ACS32201
Class-D Speaker Amplifier
The ACS32201 is a low-power, high-fidelity Class-D amplifier targeted at portable applications such as tablet computers, personal navigation devices, portable projectors and speaker docks. Built-in audio processing and a DDX™ Class-D digital speaker amplifier provide high fidelity audio for portable systems with enriched “audio presence”.
Features
- Highest Efficiency Amplification Technology
- Filterless Stereo DDX™
- Class D Speaker Driver
- Built in audio controls and processing
- I2S / LJ / RJ data interface
- Low power with built in power management
- 2-wire (I2C compatible) control interface
- 68-pin dual row 6×6 mm Thermal Leadless Array package
Target Applications
- Tablet Computers
- Gaming-class Laptops
- Portable Gaming Platforms
- Digital Audio Streaming / Connected Audio Accessories
- Bluetooth™-enabled Docking Stations
- Wi-Fi (Miracast, Chromecast, AirPlay®)-enabled Docking Stations
- Lightning-enabled Docking Stations
- Thunderbolt® I/II/III-enabled Docking Stations / Connectivity Expansion Hubs
- HDMI™-enabled Docking Stations
- MHL™-enabled Docking Stations
- USB 1.1 / 2.0 / 3.0 / 3.1 Gen 1 / 3.1 Gen 2 / USB-C-enabled Docking Stations / Connectivity Expansion Hubs / Tablets / Tablet & Mobile Phone Cases / Portable Projectors
- Remote Controls / Gaming Controllers with Integrated Audio
- IoT / Industrial IoT
Product Specification
| Interface | Amp Mono Channels (#) | ADC Mono Channels (#) | Analog Supply Voltage (V) | Prog. Clock | Clock Support | Headphone Amps | Spkr. Amp Type | Digital Mic. Support | Low Power Mode | Advanced Features |
|---|---|---|---|---|---|---|---|---|---|---|
| I2C, I2S | 2 | 2 | 1.8 | No | MCLK In | None | Stereo Class-D | None | Yes | Bass/Treble Enhancement, 3D Stereo |
Documents
| Title | Type | Format | File Size | Post Date | File Date / Version |
|---|---|---|---|---|---|
| ACS32201 Data Sheet | Data Sheet | 671kB | 04/2018 | 1.7 |