| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LF412CDR | Texas Instruments | $1.3359 | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDRE4 vs LF412CDR |
| LF412CDE4 | Texas Instruments | Check for Price | Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8 | LF412CDRE4 vs LF412CDE4 |
| ADTL082ARUZ-REEL | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 9000uV Offset-Max, PDSO8 | LF412CDRE4 vs ADTL082ARUZ-REEL |
| ADTL082ARMZ-R2 | Analog Devices Inc | Check for Price | Operational Amplifier, 2 Func, 9000uV Offset-Max, PDSO8 | LF412CDRE4 vs ADTL082ARMZ-R2 |
Part Details for LF412CDRE4 by Texas Instruments
Results Overview of LF412CDRE4 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 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.
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LF412CDRE4 Information
LF412CDRE4 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 LF412CDRE4
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LF412CDRE4-ND
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DigiKey | IC OP AMP 2CH 8-SOIC Min Qty: 2500 Container: Tape & Reel |
0 Tape & Reel |
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$0.5604 / $0.5937 | Buy Now |
US Tariff Estimator: LF412CDRE4 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.
LF412CDRE4 CAD Models
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LF412CDRE4 Part Data Attributes
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LF412CDRE4
Texas Instruments
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Datasheet
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LF412CDRE4
Texas Instruments
Operational Amplifier, 2 Func, 3000uV Offset-Max, JFET, PDSO8
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOIC | |
| 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) | 0.008 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 | Tr, 13 Inch | |
| 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 | Jfet | |
| 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) | 30 | |
| Unity Gain BW-Nom | 3000 | |
| Voltage Gain-Min | 15000 | |
| Wideband | No | |
| Width | 3.9 Mm |
Alternate Parts for LF412CDRE4
This table gives cross-reference parts and alternative options found for LF412CDRE4. 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 LF412CDRE4, 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.
LF412CDRE4 Frequently Asked Questions (FAQ)
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Texas Instruments recommends a star-grounded layout, with the op-amp's ground pin connected to a central ground point, and the use of bypass capacitors between the power supply pins and ground to reduce noise and oscillations.
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The LF412CDRE4 has a high input impedance, but it still has a small input bias current. To handle this, use a high-impedance source, add a bias current cancellation resistor, or use a voltage follower configuration to minimize the effect of input bias current on your circuit.
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The LF412CDRE4 can drive capacitive loads up to 100 pF without oscillating, but it's recommended to use a series resistor to dampen the load and prevent oscillations. The maximum capacitive load will depend on the specific application and circuit configuration.
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To ensure the LF412CDRE4 operates within its SOA, check the maximum output current, voltage, and power dissipation ratings. Also, ensure that the output voltage swing is within the recommended range, and that the device is not exposed to excessive temperatures or voltage transients.
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While the LF412CDRE4 can be used as a comparator, it's not recommended due to its limited slew rate and bandwidth. The LF412CDRE4 is designed for linear applications, and its performance as a comparator may not be optimal. If you need a comparator, consider using a dedicated comparator IC like the LM339 or LM393.