| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| OPA237NA/250 | Texas Instruments | $0.9309 | Operational Amplifier, 1 Func, 950uV Offset-Max, BIPolar, PDSO5 | OPA237NA/3K vs OPA237NA/250 |
| OPA237NA/3KE4 | Texas Instruments | Check for Price | Operational Amplifier, 1 Func, 950uV Offset-Max, BIPolar, PDSO5 | OPA237NA/3K vs OPA237NA/3KE4 |
Part Details for OPA237NA/3K by Texas Instruments
Results Overview of OPA237NA/3K by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (9 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
OPA237NA/3K Information
OPA237NA/3K by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.
Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.
Price & Stock for OPA237NA/3K
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
52AH7352
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Newark | Op-Amp, Single, 1.5Mhz, 0.5V/Us, Sot23-5, |Texas Instruments OPA237NA/3K RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 0 |
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$0.6120 / $1.1988 | Buy Now |
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DISTI #
52AH7352RL
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Newark | Op-Amp, Single, 1.5Mhz, 0.5V/Us, Sot23-5, |Texas Instruments OPA237NA/3K RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Tape & Reel | 0 |
|
$0.6120 / $0.7081 | Buy Now |
|
DISTI #
595-OPA237N/3K
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Mouser Electronics | Operational Amplifiers - Op Amps Sgl-Sply Op Amp Micr oAmp(TM) Series A 5 A 595-OPA237NA/250 RoHS: Compliant | 28463 |
|
$0.9090 / $1.7100 | Buy Now |
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Bristol Electronics | Op Amp Single GP ±18V/36V 5-Pin SOT-23 T/R Min Qty: 1 | 143 |
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$0.9000 / $1.8000 | Buy Now |
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Quest Components | OP-AMP, 950 UV OFFSET-MAX, 1.5 MHZ BAND WIDTH, PDSO5 | 114 |
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$0.9000 / $2.4000 | Buy Now |
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DISTI #
OPA237NA/3K
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TME | IC: operational amplifier, 1.4MHz, Ch: 1, ±1.35÷18VDC,2.7÷36VDC Min Qty: 1 | 2303 |
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$0.9000 / $2.0900 | Buy Now |
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Chip Stock | IC OPAMP GP 1 CIRCUIT SOT23-5 General Purpose Amplifier 1 Circuit SOT-23-5 | 18310 |
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RFQ | |
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|
Component Electronics, Inc | IN STOCK SHIP TODAY | 10 |
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$1.2500 / $1.9200 | Buy Now |
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Win Source Electronics | IC OPAMP GP 1.5MHZ SOT23-5 | 39105 |
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$0.6688 / $1.0032 | Buy Now |
US Tariff Estimator: OPA237NA/3K by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
OPA237NA/3K CAD Models
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OPA237NA/3K Part Data Attributes
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OPA237NA/3K
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
OPA237NA/3K
Texas Instruments
Operational Amplifier, 1 Func, 950uV Offset-Max, BIPolar, PDSO5
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOT-23 | |
| Package Description | Sot-23-5 | |
| Pin Count | 5 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.04 µA | |
| Bias Current-Max (IIB) @25C | 0.04 µA | |
| Common-mode Reject Ratio-Min | 80 Db | |
| Common-mode Reject Ratio-Nom | 90 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.01 µA | |
| Input Offset Voltage-Max | 950 µV | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e4 | |
| Length | 2.9 Mm | |
| Low-Bias | No | |
| Low-Offset | Yes | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Low Profile, Shrink Pitch | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.45 Mm | |
| Slew Rate-Nom | 0.5 V/Us | |
| Supply Current-Max | 0.475 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn); Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.95 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 1500 | |
| Voltage Gain-Min | 10000 | |
| Wideband | No | |
| Width | 1.6 Mm |
Alternate Parts for OPA237NA/3K
This table gives cross-reference parts and alternative options found for OPA237NA/3K. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA237NA/3K, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
OPA237NA/3K Frequently Asked Questions (FAQ)
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The maximum power dissipation of OPA237NA/3K is 670mW. However, it's recommended to keep the junction temperature below 150°C to ensure reliable operation.
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To ensure stability, it's recommended to use a gain resistor (Rg) between 1kΩ to 10kΩ, and a feedback capacitor (Cf) between 10pF to 100pF. Additionally, the layout should be designed to minimize parasitic capacitance and inductance.
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The recommended input impedance is between 1kΩ to 10kΩ, and the recommended output impedance is between 100Ω to 1kΩ. This ensures optimal performance and minimizes distortion.
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Yes, OPA237NA/3K can be used in a single-supply configuration. However, the input common-mode voltage range is limited to VCC-1.5V to VCC+0.5V. Additionally, the output voltage swing is reduced in single-supply operation.
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To protect OPA237NA/3K from overvoltage and ESD, it's recommended to use voltage clamps, such as TVS diodes, and ESD protection devices, such as ESD arrays, at the input and output pins.