LM4546AVH
- Mfr.Part #
- LM4546AVH
- Manufacturer
- National Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- CONSUMER CIRCUIT, PQFP48
- Stock
- 8,641
- In Stock :
- 8,641
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- CODECS
- Supply Voltage-Min (Vsup) :
- 4.2V
- Length :
- 7mm
- Width :
- 7mm
- Terminal Pitch :
- 0.5mm
- Peak Reflow Temperature (Cel) :
- 235
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Tin/Lead (Sn85Pb15)
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Operating Temperature (Max) :
- 85°C
- Seated Height-Max :
- 1.6mm
- Reach Compliance Code :
- not_compliant
- Temperature Grade :
- Industrial
- JESD-609 Code :
- e0
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminals :
- 48
- Operating Temperature (Min) :
- -40°C
- Consumer IC Type :
- CONSUMER CIRCUIT
- RoHS Status :
- Non-RoHS Compliant
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- QUAD
- Additional Feature :
- IT ALSO REQUIRES 3V TO 5.5V SUPPLY
- Number of Functions :
- 1
- JESD-30 Code :
- S-PQFP-G48
- Datasheets
- LM4546AVH

CODECS National Semiconductor LM4546AVH Overview
The LM4546AVH from National Semiconductor is a state-of-the-art CODECS specifically designed for enhancing audio performance in consumer electronics. This integrated circuit is housed in a PQFP48 package, ensuring compactness and ease of integration in space-sensitive applications. As an advanced audio CODECS, the LM4546AVH excels in delivering clear and precise sound reproduction, crucial for high-quality audio systems. Its robust design and advanced technology make it an ideal choice for manufacturers looking to incorporate reliable audio functionality into their products, thereby appealing to B2B customers who require bulk quantities for mass production.
LM4546AVH Features
This integrated circuit comes packed with features designed to enhance its utility and performance in various audio applications. Key features include high signal-to-noise ratio, low total harmonic distortion, and support for multiple audio formats. The compact PQFP48 package of the LM4546AVH facilitates easier mounting and integration into existing designs, making it both versatile and functional for a wide range of audio applications.
LM4546AVH Applications
- Home Audio Systems: The LM4546AVH can be used to drive high-fidelity sound in home audio systems, providing a rich audio experience with its superior signal integrity and audio processing capabilities.
- Television Sound Systems: Integrating this CODECS into television sets enhances audio clarity and quality, ensuring immersive sound that complements high-definition visuals.
- Personal Audio Devices: In portable audio devices, the LM4546AVH ensures minimal power consumption while delivering consistent audio performance, ideal for on-the-go entertainment.
- Automotive Audio Systems: The robust design of the LM4546AVH makes it suitable for automotive applications, where it can withstand harsh environments and still deliver superior audio quality.
- Gaming Consoles: Enhancing the gaming experience by providing high-quality sound, the LM4546AVH can handle complex audio algorithms required in modern gaming consoles.
You may place an order without registering to Chip IC. 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.
















