Audio ICs
Audio ICs process, amplify, encode, and decode audio signals in consumer electronics, automotive infotainment, professional sound equipment, and hearing aids. This category covers audio amplifiers (Class-D, Class-AB), CODECs, DSPs, DACs, ADCs, and special-purpose audio ICs from Cirrus Logic, TI, ADI, ROHM, and STMicroelectronics.
Explore Audio ICs Subcategories
Special Purpose Audio ICs
Browse Special Purpose Audio ICs parts, compare product counts, and review available options for Audio ICs sourcing.
580 PartsAudio Amplifiers
Browse Audio Amplifiers parts, compare product counts, and review available options for Audio ICs sourcing.
2,274 PartsCODECs
Browse CODECs parts, compare product counts, and review available options for Audio ICs sourcing.
685 PartsBrowse Audio ICs Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| PGA2500IDBRG4 | Texas Instruments | — | 1,400 | |
| PGA2500IDBR | Texas Instruments | — | 3,675 | |
| PGA2320IDWG4 | Texas Instruments | — | 2,749 | |
| PGA2320IDWR | Texas Instruments | — | 5,505 | |
| PGA2311UG4 | Texas Instruments | — | 2,693 | |
| PGA2311U/1K | Texas Instruments | — | 7,668 | |
| PGA2320IDWRG4 | Texas Instruments | — | 1,859 | |
| PGA2311UA/1K | Texas Instruments | — | 4,500 | |
| PGA2310UA/1KG4 | Texas Instruments | — | 1,012 | |
| PCM3500E/2K | Texas Instruments | — | 2,782 |
How to Choose Audio ICs
A practical selection framework for Audio ICs covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Audio ICs, then lock in critical parameters such as function, supply voltage, interface, package, and temperature grade. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Audio ICs package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Audio ICs before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Audio ICs by manufacturers such as onsemi and Renesas, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Related Selection Resources
Top Audio ICs Manufacturers
onsemi
onsemi Audio ICs products are available for part-number review, stock checks, and RFQ support.
28,226 productsRenesas
Renesas Audio ICs products are available for part-number review, stock checks, and RFQ support.
74,605 productsNisshinbo Micro Devices Inc.
Nisshinbo Micro Devices Inc. Audio ICs products are available for part-number review, stock checks, and RFQ support.
122 productsCirrus Logic Inc.
Cirrus Logic Inc. Audio ICs products are available for part-number review, stock checks, and RFQ support.
126 products
Infineon Technologies
Infineon Technologies Audio ICs products are available for part-number review, stock checks, and RFQ support.
20,310 products
NXP Semiconductors
NXP Semiconductors Audio ICs products are available for part-number review, stock checks, and RFQ support.
20,288 products
Microchip Technology
Microchip Technology Audio ICs products are available for part-number review, stock checks, and RFQ support.
67,462 products
Texas Instruments
Texas Instruments Audio ICs products are available for part-number review, stock checks, and RFQ support.
84,045 products
Diodes Incorporated
Diodes Incorporated Audio ICs products are available for part-number review, stock checks, and RFQ support.
16,703 products
Analog Devices
Analog Devices Audio ICs products are available for part-number review, stock checks, and RFQ support.
82,970 productsAbout Audio ICs
Frequently Asked Questions
Octatronics can help source a wide range of Audio ICs from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.
Articles & Technology
View All →
How to Choose Electronic Components for Reliable Hardware Design
Learn how to choose electronic components for reliable hardware design, including specifications, lifecycle status, sourcing risks, quality checks, and BOM optimization.
Pin-to-Pin Replacement Parts: How to Check Compatibility Before Sourcing
When an original electronic component becomes obsolete, unavailable, or too expensive, a pin-to-pin replacement part can help avoid PCB redesign and keep production or repair projects moving. However, pin-to-pin compatibility does not automatically mean the part is a safe drop-in replacement. This guide explains how to check package, footprint, pinout, electrical ratings, thermal performance, timing behavior, firmware requirements, compliance status, and lifecycle risk before sourcing replacement parts. It also provides a practical checklist to help engineers, buyers, and maintenance teams reduce sourcing mistakes and verify compatibility before purchase.
How to Find Pin-Compatible Alternatives for Obsolete ICs
Finding a pin-compatible alternative for an obsolete IC is not just about matching the package. It requires a structured review of pinout, footprint, electrical parameters, functional behavior, lifecycle status, sourcing reliability, and sample validation.