OPI120Alternatives & Equivalent Parts
About OPI120
OPI120 is a Integrated Circuit component manufactured by OPTEK TECHNOLOGY. It comes in a Other 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 | OPI120Source | OPI110A | LM211D | ADR3425ARJZ-R7 |
|---|---|---|---|---|
| Manufacturer | OPTEK TECHNOLOGY | OPTEK TECHNOLOGY | Texas Instruments | Analog Devices |
| Package Type | Other | Other | SOIC | SOT23 (6-Pin) |
| Pin Count | 5 | 4 | 8 | 6 |
| Temperature Range | — | — | 0.0°C ~ 70.0°C | -40.0°C ~ 125.0°C |
| Price | $9.2375 | $2.3100 | $0.1609 | $1.1250 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Factory Lead Time | — | — | 8 Weeks | — |
| YTEOL | — | — | 5.8 | 10 |
| Amplifier Type | — | — | COMPARATOR | — |
| Average Bias Current-Max (IIB) | — | — | 0.15 µA | — |
| Bias Current-Max (IIB) @25C | — | — | 0.1 µA | — |
| Input Offset Voltage-Max | — | — | 4000 µV | — |
| JESD-30 Code | — | — | R-PDSO-G8 | R-PDSO-G6 |
| JESD-609 Code | — | — | e3 | e4 |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V | — |
| Number of Functions | — | — | 1 | 1 |
| Output Type | — | — | OPEN-COLLECTOR | — |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | — | SOP8,.25 | TSOP6,.11,37 |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | — | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | — | — | TUBE | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 |
| Qualification Status | — | — | Not Qualified | Not Qualified |
| Response Time-Nom | — | — | 200 ns | — |
| Supply Current-Max | — | — | 6 mA | — |
| Supply Voltage Limit-Max | — | — | 18 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 15 V | 3 V |
| Surface Mount | — | — | YES | YES |
| Technology | — | — | BIPOLAR | CMOS |
| Temperature Grade | — | — | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | — | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | — | — | GULL WING | GULL WING |
| Terminal Pitch | — | — | 1.27 mm | 0.95 mm |
| Terminal Position | — | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 |
| ## LM211D Alternates Showing results | — | — | Image | — |
| Pbfree Code | — | — | — | No |
| Manufacturer Package Code | — | — | — | RJ-6 |
| Analog IC - Other Type | — | — | — | THREE TERMINAL VOLTAGE REFERENCE |
| Number of Outputs | — | — | — | 1 |
| Output Voltage-Max | — | — | — | 2.5025 V |
| Output Voltage-Min | — | — | — | 2.4975 V |
| Output Voltage-Nom | — | — | — | 2.5 V |
| Supply Voltage-Max (Vsup) | — | — | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.7 V |
| Temp Coef of Voltage-Max | — | — | — | 8 ppm/°C |
| Trim/Adjustable Output | — | — | — | NO |
| Voltage Tolerance-Max | — | — | — | 0.1% |
| ## ADR3425ARJZ-R7 Alternates Showing results | — | — | — | Image |
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 OPI120 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPI120 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 OPI120 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 OPI120?
Known equivalents for OPI120 include OPI110A, LM211D, ADR3425ARJZ-R7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPI120?
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 OPI120 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.