OPA140AIDAlternatives & Equivalent Parts
About OPA140AID
OPA140AID 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 | OPA140AIDSource | THP210DR | ATMEGA168PA-AU | C2012X7R1A106M125AE | OPA140AIDBVR | OPA140AIDGKT | OPA140AIDBVT |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Microchip | TDK | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Capacitor Chip Non-polarised | SOT23 (5-Pin) | — | SOT23 (5-Pin) |
| Pin Count | 8 | 8 | 32 | 2 | 5 | — | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $1.5375 | $2.2470 | $1.4239 | $0.1200 | $1.7100 | $2.1545 | $3.3200 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — | Yes |
| YTEOL | 15 | 15 | 14 | 3 | 15 | — | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.003 µA | 0.002 µA | — | — | 0.003 µA | — | 0.003 µA |
| Bias Current-Max (IIB) @25C | 0.00001 µA | 0.002 µA | — | — | 0.00001 µA | — | 0.00001 µA |
| Common-mode Reject Ratio-Min | 126 dB | 126 dB | — | — | 126 dB | — | 126 dB |
| Common-mode Reject Ratio-Nom | 140 dB | 140 dB | — | — | 140 dB | — | 140 dB |
| Frequency Compensation | YES | YES | — | — | YES | — | YES |
| Input Offset Current-Max (IIO) | 0.001 µA | 0.003 µA | — | — | 0.001 µA | — | 0.001 µA |
| Input Offset Voltage-Max | 120 µV | 40 µV | — | — | 120 µV | — | 120 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | S-PQFP-G32 | — | R-PDSO-G5 | — | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | — | e4 |
| Low-Bias | YES | NO | — | — | YES | — | YES |
| Low-Offset | YES | YES | — | — | YES | — | YES |
| Micropower | NO | NO | — | — | NO | — | NO |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | — | — | -20 V | — | -20 V |
| Neg Supply Voltage-Nom (Vsup) | -18 V | -2.5 V | — | — | -18 V | — | -18 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 | QFP32,.35SQ,32 | — | TSOP5/6,.11,37 | — | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR PACKAGE | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUT LINE | FLATPACK, THIN PROFILE | SMT | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TUBE | TR | — | TR, 7 INCH | TR, 7 INCH | — | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | — | 260 |
| Power | NO | NO | — | — | NO | — | NO |
| Programmable Power | NO | NO | — | — | NO | — | NO |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | 20 V/us | 15 V/us | — | — | 20 V/us | — | 20 V/us |
| Supply Current-Max | 2.7 mA | 1.05 mA | 2.7 mA | — | 2.7 mA | — | 2.7 mA |
| Supply Voltage Limit-Max | 20 V | 20 V | — | — | 20 V | — | 20 V |
| Supply Voltage-Nom (Vsup) | 18 V | 2.5 V | — | — | 18 V | — | 18 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES |
| Technology | JFET | BICMOS | CMOS | — | JFET | — | JFET |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | — | AUTOMOTIVE | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.8 mm | — | 0.95 mm | — | 0.95 mm |
| Terminal Position | DUAL | DUAL | QUAD | — | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | 30 | — | 30 |
| Unity Gain BW-Nom | 11000 | 7000 | — | — | 11000 | — | 11000 |
| Voltage Gain-Min | 501187.2336 | 562341.3252 | — | — | 501187.2336 | — | 501187.2336 |
| Wideband | NO | NO | — | — | NO | — | NO |
| ## OPA140AID Alternates Showing results | Image | — | — | — | — | — | — |
| Date Of Intro | — | 2020-11-10 | — | — | — | — | — |
| Manufacturer Package Code | — | — | TQFP-32 | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | Compliant | — | — | — |
| Factory Lead Time | — | — | 6 Weeks | 24 Weeks | — | — | — |
| Has ADC | — | — | YES | — | — | — | — |
| Additional Feature | — | — | IT ALSO OPERATES 1.8V AT 4 MHZ | — | — | — | — |
| Bit Size | — | — | 8 | — | — | — | — |
| Boundary Scan | — | — | NO | — | — | — | — |
| CPU Family | — | — | AVR RISC | — | — | — | — |
| Clock Frequency-Max | — | — | 20 MHz | — | — | — | — |
| DAC Channels | — | — | NO | — | — | — | — |
| DMA Channels | — | — | NO | — | — | — | — |
| Format | — | — | FIXED POINT | — | — | — | — |
| Integrated Cache | — | — | NO | — | — | — | — |
| Low Power Mode | — | — | YES | — | — | — | — |
| Number of External Interrupts | — | — | 2 | — | — | — | — |
| Number of I/O Lines | — | — | 23 | — | — | — | — |
| Number of Serial I/Os | — | — | 1 | — | — | — | — |
| Number of Timers | — | — | 3 | — | — | — | — |
| On Chip Data RAM Width | — | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | — | 16 | — | — | — | — |
| PWM Channels | — | — | YES | — | — | — | — |
| RAM (bytes) | — | — | 1024 | — | — | — | — |
| RAM (words) | — | — | 1024 | — | — | — | — |
| ROM (words) | — | — | 8192 | — | — | — | — |
| ROM Programmability | — | — | FLASH | — | — | — | — |
| Speed | — | — | 20 MHz | — | — | — | — |
| Supply Voltage-Max | — | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min | — | — | 5 V | — | — | — | — |
| Supply Voltage-Nom | — | — | 5 V | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — | — | — | — |
| ## ATMEGA168PA-AU Alternates Showing results | — | — | Image | — | — | — | — |
| Capacitance | — | — | — | 10 µF | — | — | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | — | — | — |
| Dielectric Material | — | — | — | CERAMIC | — | — | — |
| Height | — | — | — | 1.25 mm | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — | — |
| Multilayer | — | — | — | Yes | — | — | — |
| Negative Tolerance | — | — | — | 20% | — | — | — |
| Positive Tolerance | — | — | — | 20% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 10 V | — | — | — |
| Size Code | — | — | — | 0805 | — | — | — |
| Temperature Characteristics Code | — | — | — | X7R | — | — | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | — | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | — | — | — |
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 6 alternatives for OPA140AID — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA140AID 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 OPA140AID 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 OPA140AID?
Known equivalents for OPA140AID include THP210DR, ATMEGA168PA-AU, C2012X7R1A106M125AE. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA140AID?
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 OPA140AID 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.