OPA1632DRAlternatives & Equivalent Parts
About OPA1632DR
OPA1632DR 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 | OPA1632DRSource | OPA2227MDREP | 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 | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $1.0648 | $14.8300 | $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) | 6 µA | 0.01 µA | — |
| Bias Current-Max (IIB) @25C | 0.14 µA | 0.01 µA | — |
| Common-mode Reject Ratio-Min | 74 dB | 120 dB | — |
| Common-mode Reject Ratio-Nom | 90 dB | 138 dB | — |
| Frequency Compensation | YES | YES | — |
| Input Offset Current-Max (IIO) | 0.5 µA | 0.01 µA | — |
| Input Offset Voltage-Max | 3000 µV | 100 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 | NO | YES | — |
| Micropower | NO | NO | — |
| Neg Supply Voltage Limit-Max | -16.5 V | -18 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — |
| Number of Functions | 1 | 2 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 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 | 50 V/us | 2.3 V/us | — |
| Subcategory | Operational Amplifier | — | — |
| Supply Current-Max | 17.1 mA | 7.9 mA | — |
| Supply Voltage Limit-Max | 16.5 V | 18 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | — | 5 V |
| Surface Mount | YES | YES | NO |
| Technology | BICMOS | BIPOLAR | BIPOLAR |
| Temperature Grade | INDUSTRIAL | MILITARY | 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 | 180000 | 8000 | — |
| Voltage Gain-Min | 1995.262 | 398000 | — |
| Wideband | YES | NO | — |
| ## OPA1632DR Alternates Showing results | Image | — | — |
| Package Equivalence Code | — | SOP8,.25 | DIP18,.3 |
| ## OPA2227MDREP 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.
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Why Look for Alternatives?
Finding alternatives for OPA1632DR 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 OPA1632DR 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 OPA1632DRFAQ
What is equivalent to OPA1632DR?
Known equivalents for OPA1632DR include OPA2227MDREP, L6506. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA1632DR?
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 OPA1632DR 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.