MC145483EGR2
- Mfr.Part #
- MC145483EGR2
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC CODEC-FILTER PCM 3V 20-SOIC
- Stock
- 5,820
- In Stock :
- 5,820
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- NXP Semiconductors
- Product Category :
- CODECS
- Number of ADCs / DACs :
- 1 / 1
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Data Interface :
- PCM Audio Interface
- Base Part Number :
- MC145483
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Sigma Delta :
- No
- Type :
- PCM, Filter
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 20-SOIC
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2003
- Resolution (Bits) :
- 13 b
- Datasheets
- MC145483EGR2

CODECS NXP Semiconductors MC145483EGR2 Overview
The CODECS NXP Semiconductors MC145483EGR2 is an advanced PCM codec-filter IC designed for use in a variety of audio and voice communication applications. Operating at a modest 3V, this 20SOIC device is engineered to provide high-quality, reliable digital audio conversion. Its small footprint and low power consumption make it an ideal choice for developing compact yet powerful audio systems. The MC145483EGR2 integrates seamlessly into various telecommunications systems, offering superb performance in processing analog and digital sound signals, which makes it a pivotal component for manufacturers looking to enhance audio quality while maintaining system efficiency.
MC145483EGR2 Features
This IC excels in delivering high fidelity audio solutions with features designed to optimize performance and efficiency. Key features include a low-voltage operation, which ensures minimal power consumption, while its advanced noise-filtering capabilities reduce unwanted signals for clearer audio reproduction. The compact 20SOIC package allows for easier integration into space-constrained designs, providing flexibility in system architecture without compromising on functionality.
MC145483EGR2 Applications
- Telecommunications: The MC145483EGR2 can be employed in telephony systems, including both mobile and stationary platforms, where it enhances voice clarity and reduces latency in digital signal processing.
- VoIP Systems: Ideal for Voice over Internet Protocol (VoIP) applications, this IC helps in achieving high sound quality in internet-based communication systems by efficiently encoding and decoding digital audio signals.
- Audio Conferencing Equipment: In audio conferencing systems, the MC145483EGR2 provides the necessary audio signal modulation and demodulation, ensuring clear and continuous communication among multiple parties.
- Personal Audio Devices: It is also suited for use in personal audio devices, such as digital assistants and smart speakers, where its efficient power usage and superior sound processing capabilities are highly beneficial.
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.
















