Part Details for LM258WDT by STMicroelectronics
Results Overview of LM258WDT by STMicroelectronics
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Education and Research
Consumer Electronics
Audio and Video Systems
LM258WDT Information
LM258WDT by STMicroelectronics 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 LM258WDT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
47AK6611
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Newark | Op-Amp, 1.1Mhz, -40 To 105Deg C, Soic-8 Rohs Compliant: Yes |Stmicroelectronics LM258WDT RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1290 |
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$0.2180 / $0.4540 | Buy Now |
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DISTI #
497-12001-1-ND
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DigiKey | IC OPAMP GP 2 CIRCUIT 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4753 In Stock |
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$0.1694 / $0.4200 | Buy Now |
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DISTI #
LM258WDT
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Avnet Americas | OP Amp Dual GP 30V 8-Pin SO N T/R - Tape and Reel (Alt: LM258WDT) COO: Singapore RoHS: Compliant Min Qty: 7500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Tape & Reel | 0 |
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$0.1440 / $0.1470 | Buy Now |
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DISTI #
511-LM258WDT
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Mouser Electronics | Operational Amplifiers - Op Amps Low power dual operational amplifiers RoHS: Compliant | 2874 |
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$0.1640 / $0.4200 | Buy Now |
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STMicroelectronics | Low power dual operational amplifiers COO: Singapore RoHS: Compliant Min Qty: 1 | 2874 |
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$0.2000 / $0.4100 | Buy Now |
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Future Electronics | LM258W Series 30 V 1.1 MHz Low-Power Dual Operational Amplifier - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Container: Reel | 0Reel |
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$0.1230 / $0.1290 | Buy Now |
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Rochester Electronics | LM258 - General Purpose Dual Bipolar Amplifiers RoHS: Compliant Status: Active Min Qty: 1 | 119750 |
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$0.1035 / $0.1669 | Buy Now |
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DISTI #
LM258WDT
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TME | IC: operational amplifier, 1.1MHz, Ch: 2, 3÷30VDC, SO8, 7mV Min Qty: 1 | 2445 |
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$0.1290 / $0.2800 | Buy Now |
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DISTI #
LM258WDT
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IBS Electronics | LM258W SERIES 30 V 1.1 MHZ LOW-POWER DUAL OPERATIONAL AMPLIFIER - SOIC-8 Min Qty: 2500 Package Multiple: 1 | 0 |
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$0.1722 / $0.1806 | Buy Now |
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DISTI #
LM258WDT
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Avnet Silica | OP Amp Dual GP 30V 8Pin SO N TR (Alt: LM258WDT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 11 Weeks, 0 Days | Silica - 47500 |
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Buy Now |
US Tariff Estimator: LM258WDT by STMicroelectronics
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.
Part Details for LM258WDT
LM258WDT CAD Models
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LM258WDT Part Data Attributes
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LM258WDT
STMicroelectronics
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Datasheet
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LM258WDT
STMicroelectronics
Operational Amplifier, 8 Func, 7000uV Offset-Max, BIPolar, PDSO2
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Sop-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Factory Lead Time | 8 Weeks | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.2 µA | |
| Bias Current-Max (IIB) @25C | 0.15 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 85 Db | |
| Frequency Compensation | Yes | |
| Input Offset Voltage-Max | 7000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 Mm | |
| Low-Bias | No | |
| Low-Offset | No | |
| Micropower | Yes | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 8 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 105 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 0.3 V/Us | |
| Slew Rate-Nom | 0.6 V/Us | |
| Supply Current-Max | 2 Ma | |
| Supply Voltage Limit-Max | 32 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) - Annealed | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Unity Gain BW-Nom | 1100 | |
| Voltage Gain-Min | 25000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LM258WDT
This table gives cross-reference parts and alternative options found for LM258WDT. 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 LM258WDT, 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.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM258WD | STMicroelectronics | Check for Price | Low power dual operational amplifiers | LM258WDT vs LM258WD |
LM258WDT Frequently Asked Questions (FAQ)
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The LM258WDT can operate from -40°C to 150°C, but the watchdog timer functionality is only guaranteed to work correctly between -40°C to 125°C.
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To disable the watchdog timer during power-up, connect the WDI pin to VCC through a pull-up resistor. This will prevent the watchdog timer from triggering during power-up.
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The minimum reset pulse width required to reset the microcontroller is 1.5ms, but it's recommended to use a pulse width of at least 2ms to ensure reliable operation.
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Yes, the LM258WDT can be used with a 3.3V microcontroller. The device is compatible with 3.3V and 5V logic levels, and the reset output is open-drain, allowing it to be connected to a 3.3V microcontroller.
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The watchdog timer period can be calculated using the formula: tWDI = (RWDI x CWDI) / 1.4, where RWDI is the resistance connected to the WDI pin, CWDI is the capacitance connected to the WDI pin, and tWDI is the watchdog timer period.