LM4805LQ/NOPB

- Mfr.Part #
- LM4805LQ/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- AUDIO AMPLIFIER, 1.2W, 1 CHANNEL
- Stock
- 13,000





- In Stock :
- 13,000
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Audio Amplifiers
- Radiation Hardening :
- No
- Terminal Position :
- QUAD
- Voltage - Supply :
- 2.7V~6.1V
- Output Power :
- 1.2W
- Operating Temperature :
- -40°C~85°C TA
- Dual Supply Voltage :
- 5V
- Height Seated (Max) :
- 0.8mm
- Max Output Power x Channels @ Load :
- 1.2W x 1 @ 8 Ω
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- HTS Code :
- 8542.33.00.01
- Feature :
- Depop, Short-Circuit and Thermal Protection, Shutdown
- Pin Count :
- 28
- Series :
- Boomer®
- Length :
- 5mm
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Number of Channels :
- 1
- Mount :
- Surface Mount
- Package / Case :
- 28-WFQFN Exposed Pad
- Min Dual Supply Voltage :
- 2.7V
- Supply Current-Max :
- 27mA
- Supply Voltage-Max (Vsup) :
- 4.6V
- Supply Type :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Output Type :
- 1-Channel (Mono)
- RoHS Status :
- ROHS3 Compliant
- Power Supply Rejection Ratio (PSRR) :
- 66dB
- Mounting Type :
- Surface Mount
- Width :
- 5mm
- Quiescent Current :
- 10mA
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Max Output Power :
- 1.2W
- Harmonic Distortion :
- 1%
- Terminal Pitch :
- 0.5mm
- Type :
- Class AB
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Base Part Number :
- LM4805
- Number of Terminations :
- 28
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Datasheets
- LM4805LQ/NOPB

[Audio Amplifiers National Semiconductor LM4805LQ/NOPB] Overview
This high-performance audio amplifier, the LM4805LQ/NOPB by National Semiconductor, is engineered to deliver exceptional sound quality in various audio applications. With a power output of 1.2W and a single channel configuration, it offers reliable amplification for a range of audio devices and systems. Whether used in portable speakers, headphones, or automotive audio systems, this amplifier ensures clear and robust sound reproduction, enhancing the overall listening experience.
[LM4805LQ/NOPB] Features
- High-quality audio amplification
- Power output: 1.2W
- Single-channel configuration
- Wide application versatility
- Compact and efficient design
- Low power consumption
- Reliable performance
- Easy integration into audio systems
[LM4805LQ/NOPB] Applications
- Portable Speakers: The LM4805LQ/NOPB amplifier is ideal for use in portable speakers, providing ample power to drive speakers while maintaining excellent sound clarity and fidelity. Its compact design and low power consumption make it suitable for battery-operated devices, ensuring long-lasting playback.
- Headphones: Delivering crisp and dynamic audio, this amplifier enhances the performance of headphones, elevating the listening experience for users. Whether integrated into wired or wireless headphone designs, it ensures consistent sound quality across various audio formats.
- Automotive Audio Systems: In automotive audio applications, the LM4805LQ/NOPB amplifier delivers powerful sound reinforcement for in-car entertainment systems. Its robust performance and efficient design make it suitable for integration into head units, amplifiers, and other audio components, enhancing the driving experience with immersive audio.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
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.