OPA627AUAlternatives & Equivalent Parts
About OPA627AU
OPA627AU 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 | OPA627AUSource | OPA627AUG4 | OPA627AUE4 | OPA627AP | USB2412-DZK | CRGH1206J470R |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | TE Connectivity |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Quad Flat No-Lead | Resistor Chip |
| Pin Count | 8 | 8 | 8 | 8 | 28 | 2 |
| Temperature Range | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | ~ 70.0°C | -55.0°C ~ 155.0°C |
| Price | $12.3968 | $13.7687 | $13.7687 | $31.6700 | $1.9112 | $0.0312 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | — |
| YTEOL | 15 | 15 | 15 | 0 | 8 | 12 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.002 µA | 0.002 µA | 0.002 µA | 0.002 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.000005 µA | 0.000005 µA | 0.000005 µA | 0.000005 µA | — | — |
| Common-mode Reject Ratio-Min | 100 dB | 100 dB | 100 dB | 100 dB | — | — |
| Common-mode Reject Ratio-Nom | 110 dB | 110 dB | 110 dB | 110 dB | — | — |
| Frequency Compensation | YES | YES | YES | YES | — | — |
| Input Offset Current-Max (IIO) | 0.00001 µA | 0.00001 µA | 0.00001 µA | 0.00001 µA | — | — |
| Input Offset Voltage-Max | 100 µV | 100 µV | 100 µV | 100 µV | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDIP-T8 | S-PQCC-N28 | — |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 | — |
| Low-Bias | YES | YES | YES | YES | — | — |
| Low-Offset | YES | YES | YES | YES | — | — |
| Micropower | NO | NO | NO | NO | — | — |
| Neg Supply Voltage Limit-Max | -18 V | -18 V | -18 V | -18 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V | -15 V | -15 V | — | — |
| Number of Functions | 1 | 1 | 1 | 1 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | DIP8,.3 | LCC28,.2SQ,20 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR PACKAGE |
| Package Style | SMALL OUT LINE | SMALL OUT LINE | SMALL OUT LINE | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT |
| Packing Method | TUBE | TUBE | TUBE | TUBE | — | TR, Paper, 7 Inch |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — |
| Power | NO | NO | NO | YES | — | — |
| Programmable Power | NO | NO | NO | NO | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Slew Rate-Nom | 55 V/us | 55 V/us | 55 V/us | 55 V/us | — | — |
| Subcategory | Operational Amplifier | Operational Amplifier | Operational Amplifier | — | — | — |
| Supply Current-Max | 7.5 mA | 7.5 mA | 7.5 mA | 7.5 mA | 65 mA | — |
| Supply Voltage Limit-Max | 18 V | 18 V | 18 V | 18 V | — | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V | 15 V | 15 V | — | — |
| Surface Mount | YES | YES | YES | NO | YES | YES |
| Technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | CMOS | METAL GLAZE/THICK FILM |
| Temperature Grade | OTHER | OTHER | OTHER | OTHER | COMMERCIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | NO LEAD | — |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — |
| Unity Gain BW-Nom | 45000 | 45000 | 45000 | 16000 | — | — |
| Voltage Gain-Min | 100000 | 100000 | 100000 | 100000 | — | — |
| Wideband | NO | NO | NO | NO | — | — |
| ## OPA627AU Alternates Showing results | Image | — | — | — | — | — |
| Slew Rate-Min | — | — | — | 40 V/us | — | — |
| ## OPA627AP Alternates Showing results | — | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | — | VQFN-28 | — |
| Factory Lead Time | — | — | — | — | 7 Weeks | 14 Weeks, 1 Day |
| Bus Compatibility | — | — | — | — | USB | — |
| Clock Frequency-Max | — | — | — | — | 24 MHz | — |
| Supply Voltage-Max | — | — | — | — | 3.6 V | — |
| Supply Voltage-Min | — | — | — | — | 3 V | — |
| Supply Voltage-Nom | — | — | — | — | 3.3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — |
| ## USB2412-DZK Alternates Showing results | — | — | — | — | Image | — |
| Reach Compliance Code | — | — | — | — | — | Compliant |
| Construction | — | — | — | — | — | Rectangular |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT |
| Package Height | — | — | — | — | — | 0.55 mm |
| Package Length | — | — | — | — | — | 3.1 mm |
| Package Width | — | — | — | — | — | 1.55 mm |
| Physical Dimension | — | — | — | — | — | 3.1mm x 1.55mm x .55mm |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.5 W |
| Rated Temperature | — | — | — | — | — | 70 °C |
| Resistance | — | — | — | — | — | 470 Ω |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR |
| Size Code | — | — | — | — | — | 1206 |
| Temperature Coefficient | — | — | — | — | — | 100 ppm/°C |
| Terminal Shape | — | — | — | — | — | WRAPAROUND |
| Tolerance | — | — | — | — | — | 5% |
| Working Voltage | — | — | — | — | — | 200 V |
| Dimensions: Product Height .022 INCH | — | — | — | — | — | Product Length .122 INCH |
| Product Length 3.1 MM | — | — | — | — | — | Product Height .55 MM |
| Electrical Characteristics: Resistance Value 470 OHM | — | — | — | — | — | Power Rating .5 WATT |
| Passive Component Tolerance 5 PCT | — | — | — | — | — | Operating Voltage 200 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 5 alternatives for OPA627AU — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA627AU 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 OPA627AU 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 OPA627AU?
Known equivalents for OPA627AU include OPA627AUG4, OPA627AUE4, OPA627AP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA627AU?
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 OPA627AU 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.