OPA348AQDBVRQ1Alternatives & Equivalent Parts
About OPA348AQDBVRQ1
OPA348AQDBVRQ1 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | OPA348AQDBVRQ1Source | ALM2402QPWPRQ1 | OPA333AQDBVRQ1 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | — | SOT23 (5-Pin) |
| Pin Count | 5 | — | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $0.3672 | $1.3659 | $1.5145 |
| 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) | 0.00001 µA | — | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA | — | 0.0002 µA |
| Common-mode Reject Ratio-Min | 70 dB | — | 106 dB |
| Common-mode Reject Ratio-Nom | 82 dB | — | 130 dB |
| Frequency Compensation | YES | — | YES |
| Input Offset Voltage-Max | 5000 µV | — | 10 µV |
| JESD-30 Code | R-PDSO-G5 | — | R-PDSO-G5 |
| JESD-609 Code | e4 | — | e4 |
| Low-Bias | YES | — | YES |
| Low-Offset | NO | — | YES |
| Micropower | YES | — | YES |
| Number of Functions | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE |
| Packing Method | TR | — | TR |
| Peak Reflow Temperature (Cel) | 260 | — | 260 |
| Power | NO | — | NO |
| Programmable Power | NO | — | NO |
| Screening Level | AEC-Q100 | — | AEC-Q100 |
| Slew Rate-Nom | 0.5 V/us | — | 0.16 V/us |
| Supply Current-Max | 0.065 mA | — | 0.025 mA |
| Supply Voltage Limit-Max | 7.5 V | — | 7 V |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V |
| Surface Mount | YES | — | YES |
| Technology | CMOS | — | CMOS |
| Temperature Grade | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING |
| Terminal Pitch | 0.95 mm | — | 0.95 mm |
| Terminal Position | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 |
| Unity Gain BW-Nom | 1000 | — | 350 |
| Voltage Gain-Min | 25100 | — | 200000 |
| Wideband | NO | — | NO |
| Input Offset Current-Max (IIO) | — | — | 0.0004 µA |
| Package Equivalence Code | — | — | TSOP5/6,.11,37 |
| Qualification Status | — | — | Not Qualified |
| ## OPA333AQDBVRQ1 Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for OPA348AQDBVRQ1 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 OPA348AQDBVRQ1 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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What is equivalent to OPA348AQDBVRQ1?
Known equivalents for OPA348AQDBVRQ1 include ALM2402QPWPRQ1, OPA333AQDBVRQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA348AQDBVRQ1?
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 OPA348AQDBVRQ1 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.