LF356MX/NOPBIn StockTexas Instruments
The LF356MX/NOPB is a JFET-input op-amp in SOIC-8 from Texas Instruments, offering 13V/μs slew rate and 5MHz bandwidth. Priced from $0.51 with stock available, 1-piece MOQ, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOIC-8
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LF356MX/NOPB Datasheet PDF
- Category
- op-amps
- Price
- From $0.2380(MOQ 1)
- Temp Range
- 0.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- JFET inputs for ultra-low input bias current (~30pA)
- 13V/μs slew rate — fast settling for audio and instrumentation
- 5MHz gain-bandwidth product (GBW)
- Wide supply range: ±5V to ±18V
- RoHS compliant SOIC-8 package (MX suffix)
Applications
The LF356MX/NOPB is widely used in audio preamplifiers, active filters, and precision instrumentation amplifiers where low input bias current is critical. It also suits sample-and-hold circuits, integrators, and scientific measurement equipment.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 1978-01-01 |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 0.0002 µA |
| Bias Current-Max (IIB) @25C | 0.008 µA |
| Common-mode Reject Ratio-Min | 80dB |
| Common-mode Reject Ratio-Nom | 100dB |
| Frequency Compensation | YES |
| Input Offset Current-Max (IIO) | 0.00005 µA |
| Input Offset Voltage-Max | 10000 µV |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -18 V |
| Neg Supply Voltage-Nom (Vsup) | -15 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| 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 |
| Slew Rate-Min | 7.5V/us |
| Slew Rate-Nom | 12V/us |
| Subcategory | Operational Amplifier |
| Supply Current-Max | 7mA |
| Supply Voltage Limit-Max | 18V |
| Supply Voltage-Nom (Vsup) | 15V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 5000 |
| Voltage Gain-Min | 15000 |
| Wideband | NO |
| Package | SOIC-8 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LF356MX/NOPB:
Frequently Asked Questions
What is the LF356MX/NOPB?
The LF356MX/NOPB is a single JFET-input general-purpose operational amplifier from Texas Instruments in a RoHS-compliant SOIC-8 package. It features 5MHz gain-bandwidth product, 13V/μs slew rate, and ultra-low input bias current of 30pA, making it ideal for precision analog signal conditioning.
What are typical applications for the LF356MX/NOPB?
Typical applications include audio preamplifiers, active filters, integrators, sample-and-hold circuits, and precision instrumentation. Its JFET inputs minimize loading on high-impedance sources, while the high slew rate ensures accurate reproduction of fast signals.
What package and pin count does LF356MX/NOPB use?
The LF356MX/NOPB comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The MX suffix denotes the SOIC-8 form factor, and NOPB indicates lead-free, RoHS-compliant construction.
What are compatible alternatives to LF356MX/NOPB?
Compatible alternatives include the TL071CP (TI JFET op-amp, DIP-8), LF351N (single JFET op-amp), and OPA134UA (higher-performance JFET op-amp). All are pin-compatible or functionally equivalent for most single-supply or dual-supply op-amp designs.
What supply voltage does LF356MX/NOPB support?
The LF356MX/NOPB operates from ±5V to ±18V dual supply, making it compatible with a wide range of analog circuit designs. It is not intended for single-supply operation.
Related Guides
BOM Optimization: How to Reduce Electronic Component Costs Without Sacrificing Quality
Practical strategies for reducing BOM costs by 15-30% through smart component selection, supplier diversification, and procurement optimization.
Apr 9, 2026
Top 10 Microcontrollers in 2025: A Comprehensive Comparison Guide
Detailed comparison of the most popular MCUs in 2025 — STM32, ESP32, RP2040, nRF52, and more. Specs, pricing, ecosystem, and use-case recommendations.
Apr 9, 2026
How to Read an IC Datasheet: A Practical Guide for Engineers
Master the art of reading IC datasheets. Learn what every section means, which specs matter most, and how to extract the information you need for your design.
Apr 9, 2026
Understanding the 2025 Chip Shortage: Which Components Are Affected and What to Do
Analysis of the current semiconductor supply landscape, which components face extended lead times, and strategies for engineers and procurement teams.
Apr 9, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5100 | $0.51 |
| 48+ | $0.3400 | $16.32 |
| 177+ | $0.2380 | $42.13 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”