| Power Supply (Min) (V) | 3.0 |
| Power Supply (Max) (V) | 5.5 |
| Digital Supply (Min) (V) | 1.65 |
| Digital Supply (Max) (V) | 1.95 |
| IO Supply (Min) (V) | 1.65 |
| IO Supply (Max) (V) | 3.6 |
| PVDD Voltage(V) | 6.25 |
| Boost Type | Adaptive Boost |
| PO(W) （8&THD=1%） | 2.1W@4.2V(8Ω&THD=1%) |
| SPK Noise(uV) | 10μV@6.75AV(3.6V) |
| DSP | YES |
| Protection | MEC+TPC |
| Control Interface | IIC |
| RCV mode | YES |
| RCV Noise(uV) | 10μV@4.5AV(3.6V) |
| Temperature | -40℃~85℃ |
| Package (mm) | FCQFN 2X2.5-22L |
| FCQFN 2X2.5-22L |
|
Type
|
Title
|
Language
|
Date | |||
|---|---|---|---|---|---|---|
| Product Design Guide | AW88166 Hardware Design Guide | 英文 | 2023-05-30 | |||
| Datasheet | DS_AW88166FCR_EN_V1.4 | 英文 | 2026-05-13 | |||
| Technical articles | 【Technical Post】Decoding the Cutting-Edge Technologies of Awinic Soaring™ DSP: Technological Evolution, Product Iteration, and Characteristic Algorithms | 英文 | 2025-10-30 |
Evaluation board
AW88X66 Top Board V1.0 — Suitable for all analog audio amplifiers (except high-power & automotive chips)
Suitable for all analog audio amplifiers (except high-power & automotive chips)
APPLICATION SOFTWARE&FRAMEWORK
AW88166_GUI — AW88166FCR Tunning Tools.
AW88166 GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operaton can help customers shorten development cycle and complete system integration quickly.
DRIVER OR LIBRARY
Awinic_Audio_Win10_Driver — Awinic audio ampilifer windows drivers
Awinic audio ampilifer windows drivers, include source code and documents
DRIVER OR LIBRARY
AW883XX_Driver — MCU drivers for AW883XX series
MCU drivers for AW883XX series，including example code，porting duide，debugging guide，etc
Evaluation board
AW88X66 Top Board V1.0 — Suitable for all analog audio amplifiers (except high-power & automotive chips)
Suitable for all analog audio amplifiers (except high-power & automotive chips)
APPLICATION SOFTWARE&FRAMEWORK
AW88166_GUI — AW88166FCR Tunning Tools.
AW88166 GUI is a highly integrated and easy-to-use tool for product configuration and debugging. Intuitive interface and user-friendly operaton can help customers shorten development cycle and complete system integration quickly.
DRIVER OR LIBRARY
Awinic_Audio_Win10_Driver — Awinic audio ampilifer windows drivers
Awinic audio ampilifer windows drivers, include source code and documents
DRIVER OR LIBRARY
AW883XX_Driver — MCU drivers for AW883XX series
MCU drivers for AW883XX series，including example code，porting duide，debugging guide，etc
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