OPA348AIDRG4Alternatives & Equivalent Parts
About OPA348AIDRG4
OPA348AIDRG4 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 | OPA348AIDRG4Source | MCP6241T-E/SN | MCP6241-E/SN | OPA348AIDG4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Microchip | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| 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 | $0.2694 | $0.2750 | $0.2900 | — |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||
| YTEOL | 15 | 8 | 8 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.00001 µA | — | — | 0.00001 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA | — | — | 0.00001 µA |
| Common-mode Reject Ratio-Min | 56 dB | 60 dB | 60 dB | 56 dB |
| Common-mode Reject Ratio-Nom | 71 dB | 75 dB | 75 dB | 71 dB |
| Frequency Compensation | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.00001 µA | — | — | — |
| Input Offset Voltage-Max | 6000 µV | 7000 µV | 7000 µV | 6000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e3 | e3 | e4 |
| Low-Bias | YES | YES | YES | YES |
| Low-Offset | NO | NO | NO | NO |
| Micropower | YES | YES | YES | YES |
| Number of Functions | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TAPE AND REEL | TUBE | TUBE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | NO |
| Programmable Power | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.5 V/us | 0.3 V/us | 0.3 V/us | 0.5 V/us |
| Supply Current-Max | 0.075 mA | 0.07 mA | 0.07 mA | 0.075 mA |
| Supply Voltage Limit-Max | 7.5 V | 7 V | 7 V | 7.5 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | 5 V | 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) | Matte Tin (Sn) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 |
| Unity Gain BW-Nom | 1000 | 550 | 550 | 1000 |
| Voltage Gain-Min | 25100 | 31620 | 31620 | 25100 |
| Wideband | NO | NO | NO | NO |
| Pbfree Code | — | Yes | Yes | — |
| Manufacturer Package Code | — | SOIC-8 | SOIC-8 | — |
| Factory Lead Time | — | 6 Weeks | 6 Weeks | — |
| Screening Level | — | TS 16949 | TS 16949 | — |
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 3 alternatives for OPA348AIDRG4 — response within 24 hours.
Quick Links
CMOS Operational Amplifier on 120K Analog ROM Proc
Amplifier, 1 Func, 7000uV Offset-Max, CMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for OPA348AIDRG4 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 OPA348AIDRG4 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 OPA348AIDRG4?
Known equivalents for OPA348AIDRG4 include MCP6241T-E/SN, MCP6241-E/SN, OPA348AIDG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA348AIDRG4?
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 OPA348AIDRG4 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.