LM346M
- Mfr.Part #
- LM346M
- Manufacturer
- National Semiconductor
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OPAMP GP 4 CIRCUIT 16SOIC
- Stock
- 6,994
- In Stock :
- 6,994
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- Manufacturer :
- National Semiconductor
- Product Category :
- Instrumentation, OP Amps, Buffer Amps
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Bandwidth :
- 1.2MHz
- Power Supply Rejection Ratio (PSRR) :
- 74dB
- Common Mode Rejection Ratio :
- 70 dB
- Supply Voltage :
- 15V
- Number of Channels :
- 4
- Bias Current-Max (IIB) @25C :
- 0.25μA
- Voltage Gain :
- 120dB
- Radiation Hardening :
- No
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Height Seated (Max) :
- 1.75mm
- Architecture :
- VOLTAGE-FEEDBACK
- Power Dissipation :
- 500mW
- Output Current per Channel :
- 20mA
- Unity Gain BW-Nom :
- 100 kHz
- Nominal Supply Current :
- 300μA
- Length :
- 9.9mm
- Power Supplies :
- +-1.5/+-15V
- Programmable Power :
- yes
- Base Part Number :
- LM346
- Input Offset Voltage (Vos) :
- 500μV
- Amplifier Type :
- GENERAL PURPOSE
- Neg Supply Voltage-Nom (Vsup) :
- -15V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- JESD-609 Code :
- e0
- Number of Functions :
- 4
- Number of Pins :
- 16
- Voltage - Supply, Single/Dual (±) :
- 3V~36V ±1.5V~18V
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Low-Offset :
- No
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 235
- Operating Supply Current :
- 1.4mA
- Terminal Form :
- Gull wing
- Current - Input Bias :
- 50nA
- Frequency Compensation :
- yes
- Operating Supply Voltage :
- 18V
- Slew Rate :
- 0.4V/µs
- Micropower :
- yes
- Terminal Pitch :
- 1.27mm
- Lead Free :
- Contains Lead
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Average Bias Current-Max (IIB) :
- 0.25μA
- REACH SVHC :
- No SVHC
- Output Current :
- 20mA
- Number of Terminations :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM346M

Instrumentation, OP Amps, Buffer Amps National Semiconductor LM346M Overview
Introducing the LM346M, a versatile integrated circuit (IC) designed by National Semiconductor to elevate your electronic designs to new heights of performance and reliability. This op-amp general-purpose 4-circuit wonder comes in a compact 16SOIC package, making it ideal for a wide range of applications across various industries.
Engineered with precision and innovation, the LM346M boasts exceptional signal amplification capabilities, ensuring seamless signal processing in your circuits. Whether you're designing instrumentation systems, precision amplifiers, or buffer applications, this IC delivers unparalleled functionality and efficiency.
Experience the power of cutting-edge technology combined with National Semiconductor's renowned quality standards with the LM346M. Elevate your designs, enhance your projects, and unlock new possibilities with this exceptional integrated circuit.
LM346M Features
- General-purpose operational amplifier (op-amp) with 4 circuits
- Compact 16SOIC package for space-saving designs
- Exceptional signal amplification performance
- Wide operating voltage range for versatility
- High reliability and precision, meeting industry standards
LM346M Applications
- Instrumentation Systems: The LM346M excels in instrumentation applications, providing accurate signal amplification for precise measurement and control in scientific instruments, medical devices, and industrial automation systems.
- Precision Amplifiers: Harness the LM346M's precision and reliability in precision amplifier circuits, ensuring minimal distortion and maximum fidelity in audio equipment, communication systems, and sensor interfaces.
- Buffer Applications: Employ the LM346M as a buffer amplifier to isolate and stabilize signals in electronic circuits, preventing signal degradation and ensuring optimal performance in data acquisition systems, sensor networks, and automotive electronics.
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