OPA333AIDBVTAlternatives & Equivalent Parts
About OPA333AIDBVT
OPA333AIDBVT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) 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 | OPA333AIDBVTSource | OPA333AIDBVTG4 | ADS8861IDGSR | THS4281DBVT | REF5045AIDR | MT48LC4M32B2P-6A | 1869350 | OPA333AIDBVR | OPA333AIDBVRG4 | OPA333AMDBVREP | OPA333AQDBVRQ1 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Micron | Phoenix Contact | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | SOT23 (5-Pin) | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages | Small Outline Packages | Other | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 5 | 10 | 5 | 8 | 86 | 16 | 5 | 5 | 5 | 5 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.7195 | $1.6523 | $8.1000 | $2.7140 | $1.0824 | $6.7133 | $5.4200 | $1.0613 | $1.2400 | $6.0370 | $1.5145 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | — | 6.88 | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA | 0.0002 µA | — | 1 µA | — | — | — | 0.0002 µA | 0.0002 µA | 0.0002 µA | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA | 0.0002 µA | — | 0.8 µA | — | — | — | 0.0002 µA | 0.0002 µA | 0.0002 µA | 0.0002 µA |
| Common-mode Reject Ratio-Min | 106 dB | 106 dB | — | 90 dB | — | — | — | 106 dB | 106 dB | 102 dB | 106 dB |
| Common-mode Reject Ratio-Nom | 130 dB | 130 dB | — | 107 dB | — | — | — | 130 dB | 130 dB | 130 dB | 130 dB |
| Frequency Compensation | YES | YES | — | YES | — | — | — | YES | YES | YES | YES |
| Input Offset Current-Max (IIO) | 0.0004 µA | 0.0004 µA | — | 0.4 µA | — | — | — | 0.0004 µA | 0.0004 µA | 0.0004 µA | 0.0004 µA |
| Input Offset Voltage-Max | 10 µV | 10 µV | — | 2500 µV | — | — | — | 10 µV | 10 µV | 10 µV | 10 µV |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | S-PDSO-G10 | R-PDSO-G5 | R-PDSO-G8 | — | — | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 | R-PDSO-G5 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | — | — | e4 | e4 | e4 | e4 |
| Low-Bias | YES | YES | — | NO | — | — | — | YES | YES | YES | YES |
| Low-Offset | YES | YES | — | NO | — | — | — | YES | YES | YES | YES |
| Micropower | YES | YES | — | NO | — | — | — | YES | YES | YES | YES |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSSOP10,.19,20 | — | SOP8,.25 | — | — | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | — | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | TR | — | TR | — | — | — | TR | TR | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | — | 260 | 260 | 260 | 260 |
| Power | NO | NO | — | NO | — | — | — | NO | NO | NO | NO |
| Programmable Power | NO | NO | — | NO | — | — | — | NO | NO | NO | NO |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | 0.16 V/us | 0.16 V/us | — | 35 V/us | — | — | — | 0.16 V/us | 0.16 V/us | 0.16 V/us | 0.16 V/us |
| Supply Current-Max | 0.025 mA | 0.025 mA | 2.4 mA | 0.93 mA | — | — | — | 0.025 mA | 0.025 mA | 0.025 mA | 0.025 mA |
| Supply Voltage Limit-Max | 7 V | 7 V | — | 8.25 V | — | — | — | 7 V | 7 V | 7 V | 7 V |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — | 5 V | — | — | — | 5 V | 5 V | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | — | — | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | BICMOS | — | — | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | MILITARY | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | — | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.5 mm | 0.95 mm | 1.27 mm | — | — | 0.95 mm | 0.95 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | — | — | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | — | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 350 | 350 | — | 50000 | — | — | — | 350 | 350 | 350 | 350 |
| Voltage Gain-Min | 200000 | 200000 | — | 17783 | — | — | — | 200000 | 200000 | 158000 | 200000 |
| Wideband | NO | NO | — | NO | — | — | — | NO | NO | NO | NO |
| ## OPA333AIDBVT Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | 5 V | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Min | — | — | -2.5 V | — | — | — | — | — | — | — | — |
| Conversion Time-Max | — | — | 0.71 µs | — | — | — | — | — | — | — | — |
| Converter Type | — | — | ADC, SUCCESSIVE APPROXIMATION | — | — | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | 0.0015% | — | — | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | 1 | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | 16 | — | — | — | — | — | — | — | — |
| Output Bit Code | — | — | BINARY | — | — | — | — | — | — | — | — |
| Output Format | — | — | SERIAL | — | — | — | — | — | — | — | — |
| Sample Rate | — | — | 1 MHz | — | — | — | — | — | — | — | — |
| Sample and Hold / Track and Hold | — | — | SAMPLE | — | — | — | — | — | — | — | — |
| Supply Voltage-Min | — | — | 1.65 V | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | 3 V | — | — | — | — | — | — | — | — |
| Bandwidth (3dB)-Nom | — | — | — | 3.8 MHz | — | — | — | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | — | — | -8.25 V | — | — | — | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -5 V | — | — | — | — | — | — | — |
| Subcategory | — | — | — | Operational Amplifier | — | — | — | — | — | — | — |
| ## THS4281DBVT Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | 18 V | — | — | — | — | — | — |
| Input Voltage-Min | — | — | — | — | 2.7 V | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — | — | — | — |
| Output Voltage-Max | — | — | — | — | 4.5045 V | — | — | — | — | — | — |
| Output Voltage-Min | — | — | — | — | 4.4955 V | — | — | — | — | — | — |
| Output Voltage-Nom | — | — | — | — | 4.5 V | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 18 V | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2.7 V | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | — | — | 3 ppm/°C | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | — | — | YES | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 0.1% | — | — | — | — | — | — |
| Additional Feature | — | — | — | — | — | — | PA, 94V-0 | — | — | — | — |
| Fastening Method | — | — | — | — | — | — | SCREW | — | — | — | — |
| Mounting Type | — | — | — | — | — | — | BOARD | — | — | — | — |
| Number of Decks | — | — | — | — | — | — | 1 | — | — | — | — |
| Number of Rows | — | — | — | — | — | — | 1 | — | — | — | — |
| Number of Ways | — | — | — | — | — | — | 16 | — | — | — | — |
| Rated Current | — | — | — | — | — | — | 13.5 A | — | — | — | — |
| Rated Voltage | — | — | — | — | — | — | 250 V | — | — | — | — |
| Safety Approval | — | — | — | — | — | — | UL | — | — | — | — |
| Terminal and Terminal Block Type | — | — | — | — | — | — | BARRIER STRIP TERMINAL BLOCK | — | — | — | — |
| Wire Cross Section | — | — | — | — | — | — | 1.5 mm2 | — | — | — | — |
| Wire Gauge | — | — | — | — | — | — | 16 AWG | — | — | — | — |
| ## OPA333AIDBVR Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| ## OPA333AMDBVREP Alternates Showing results | — | — | — | — | — | — | — | — | — | Image | — |
| Screening Level | — | — | — | — | — | — | — | — | — | — | AEC-Q100 |
| ## OPA333AQDBVRQ1 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 10 alternatives for OPA333AIDBVT — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for OPA333AIDBVT 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 OPA333AIDBVT 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 OPA333AIDBVT?
Known equivalents for OPA333AIDBVT include OPA333AIDBVTG4, ADS8861IDGSR, THS4281DBVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA333AIDBVT?
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 OPA333AIDBVT 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.