
| Parameter | OPA2388QDGKRQ1Source | OPA2388IDGKT | OPA2388IDGKR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $2.5271 | $1.4206 | $1.3750 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0007 µA | 0.0007 µA | 0.0007 µA |
| Bias Current-Max (IIB) @25C | 0.00035 µA | 0.00035 µA | 0.00035 µA |
| Common-mode Reject Ratio-Min | 124 dB | 124 dB | 124 dB |
| Common-mode Reject Ratio-Nom | 138 dB | 138 dB | 138 dB |
| Frequency Compensation | YES | YES | YES |
| Input Offset Voltage-Max | 5 µV | 5 µV | 5 µV |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e3 | e4 | e4 |
| Low-Bias | YES | YES | YES |
| Low-Offset | YES | YES | YES |
| Micropower | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -3 V | -3 V | -3 V |
| Neg Supply Voltage-Nom (Vsup) | -2.5 V | -2.5 V | -2.5 V |
| Number of Functions | 2 | 2 | 2 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.20 | TSSOP8,.19 | TSSOP8,.19 |
| Package Shape | SQUARE | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TR, 13 INCH | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power | NO | NO | NO |
| Programmable Power | NO | NO | NO |
| Screening Level | AEC-Q100 | — | — |
| Slew Rate-Nom | 5 V/us | 5 V/us | 5 V/us |
| Supply Current-Max | 4.8 mA | 5.2 mA | 5.2 mA |
| Supply Voltage Limit-Max | 3 V | 3 V | 3 V |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V | 2.5 V |
| Surface Mount | YES | YES | YES |
| Technology | BICMOS | CMOS | CMOS |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Unity Gain BW-Nom | 10000 | 10000 | 10000 |
| Voltage Gain-Min | 1995262.315 | 1000000 | 1000000 |
| Wideband | NO | NO | NO |
| Input Offset Current-Max (IIO) | — | 0.0008 µA | 0.0008 µA |
| Subcategory | — | Operational Amplifier | Operational Amplifier |
| Temperature Grade | — | AUTOMOTIVE | AUTOMOTIVE |
| ## OPA2388IDGKT Alternates Showing results | — | Image | — |
| Date Of Intro | — | — | 2017-06-22 |
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 OPA2388QDGKRQ1 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA2388QDGKRQ1 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 OPA2388QDGKRQ1 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 OPA2388QDGKRQ1?
Known equivalents for OPA2388QDGKRQ1 include OPA2388IDGKT, OPA2388IDGKR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2388QDGKRQ1?
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 OPA2388QDGKRQ1 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.