Compare
LM4809MM/NOPB
- Manufacturer's Part No.:LM4809MM/NOPB
- Manufacturer:
- Categories:
- Sub-Categories:
- Series:Boomer®
- Description:IC AMP AUDIO PWR .105W AB 8VSSOP
- Quantity:RFQAdd to RFQ List
- Payment:
- Delivery:
- In Stock: 1000
- Available: 476000
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.39125 | US $1.39 |
| 10+ | US $0.92750 | US $9.28 |
| 30+ | US $0.69562 | US $20.87 |
| 100+ | US $0.55650 | US $55.65 |
| 500+ | US $0.51013 | US $255.07 |
| 1000+ | US $0.46375 | US $463.75 |
Do you want a lower wholesale price? Please send us an inquiry, and we will respond immediately.
- Description
- Alternatives
- Shopping Guide
The LM4809MM/NOPB is a high-performance audio amplifier integrated circuit (IC) produced by Texas Instruments. It is designed for use in portable audio applications, such as mobile phones, tablets, and other battery-operated devices, where efficiency and sound quality are paramount.
Key Features:
-
Type: The LM4809 is a dual-channel, Class AB audio power amplifier, which means it can drive speakers with high fidelity while maintaining low distortion levels.
-
Output Power: The amplifier can deliver up to 1.5W per channel into an 8-ohm load, making it suitable for driving small speakers or headphones.
-
Supply Voltage: It operates on a wide supply voltage range, typically from 2.5V to 5.5V, allowing it to be used in various battery-powered applications.
-
Low Quiescent Current: The LM4809 is designed for low power consumption, with a quiescent current of only a few milliamps, which helps extend battery life in portable devices.
-
Built-in Features: The IC includes features such as thermal shutdown protection, short-circuit protection, and a mute function, enhancing reliability and user experience.
-
Package Type: The LM4809MM/NOPB is available in a small, surface-mount package (MSOP-8), which is ideal for space-constrained applications.
-
Performance: It boasts a low total harmonic distortion (THD) and high signal-to-noise ratio (SNR), ensuring clear and high-quality audio output.
-
Applications: Common applications include portable speakers, mobile devices, televisions, and other consumer electronics where compact size and efficient power usage are critical.
Electrical Characteristics:
- Input Impedance: Typically around 20 kΩ, allowing it to interface easily with various audio sources.
- Gain: The amplifier has a fixed gain, which is optimized for audio applications, ensuring consistent performance across different input levels.
- Output Impedance: Designed to drive low-impedance loads effectively, making it suitable for a range of speaker types.
Conclusion:
The LM4809MM/NOPB from Texas Instruments is a versatile and efficient audio amplifier IC that combines high performance with low power consumption, making it an excellent choice for modern portable audio applications. Its compact size, integrated protection features, and high-quality audio output make it a popular choice among designers looking to enhance the audio experience in their products.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
RELEVANT BLOGS & POSTS
Professional Platform
Full-speed Delivery
Wide Variety of Products
365 Days of Quality Assurance