IS2066 Microchip Integrated Circuit (BGA) In Stock
Microchip IS2066 is a low-power Bluetooth 5-compliant System-on-Chip with integrated Wireless Stereo Technology for high-quality audio streaming. Features dual-mode audio processing, embedded DSP, and advanced codec support in a compact BGA package for true wireless stereo headset and speaker applications.
- Manufacturer
- Microchip
- Package
- BGA
- Pin Count
- 50
- Lifecycle
- ACTIVE
- Datasheet
- IS2066 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of IS2066?
- Bluetooth 5-compliant dual-mode SoC with Wireless Stereo Technology enabling true wireless stereo (TWS) earbuds and headsets without a wired connection between left and right units
- Integrated DSP with advanced audio codec support including AAC, SBC, and aptX for high-fidelity audio streaming and voice processing
- Ultra-low power architecture optimized for extended battery life in portable Bluetooth audio accessories with efficient RF and baseband integration
What is IS2066 used for?
The IS2066 is designed for true wireless stereo (TWS) earbuds, Bluetooth headsets, and wireless speaker systems requiring high-quality stereo audio without inter-device cables. Its integrated Wireless Stereo Technology simplifies the design of left-right earbud synchronization, making it ideal for consumer hearable products, sports headphones, and hands-free communication devices. The SoC architecture reduces BOM complexity and board space, enabling sleek and compact audio product designs.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for IS2066?
Compatible alternatives and drop-in replacements for IS2066:
Frequently Asked Questions
What Bluetooth version does the IS2066 support and what audio profiles are included?
The IS2066 is compliant with Bluetooth 5 and supports advanced audio profiles including A2DP for stereo streaming, HFP for hands-free calling, and AVRCP for media control. Audio codec support includes SBC, AAC, and aptX for high-quality wireless audio reproduction.
What is the Wireless Stereo Technology in the IS2066 and how does it benefit TWS designs?
Microchip's Wireless Stereo Technology in the IS2066 enables a primary earbud to stream audio directly to a secondary earbud wirelessly, eliminating the wire typically connecting left and right earpieces. This simplifies true wireless stereo (TWS) product design and reduces latency between channels.
What package does the IS2066 use and what are its key integration features?
The IS2066 comes in a compact BGA package integrating the Bluetooth 5 radio, baseband processor, embedded DSP for audio processing, and memory. This high level of integration reduces PCB area and component count, simplifying development of miniaturized wireless audio products.
What are typical applications for the IS2066 SoC?
The IS2066 is used in true wireless stereo earbuds, Bluetooth headsets, neckband headphones, wireless speakers, and hearable devices. Its low-power design is especially suited for compact battery-powered accessories where extended listening time and small form factor are critical requirements.
Does the IS2066 include voice processing capabilities?
Yes, the IS2066 integrates DSP-based voice processing supporting noise reduction and echo cancellation for hands-free calling applications. This makes it suitable for headsets used in conference calls, voice assistant-enabled earbuds, and professional communication headsets requiring clear microphone performance.
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