LF351N
- Mfr.Part #
- LF351N
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OPAMP JFET 1 CIRCUIT 8DIP
- Stock
- 1,294
- In Stock :
- 1,294
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Common Mode Rejection Ratio :
- 70 dB
- REACH SVHC :
- No SVHC
- Max Input Voltage :
- 15V
- Nominal Supply Current :
- 3.4mA
- Number of Pins :
- 8
- Voltage - Supply, Single/Dual (±) :
- 6V~32V ±3V~16V
- Mount :
- PCB, Through Hole
- Amplifier Type :
- J-FET
- Operating Supply Voltage :
- 16V
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Voltage Gain :
- 106.02dB
- Operating Supply Current :
- 1.4mA
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Mounting Type :
- Through Hole
- Current - Input Bias :
- 20pA
- Bandwidth :
- 4MHz
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Dual Supply Voltage :
- 15V
- Width :
- 7.11mm
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Input Offset Voltage (Vos) :
- 10mV
- Number of Channels :
- 1
- Frequency Compensation :
- yes
- Low-Bias :
- yes
- Slew Rate :
- 16V/µs
- Min Input Voltage :
- -12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Voltage
- Average Bias Current-Max (IIB) :
- 0.02μA
- RoHS Status :
- ROHS3 Compliant
- Low-Offset :
- No
- Base Part Number :
- LF351
- Voltage - Input Offset :
- 3mV
- Output Current :
- 60mA
- Length :
- 10.16mm
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C
- ECCN Code :
- EAR99
- Pin Count :
- 8
- Unity Gain BW-Nom :
- 4000 kHz
- Output Current per Channel :
- 40mA
- Rise Time :
- 100ns
- Number of Terminations :
- 8
- Weight :
- 4.535924g
- Lead Free :
- Lead Free
- Power Dissipation :
- 680mW
- Input Offset Current-Max (IIO) :
- 0.004μA
- Number of Functions :
- 1
- Supply Voltage :
- 15V
- Bias Current-Max (IIB) @25C :
- 0.0002μA
- Height :
- 4.95mm
- Datasheets
- LF351N

Instrumentation OP Amps Buffer Amps STMicroelectronics LF351N Overview
The STMicroelectronics LF351N is a highly versatile integrated circuit operational amplifier (op-amp) designed for precision analog applications. With its superior performance and reliability, it stands out as a leading choice for professionals seeking optimal circuit solutions.
Featuring a single JFET input stage, this op-amp offers exceptional input impedance, low input offset voltage, and high slew rate, making it ideal for applications requiring high input impedance and wide bandwidth.
Whether you're designing instrumentation amplifiers, active filters, or precision voltage followers, the LF351N delivers unmatched performance and precision, ensuring your circuits operate with utmost accuracy and stability.
LF351N Features
- Single JFET input stage for high input impedance
- Low input offset voltage for precision applications
- High slew rate for wide bandwidth
- Low input bias and offset currents for improved accuracy
- Compatible with a wide range of supply voltages
- Internally compensated for stable operation
- 8-pin DIP package for easy integration into circuits
LF351N Applications
- Instrumentation Amplifiers: The LF351N is perfect for precision instrumentation amplifiers, providing high input impedance and low noise, ideal for sensor interfaces and data acquisition systems.
- Active Filters: Utilize the LF351N in active filter designs to achieve precise frequency response and high-Q filtering, essential for audio processing and signal conditioning applications.
- Precision Voltage Followers: With its low input offset voltage and high slew rate, the LF351N excels in precision voltage follower configurations, ensuring faithful reproduction of input signals in feedback applications.
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