LM4891LD
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- Mfr.Part #
- LM4891LD
- Manufacturer
- National Semiconductor
- Package / Case
- 10-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- AUDIO AMPLIFIER
- Stock
- 6,000
- In Stock ：
- 6,000
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- Manufacturer :
- National Semiconductor
- Product Category :
- Audio Amplifiers
- Package :
- Bulk
- Max Output Power x Channels @ Load :
- 1W x 1 @ 8Ohm
- Type :
- Class AB
- Features :
- Depop, Shutdown, Thermal Protection
- Product Status :
- Obsolete
- Series :
- Boomer®
- Package / Case :
- 10-WFDFN Exposed Pad
- Voltage - Supply :
- 2.2V ~ 5.5V
- Supplier Device Package :
- 10-WSON (3x4)
- Output Type :
- 1-Channel (Mono)
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C ~ 85°C (TA)
- Datasheets
- LM4891LD
Audio Amplifiers National Semiconductor LM4891LD Overview
The LM4891LD, manufactured by National Semiconductor, is a high-performance audio amplifier designed to deliver clear and powerful sound in various applications. This integrated circuit offers exceptional audio quality and efficiency, making it an ideal choice for audio systems requiring robust amplification.
Featuring advanced technology and reliable construction, the LM4891LD ensures optimal performance and durability in demanding environments. Its compact design and versatile compatibility make it suitable for a wide range of audio amplification needs.
LM4891LD Features
- High-quality audio amplification
- Efficient power management
- Compact and lightweight design
- Wide input voltage range
- Thermal and short-circuit protection
- Low quiescent current
- Easy integration into audio systems
LM4891LD Applications
- Portable Speakers: The LM4891LD is commonly used in portable speaker systems, providing amplified audio output for enhanced sound quality in compact devices.
- Headphone Amplifiers: Integrated into headphone amplifier circuits, the LM4891LD delivers powerful and clear audio signals to headphones, ensuring an immersive listening experience.
- Audio Accessories: From audio adapters to multimedia docks, the LM4891LD serves as a reliable audio amplification solution for various accessories, enhancing their overall performance.
- Automotive Audio Systems: In automotive applications, the LM4891LD amplifies audio signals for car audio systems, delivering high-fidelity sound reproduction for an enjoyable driving experience.
- Home Entertainment Systems: Integrated into home theater systems and multimedia speakers, the LM4891LD enhances audio playback, providing rich and dynamic sound output for movies, music, and gaming.
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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