Part Details for OPA337PA by Texas Instruments
Results Overview of OPA337PA by Texas Instruments
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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OPA337PA Information
OPA337PA 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 OPA337PA
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
OPA337PA-ND
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DigiKey | IC OPAMP GP 1 CIRCUIT 8DIP Container: Tube |
0 Tube |
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Buy Now | |
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DISTI #
86018769
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 1501 | Americas - 13595 |
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$0.7184 / $1.1588 | Buy Now |
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DISTI #
86019583
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 0501 | Americas - 11925 |
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$0.7184 / $1.1588 | Buy Now |
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DISTI #
86006658
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 9901 | Americas - 11659 |
|
$0.7184 / $1.1588 | Buy Now |
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DISTI #
86007782
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 0601 | Americas - 10200 |
|
$0.7184 / $1.1588 | Buy Now |
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DISTI #
86009397
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 0301 | Americas - 8250 |
|
$0.7184 / $1.1588 | Buy Now |
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DISTI #
86019755
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 Date Code: 1301 | Americas - 7800 |
|
$0.7184 / $1.1588 | Buy Now |
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DISTI #
86019744
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Verical | Op Amp Single Wideband Amplifier R-R O/P 5.5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 324 Package Multiple: 1 | Americas - 400 |
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$0.7184 / $1.1588 | Buy Now |
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Rochester Electronics | Operational Amplifier, 1 Func, 3500uV Offset-Max, CMOS, PDIP8 RoHS: Compliant Status: Obsolete Min Qty: 1 | 70229 |
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$0.5747 / $0.9270 | Buy Now |
US Tariff Estimator: OPA337PA 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.
OPA337PA CAD Models
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OPA337PA Part Data Attributes
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OPA337PA
Texas Instruments
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Datasheet
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OPA337PA
Texas Instruments
Operational Amplifier, 1 Func, 3500uV Offset-Max, CMOS, PDIP8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Dip-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.00001 µA | |
| Bias Current-Max (IIB) @25C | 0.00001 µA | |
| Common-mode Reject Ratio-Min | 74 Db | |
| Common-mode Reject Ratio-Nom | 90 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 3500 µV | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e4 | |
| Length | 9.81 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | No | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 Mm | |
| Slew Rate-Nom | 1.2 V/Us | |
| Supply Current-Max | 1.2 Ma | |
| Supply Voltage Limit-Max | 7.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Nickel Palladium Gold | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Unity Gain BW-Nom | 3000 | |
| Voltage Gain-Min | 100000 | |
| Wideband | No | |
| Width | 7.62 Mm |
OPA337PA Frequently Asked Questions (FAQ)
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The maximum power dissipation of the OPA337PA is dependent on the ambient temperature and the package type. For the DIP package, the maximum power dissipation is 720mW at 25°C. For the SOIC package, it is 590mW at 25°C. It is essential to ensure that the device does not exceed these power dissipation limits to prevent overheating and potential damage.
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To ensure stability in a unity-gain configuration, it is recommended to add a capacitor (typically 10nF to 100nF) between the output and the inverting input pins. This capacitor helps to compensate for the internal pole of the op-amp and prevents oscillations. Additionally, it is essential to ensure that the layout is well-designed, with short leads and minimal parasitic capacitance.
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The recommended input impedance for the OPA337PA is greater than 1kΩ. This is because the op-amp has a high input impedance and a low input bias current, making it suitable for use with high-impedance sources. However, if the input impedance is too high, it may lead to noise pickup and reduced accuracy. A good starting point is to use an input impedance of around 10kΩ to 100kΩ.
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While the OPA337PA can be used as a comparator, it is not the most suitable device for this application. The OPA337PA is an op-amp designed for precision amplification, and its output stage is not optimized for high-speed switching. If you need a comparator, it is recommended to use a dedicated comparator device, such as the LM339 or the TLV7031, which are designed for high-speed switching and have a more suitable output stage.
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To protect the OPA337PA from ESD damage, it is recommended to use ESD protection devices, such as TVS diodes or ESD protection arrays, on the input and output pins. Additionally, it is essential to follow proper handling and storage procedures to prevent ESD damage. This includes using anti-static wrist straps, mats, and bags, and storing the devices in a controlled environment.