LM1894N
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- Mfr.Part #
- LM1894N
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- CONSUMER CIRCUIT, BIPOLAR
- Stock
- 8,821
- In Stock ：
- 8,821
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- Manufacturer :
- National Semiconductor
- Product Category :
- Audio Special Purpose
- Terminal Pitch :
- 2.54mm
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminals :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 30mA
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 18V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- RoHS Status :
- Non-RoHS Compliant
- Temperature Grade :
- COMMERCIAL
- Width :
- 7.62mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature (Max) :
- 70°C
- JESD-609 Code :
- e0
- Surface Mount :
- No
- Consumer IC Type :
- CONSUMER CIRCUIT
- Seated Height-Max :
- 5.08mm
- Terminal Form :
- THROUGH-HOLE
- Number of Functions :
- 1
- JESD-30 Code :
- R-PDIP-T14
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Length :
- 19.18mm
- HTS Code :
- 8542.39.00.01
- Datasheets
- LM1894N
Audio Special Purpose National Semiconductor LM1894N Overview
The LM1894N from National Semiconductor is an innovative component in the realm of Audio Special Purpose circuits. Specifically designed to enhance consumer audio systems, this bipolar integrated circuit is engineered to improve noise reduction and ensure high-quality sound reproduction. Its robust design and reliable performance make the LM1894N an excellent choice for manufacturers looking to incorporate advanced sound technology into their products. As part of the National Semiconductor lineup, this component is backed by decades of expertise in semiconductor innovation, making it particularly appealing for businesses seeking to leverage cutting-edge audio technology in their consumer electronics.
LM1894N Features
The LM1894N boasts a range of features tailored to enhance audio performance. These include superior noise suppression capabilities, low harmonic distortion, and a versatile power supply compatibility that ranges from moderate to high voltages. Additionally, the device's compact size and ease of integration into existing circuit designs make it highly valuable for developers looking to upgrade or design new audio applications.
LM1894N Applications
- Home Audio Systems: Enhances sound quality by reducing noise and improving audio clarity, making it ideal for high-fidelity home audio systems.
- Car Audio Systems: Utilized in car audio setups to provide clearer sound by minimizing engine noise interference.
- Television Sets: Improves the audio output of television sets by stabilizing sound levels and reducing noise, ensuring a better viewing experience.
- Portable Audio Devices: Suitable for use in portable audio devices to enhance sound quality even in small, compact form factors.
- Public Address Systems: Helps in managing and improving the sound quality of public address systems by providing clearer voice outputs and reducing background noise.
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