Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | AEK-AUD-D903V1 | AEK-AUD-D903V1 Series |
|---|---|---|
| - | - | |
| Board Type | Fully Populated | Fully Populated |
| Max Output Power x Channels @ Load | 45 W | 45 W |
| Output Type | 1-Channel (Mono) | 1-Channel (Mono) |
| Supplied Contents | Board(s) | Board(s) |
| Utilized IC / Part | FDA903D | FDA903D |
| Voltage - Supply [Max] | 18 V | 18 V |
| Voltage - Supply [Min] | 3.3 V | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
AEK-AUD-D903V1 Series
Class D automotive audio amplifier board with advanced diagnostics
| Part | Max Output Power x Channels @ Load | Supplied Contents | Board Type | Utilized IC / Part | Output Type | Voltage - Supply [Max] | Voltage - Supply [Min] |
|---|---|---|---|---|---|---|---|
STMicroelectronics AEK-AUD-D903V1 | |||||||
STMicroelectronics AEK-AUD-D903V1 | |||||||
STMicroelectronics AEK-AUD-D903V1 | |||||||
STMicroelectronics AEK-AUD-D903V1 | |||||||
STMicroelectronics AEK-AUD-D903V1 | 45 W | Board(s) | Fully Populated | FDA903D | 1-Channel (Mono) | 18 V | 3.3 V |
Description
General part information
AEK-AUD-D903V1 Series
This evaluation board for the FDA903D 1 x 45 W class D digital input automotive power amplifier, with load current monitoring and wide voltage operation range, is highly suitable for typical automotive audio, infotainment and telematic applications in conjunction with suitable automotive microcontrollers.
The amplifier can also be interfaced with the SPC582B Chorus automotive microcontroller and can also provide Electric Vehicle Warning Sounds (or Acoustic Vehicle Alerting Systems, AVAS) solutions.
The FDA903D amplifier comes in a PowerSSO-36 slug-down package and features a configurable power limiting function, high-speed I²C and legacy mode interfaces, and an internal finite state machine.
Documents
Technical documentation and resources