| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LF412CD | Texas Instruments | $0.7778 | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDG4 vs LF412CD |
| LF412CDR | Texas Instruments | $1.2842 | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDG4 vs LF412CDR |
| LF412CDRG4 | Texas Instruments | Check for Price | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDG4 vs LF412CDRG4 |
| ADTL082ARMZ-R2 | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 9000uV Offset-Max, PDSO8 | LF412CDG4 vs ADTL082ARMZ-R2 |
| LF412CDE4 | Texas Instruments | Check for Price | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDG4 vs LF412CDE4 |
| ADTL082ARUZ | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 9000uV Offset-Max, PDSO8 | LF412CDG4 vs ADTL082ARUZ |
| ADTL082ARUZ-REEL | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 9000uV Offset-Max, PDSO8 | LF412CDG4 vs ADTL082ARUZ-REEL |
Part Details for LF412CDG4 by Texas Instruments
Results Overview of LF412CDG4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (7 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 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
Industrial Automation
Electronic Manufacturing
LF412CDG4 Information
LF412CDG4 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 LF412CDG4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LF412CDG4-ND
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DigiKey | IC OP AMP 2CH 8-SOIC Min Qty: 525 Container: Tube |
0 Tube |
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$0.7586 | Buy Now |
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Quest Components | DUAL OP-AMP, 3000 UV OFFSET-MAX, 3 MHZ BAND WIDTH, PDSO8 | 23 |
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$0.9000 / $1.5000 | Buy Now |
|
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Vyrian | Operational Amplifier, 2 Func, 3000uV Offset-Max, BIFET, PDSO8 | 8358 |
|
RFQ |
US Tariff Estimator: LF412CDG4 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.
LF412CDG4 CAD Models
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LF412CDG4 Part Data Attributes
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LF412CDG4
Texas Instruments
Buy Now
Datasheet
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LF412CDG4
Texas Instruments
Operational Amplifier, 2 Func, 3000uV Offset-Max, BIFET, PDSO8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| Package Description | Green, Plastic, Ms-012aa, Soic-8 | |
| Pin Count | 8 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Date Of Intro | 1989-03-01 | |
| Amplifier Type | Operational Amplifier | |
| Architecture | Voltage-Feedback | |
| Average Bias Current-Max (IIB) | 0.0002 µA | |
| Bias Current-Max (IIB) @25C | 0.0002 µA | |
| Common-mode Reject Ratio-Min | 70 Db | |
| Common-mode Reject Ratio-Nom | 100 Db | |
| Frequency Compensation | Yes | |
| Input Offset Current-Max (IIO) | 0.0001 µA | |
| Input Offset Voltage-Max | 3000 µV | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 Mm | |
| Low-Bias | Yes | |
| Low-Offset | No | |
| Micropower | No | |
| Moisture Sensitivity Level | 1 | |
| Neg Supply Voltage Limit-Max | -18 V | |
| Neg Supply Voltage-Nom (Vsup) | -15 V | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tube | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power | No | |
| Programmable Power | No | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 Mm | |
| Slew Rate-Min | 8 V/Us | |
| Slew Rate-Nom | 13 V/Us | |
| Supply Current-Max | 6.8 Ma | |
| Supply Voltage Limit-Max | 18 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | Yes | |
| Technology | Bifet | |
| Temperature Grade | Commercial | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Unity Gain BW-Nom | 3000 | |
| Voltage Gain-Min | 15000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LF412CDG4
This table gives cross-reference parts and alternative options found for LF412CDG4. 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 LF412CDG4, 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.
LF412CDG4 Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the LF412CDG4 is ±2V to ±18V, although it can operate up to ±22V with reduced performance.
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To ensure stability in a unity-gain configuration, add a 10nF to 22nF capacitor between the output and the inverting input to prevent oscillations.
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The LF412CDG4 can drive up to 100pF of capacitive load without oscillating, but this value may vary depending on the specific application and layout.
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To reduce noise and hum, use a well-regulated power supply, add decoupling capacitors (e.g., 10uF and 100nF) between the power pins and ground, and consider using a noise-reducing capacitor (e.g., 10nF) between the inverting input and ground.
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While the LF412CDG4 can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited output current (20mA). A dedicated comparator like the LM339 or LM2901 would be a better choice.