LF351DAlternatives & Equivalent Parts
About LF351D
LF351D is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | LF351DSource | TS27M2IDT | 4-1470209-8 | L9616 | L9616D | TL071CDT |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | TE Connectivity | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 50 | 8 | 8 | 8 |
| Temperature Range | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.1980 | $0.3710 | $1.6500 | $0.4666 | — | $0.1893 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE UNCONFIRMED | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 8 Weeks | 12 Weeks | — | 18 Weeks | — | 8 Weeks |
| YTEOL | 4.15 | 5.22 | 8 | 6.92 | 7 | 4.15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.02 µA | 0.0003 µA | — | — | — | 0.02 µA |
| Bias Current-Max (IIB) @25C | 0.0002 µA | — | — | — | — | 0.0002 µA |
| Common-mode Reject Ratio-Min | 70 dB | 65 dB | — | — | — | 70 dB |
| Common-mode Reject Ratio-Nom | 70 dB | 80 dB | — | — | — | 86 dB |
| Frequency Compensation | YES | YES | — | — | — | YES |
| Input Offset Current-Max (IIO) | 0.004 µA | — | — | — | — | 0.01 µA |
| Input Offset Voltage-Max | 13000 µV | 12000 µV | — | — | — | 13000 µV |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e4 | e4 | e4 |
| Low-Bias | YES | YES | — | — | — | YES |
| Low-Offset | NO | NO | — | — | — | NO |
| Micropower | NO | YES | — | — | — | NO |
| Neg Supply Voltage Limit-Max | -18 V | — | — | — | — | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V | — | — | — | — | -15 V |
| Number of Functions | 1 | 8 | — | 1 | 1 | 8 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | — | SOP8,.25 | — | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TR | — | — | — | TR |
| Peak Reflow Temperature (Cel) | 260 | NOT SPECIFIED | — | 260 | NOT SPECIFIED | 260 |
| Power | NO | NO | — | — | — | NO |
| Programmable Power | NO | NO | — | — | — | NO |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Min | 12 V/us | 0.3 V/us | — | — | — | 8 V/us |
| Slew Rate-Nom | 16 V/us | 0.6 V/us | — | — | — | 16 V/us |
| Supply Current-Max | 2.5 mA | 0.3 mA | — | 80 mA | — | 2.5 mA |
| Supply Voltage Limit-Max | 18 V | 18 V | — | — | — | 18 V |
| Supply Voltage-Nom (Vsup) | 15 V | 10 V | — | — | — | 15 V |
| Surface Mount | YES | YES | — | YES | YES | YES |
| Technology | BIPOLAR | CMOS | — | BICMOS | — | BIPOLAR |
| Temperature Grade | COMMERCIAL | AUTOMOTIVE | — | AUTOMOTIVE | AUTOMOTIVE | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 2 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED | — | 30 | NOT SPECIFIED | 30 |
| Unity Gain BW-Nom | 4000 | 1000 | — | — | — | 4000 |
| Voltage Gain-Min | 50000 | 10000 | — | — | — | 15000 |
| Wideband | NO | NO | — | — | — | NO |
| ## LF351D Alternates Showing results | Image | — | — | — | — | — |
| ## TS27M2IDT Alternates Showing results | — | Image | — | — | — | — |
| Additional Feature | — | — | AMPMODU | — | — | — |
| Body/Shell Style | — | — | RECEPTACLE | — | — | — |
| Connector Type | — | — | BOARD CONNECTOR | — | — | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | — | — |
| Contact Finish Termination | — | — | Tin (Sn) - with Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | — | FEMALE | — | — | — |
| Contact Material | — | — | NOT APPLICABLE | — | — | — |
| DIN Conformance | — | — | NO | — | — | — |
| Dielectric Withstanding Voltage | — | — | 650VAC V | — | — | — |
| EMI Shielded | — | — | NO | — | — | — |
| Empty Shell | — | — | NO | — | — | — |
| Filter Feature | — | — | NO | — | — | — |
| IEC Conformance | — | — | NO | — | — | — |
| Insulator Color | — | — | BLACK | — | — | — |
| Insulator Material | — | — | POLYETHYLENE | — | — | — |
| MIL Conformance | — | — | NO | — | — | — |
| Mains Connector Rating | — | — | 1A | — | — | — |
| Mating Contact Row Spacing | — | — | 0.079 inch | — | — | — |
| Mixed Contacts | — | — | NO | — | — | — |
| Mounting Style | — | — | STRAIGHT | — | — | — |
| Mounting Type | — | — | BOARD | — | — | — |
| Number Of Connectors | — | — | ONE | — | — | — |
| Number of Ports | — | — | 1 | — | — | — |
| Number of Rows Loaded | — | — | 2 | — | — | — |
| Option | — | — | GENERAL PURPOSE | — | — | — |
| Panel Mount | — | — | NO | — | — | — |
| Plating Thickness | — | — | 8u inch | — | — | — |
| Rated Current (Signal) | — | — | 1 A | — | — | — |
| Reference Standard | — | — | CSA, LR, U | — | — | — |
| Terminal Length | — | — | 0.102 inch | — | — | — |
| Termination Type | — | — | SOLDER | — | — | — |
| Total Number of Contacts | — | — | 50 | — | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — | — |
| Number of Transceivers | — | — | — | 1 | — | — |
| Screening Level | — | — | — | AEC-Q100 | — | — |
| Supply Voltage-Nom | — | — | — | 5 V | 5 V | — |
| Telecom IC Type | — | — | — | INTERFACE CIRCUIT | INTERFACE CIRCUIT | — |
| ## L9616D Alternates Showing results | — | — | — | — | Image | — |
| ## TL071CDT Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for LF351D — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for LF351D is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating LF351D replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to LF351D?
Known equivalents for LF351D include TS27M2IDT, 4-1470209-8, L9616. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of LF351D?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify LF351D alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.