OPA4350UAAlternatives & Equivalent Parts
About OPA4350UA
OPA4350UA 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 | OPA4350UASource | STD11N65M2 | CD4093BEE4 | B66206W1110T001 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | STMicroelectronics | Texas Instruments | EPCOS |
| Package Type | Small Outline Packages | Other | Dual-In-Line Packages | Dual-In-Line Sockets |
| Pin Count | 14 | 3 | 14 | 10 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 125.0°C | — |
| Price | $4.4892 | $0.5798 | $0.2216 | $0.6630 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | — |
| YTEOL | 1 | 5 | 15 | — |
| Amplifier Type | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | 0.00001 µA | — | — | — |
| Bias Current-Max (IIB) @25C | 0.00001 µA | — | — | — |
| Common-mode Reject Ratio-Min | 66 dB | — | — | — |
| Common-mode Reject Ratio-Nom | 84 dB | — | — | — |
| Frequency Compensation | YES | — | — | — |
| Input Offset Current-Max (IIO) | 0.00001 µA | — | — | — |
| Input Offset Voltage-Max | 500 µV | — | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PSSO-G2 | R-PDIP-T14 | — |
| JESD-609 Code | e4 | e3 | e4 | — |
| Low-Bias | YES | — | — | — |
| Low-Offset | NO | — | — | — |
| Micropower | NO | — | — | — |
| Number of Functions | 4 | — | 4 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | — |
| Packing Method | TUBE | — | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — |
| Power | NO | — | — | — |
| Programmable Power | NO | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — |
| Slew Rate-Nom | 22 V/us | — | — | — |
| Supply Current-Max | 30 mA | — | — | — |
| Supply Voltage Limit-Max | 7 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | — |
| Surface Mount | YES | YES | NO | — |
| Technology | CMOS | — | CMOS | — |
| Temperature Grade | INDUSTRIAL | — | MILITARY | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | — |
| Terminal Pitch | 1.27 mm | — | 2.54 mm | — |
| Terminal Position | DUAL | SINGLE | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | — | — |
| Unity Gain BW-Nom | 38000 | — | — | — |
| Voltage Gain-Min | 100000 | — | — | — |
| Wideband | NO | — | — | — |
| ## OPA4350UA Alternates Showing results | Image | — | — | — |
| Factory Lead Time | — | 14 Weeks | — | — |
| Additional Feature | — | BULK: 2500 | — | — |
| Avalanche Energy Rating (Eas) | — | 110 mJ | — | — |
| Case Connection | — | DRAIN | — | — |
| Configuration | — | SINGLE WITH BUILT-IN DIODE | — | — |
| DS Breakdown Voltage-Min | — | 650 V | — | — |
| Drain Current-Max (ID) | — | 7 A | — | — |
| Drain-source On Resistance-Max | — | 0.68 Ω | — | — |
| FET Technology | — | METAL-OXIDE SEMICONDUCTOR | — | — |
| Feedback Cap-Max (Crss) | — | 0.9 pF | — | — |
| JEDEC-95 Code | — | TO-252 | — | — |
| Number of Elements | — | 1 | — | — |
| Operating Mode | — | ENHANCEMENT MODE | — | — |
| Polarity/Channel Type | — | N-CHANNEL | — | — |
| Power Dissipation-Max (Abs) | — | 85 W | — | — |
| Pulsed Drain Current-Max (IDM) | — | 28 A | — | — |
| Transistor Application | — | SWITCHING | — | — |
| Transistor Element Material | — | SILICON | — | — |
| Family | — | — | 4000/14000/40000 | — |
| Load Capacitance (CL) | — | — | 50 pF | — |
| Logic IC Type | — | — | NAND GATE | — |
| Max I(ol) | — | — | 0.0068 A | — |
| Number of Inputs | — | — | 2 | — |
| Package Equivalence Code | — | — | DIP14,.3 | — |
| Power Supply Current-Max (ICC) | — | — | 0.6 mA | — |
| Prop. Delay@Nom-Sup | — | — | 380 ns | — |
| Propagation Delay (tpd) | — | — | 380 ns | — |
| Schmitt Trigger | — | — | YES | — |
| Supply Voltage-Max (Vsup) | — | — | 18 V | — |
| Supply Voltage-Min (Vsup) | — | — | 3 V | — |
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 OPA4350UA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA4350UA 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 OPA4350UA 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 OPA4350UA?
Known equivalents for OPA4350UA include STD11N65M2, CD4093BEE4, B66206W1110T001. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA4350UA?
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 OPA4350UA 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.