| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| NE531T | Philips Semiconductors | Check for Price | OP-AMP, 7500uV OFFSET-MAX, 1MHz BAND WIDTH, MBCY8 | NE531T vs NE531T |
Part Details for NE531T by Signetics
Results Overview of NE531T by Signetics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Request Part)
- 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.
NE531T Information
NE531T by Signetics 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 NE531T
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Quest Components | 3 |
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$25.4720 | Buy Now |
US Tariff Estimator: NE531T by Signetics
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.
NE531T Part Data Attributes
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NE531T
Signetics
Buy Now
Datasheet
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Compare Parts:
NE531T
Signetics
Operational Amplifier, 1 Func, 7500uV Offset-Max, BIPolar, MBCY8
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Amplifier Type | Operational Amplifier | |
| Average Bias Current-Max (IIB) | 1.5 µA | |
| Common-mode Reject Ratio-Nom | 100 Db | |
| Input Offset Voltage-Max | 7500 µV | |
| JESD-30 Code | O-MBCY-W8 | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Metal | |
| Package Shape | Round | |
| Package Style | Cylindrical | |
| Qualification Status | Not Qualified | |
| Slew Rate-Nom | 35 V/Us | |
| Supply Current-Max | 10 Ma | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Temperature Grade | Commercial | |
| Terminal Form | Wire | |
| Terminal Position | Bottom | |
| Unity Gain BW-Nom | 1000 |
Alternate Parts for NE531T
This table gives cross-reference parts and alternative options found for NE531T. 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 NE531T, 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.
NE531T Frequently Asked Questions (FAQ)
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The maximum power supply voltage that can be applied to the NE531T is ±18V. Exceeding this voltage can cause damage to the device.
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To ensure stability in a unity-gain configuration, add a capacitor (typically 10-100pF) between the output and the inverting input to prevent oscillations.
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The recommended operating temperature range for the NE531T is 0°C to 70°C. Operating outside this range can affect the device's performance and reliability.
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While the NE531T can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited output current (±10mA). A dedicated comparator like the LM339 or LM2901 is a better choice for comparator applications.
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To minimize noise and hum, use proper PCB layout techniques, decouple the power supply with capacitors, and consider adding a noise filter or shield to the circuit.