OPA2227MDREPAlternatives & Equivalent Parts
About OPA2227MDREP
OPA2227MDREP 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.
Specification Comparison
| Parameter | OPA2227MDREPSource | OPA1632DR | L6506 |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 8 | 8 | 18 |
| Temperature Range | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $14.8300 | $1.0648 | $2.4300 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 15 | 15 | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | 0.01 µA | 6 µA | — |
| Bias Current-Max (IIB) @25C | 0.01 µA | 0.14 µA | — |
| Common-mode Reject Ratio-Min | 120 dB | 74 dB | — |
| Common-mode Reject Ratio-Nom | 138 dB | 90 dB | — |
| Frequency Compensation | YES | YES | — |
| Input Offset Current-Max (IIO) | 0.01 µA | 0.5 µA | — |
| Input Offset Voltage-Max | 100 µV | 3000 µV | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T18 |
| JESD-609 Code | e4 | e4 | e3 |
| Low-Bias | NO | NO | — |
| Low-Offset | YES | NO | — |
| Micropower | NO | NO | — |
| Neg Supply Voltage Limit-Max | -18 V | -16.5 V | — |
| Number of Functions | 2 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | — | DIP18,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| Packing Method | TR | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED |
| Power | NO | NO | — |
| Programmable Power | NO | NO | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 2.3 V/us | 50 V/us | — |
| Supply Current-Max | 7.9 mA | 17.1 mA | — |
| Supply Voltage Limit-Max | 18 V | 16.5 V | — |
| Surface Mount | YES | YES | NO |
| Technology | BIPOLAR | BICMOS | BIPOLAR |
| Temperature Grade | MILITARY | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED |
| Unity Gain BW-Nom | 8000 | 180000 | — |
| Voltage Gain-Min | 398000 | 1995.262 | — |
| Wideband | NO | YES | — |
| ## OPA2227MDREP Alternates Showing results | Image | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — |
| Subcategory | — | Operational Amplifier | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | 5 V |
| ## OPA1632DR Alternates Showing results | — | Image | — |
| Analog IC - Other Type | — | — | STEPPER MOTOR CONTROLLER |
| Supply Current-Max (Isup) | — | — | 25 mA |
| Supply Voltage-Max (Vsup) | — | — | 7 V |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA2227MDREP 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 OPA2227MDREP 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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Request Alternatives for OPA2227MDREPFAQ
What is equivalent to OPA2227MDREP?
Known equivalents for OPA2227MDREP include OPA1632DR, L6506. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2227MDREP?
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 OPA2227MDREP 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.