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

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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