STA323W

Name: STA323W
Brand: STMicroelectronics NV
Rating: 4.5 (10 reviews)
Author: Lisleapex

Power your sound system with the efficient 36-pin PowerSO Slug Down Tube."

6,328 Effective Inventory

STA323W

Effective Inventory6,328

Power your sound system with the efficient 36-pin PowerSO Slug Down Tube."

Manufacturer Part # : STA323W
Package/Case: PowerSO Slug Down
Brand: STMicroelectronics NV
Product Categories : Voltage Regulators , DC DC Switching Regulators

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

STA323W DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for STA323W or email to us: Email: [email protected], we will contact you in 12 hours.

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STA323W Details

The STA323W is a high-performance single-chip digital audio system from STMicroelectronics, designed for use in audio applications such as home audio systems, soundbars, docking stations, and TV sets. It is classified as an audio amplifier integrated circuit (IC) and falls under the category of audio processing and amplification components. Key features of the STA323W include a digital audio processor, a high-efficiency Class D amplifier, a stereo digital-to-analog converter (DAC), and a range of audio interfaces for connecting to external audio sources. The digital audio processor supports various audio formats including PCM, I2S, and S/PDIF, providing flexibility in integrating different audio sources into the system. The Class D amplifier in the STA323W is capable of delivering high-quality audio output with low distortion and high efficiency, making it ideal for audio applications where space and power consumption are critical considerations. The integrated stereo DAC ensures accurate and high-fidelity audio reproduction, enhancing the overall audio experience for users.

Key Features

Operating modes
Efficiency metrics
Data integrity checks
Security protocols implemented

Application

Compact speakers
Voice assistants
Smart televisions

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	Yes	Part Life Cycle Code	Obsolete
Part Package Code	SOIC	Pin Count !	36
Reach Compliance Code	not_compliant	ECCN Code	EAR99
HTS Code !	8542.39.00.01	Consumer IC Type	CONSUMER CIRCUIT
JESD-30 Code	R-PDSO-G36	JESD-609 Code	e3
Length	15.9 mm	Moisture Sensitivity Level	3
Number of Functions	1	Number of Terminals	36
Operating Temperature-Max	85 °C	Operating Temperature-Min	-40 °C
Package Body Material	PLASTIC/EPOXY	Package Code	HSSOP
Package Equivalence Code	SSOP36,.56	Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	Peak Reflow Temperature (Cel)	245
Power Supplies !	3.3 V	Qualification Status !	Not Qualified
Seated Height-Max	3.6 mm	Supply Voltage-Max (Vsup)	3.6 V
Supply Voltage-Min (Vsup)	3 V	Surface Mount !	YES
Temperature Grade !	INDUSTRIAL	Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form !	GULL WING	Terminal Pitch !	0.65 mm
Terminal Position	DUAL	Time@Peak Reflow Temperature-Max (s)	30
Width	11 mm

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification STA323W PDF Download

FAQs

What is STA323W?

The STA323W is a digital audio system controller with FDA (fully digital amplifier) and embedded digital processing designed by STMicroelectronics. It is ideal for audio applications requiring high-quality sound reproduction, efficient power management, and advanced digital signal processing.

How Does STA323W Work?

The STA323W functions as a digital audio system controller that integrates a fully digital amplifier and advanced digital signal processing algorithms. It processes digital audio signals, applies digital filters and effects, and drives speakers directly with high efficiency. The controller optimizes sound quality and power consumption for various audio systems.

How Many Pins does STA323W have and What are the Functions of the Pinout Configuration?

The STA323W is housed in a PowerSSO package with a pinout configuration that includes:

Power Supply Pins: Including VDD, VSS, PVDD, PVSS for power management.
Audio Input/Output Pins: Analog and digital audio input and output pins.
Control and Communication Pins: Pins for control interfaces such as I2C, I2S, and GPIOs.
Protection and Status Pins: Includes pins for fault protection and status indicators.
Clock and Reset Pins: Pins for clock input and system reset functionality.
Speaker Output Pins: Pins for direct connection to speakers for amplified audio output.

What are the Pros and Cons of STA323W?

Pros:

Integrated Solution: Combines digital amplifier, processing, and control in a single device.
High-Quality Sound: Provides high-fidelity audio reproduction with advanced digital processing.
Efficient Power Management: Optimizes power consumption for improved energy efficiency.
Flexible Interfaces: Supports multiple audio input/output interfaces for system compatibility.
Speaker Direct Drive: Enables direct connection to speakers without additional amplification.

Cons:

Complexity: Requires understanding of digital audio processing and system integration for optimal performance.
Cost: Integrated digital audio controllers may have a higher cost compared to individual components.
Software Configuration: Configuration of digital processing algorithms may require software expertise.

Are There Any Equivalents/Alternatives to STA323W for Recommendation?

The TPA3116D2 from Texas Instruments is a similar digital audio amplifier with integrated processing.
Alternatives to the STA323W include the TAS5756M from Texas Instruments and the PAM8944 from Diodes Incorporated.