STEVAL-CCA042V1
Active20 W + 20 W DUAL BTL CLASS-D AUDIO AMPLIFIER DEMONSTRATION BOARD BASED ON THE TDA7491HV
STEVAL-CCA042V1
Active20 W + 20 W DUAL BTL CLASS-D AUDIO AMPLIFIER DEMONSTRATION BOARD BASED ON THE TDA7491HV
Technical Specifications
Parameters and characteristics for this part
| Specification | STEVAL-CCA042V1 |
|---|---|
| Board Type | Fully Populated |
| Max Output Power x Channels @ Load | 20 W, 8 Ohm, 2 |
| Output Type | 2-Channel (Stereo) |
| Supplied Contents | Board(s) |
| Utilized IC / Part | TDA7491HV |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 5 V |
STEVAL-IDB005V1D Series
2 kW two-channel interleaved PFC reference design based on the STNRGPF12 digital controller with digital inrush current control
| Part | Outputs and Type | Outputs and Type | Regulator Topology | Utilized IC / Part | Main Purpose | Current - Output | Voltage - Input [Min] | Voltage - Input [Max] | Frequency - Switching | Board Type | Voltage - Output | Supplied Contents | Contents | Power - Output | Channels per IC | Amplifier Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Output Type | Max Output Power x Channels @ Load | Frequency | Type | For Use With/Related Products | Embedded | Function |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | Non-Isolated | 1 | Buck | ST1S12 | DC/DC Step Down | 700 mA | 2.5 V | 5.5 V | 1.7 MHz | Fully Populated | 1.2 V | Board(s) | |||||||||||||
 STMicroelectronics | 1 Isolated Output | Flyback | VIPer06 | AC/DC Primary Side | 600 mA | 85 VAC | 265 VAC | 115 kHz | 5 V | Board(s) | 3 W | ||||||||||||||
 STMicroelectronics | 8-DFN-EP Package | Bare (Unpopulated) | Board(s) | 2 - Dual | General Purpose | ||||||||||||||||||||
 STMicroelectronics | TS4621E | Fully Populated | Board(s) | Class G | 2.3 V | 4.8 V | Headphones 2-Channel (Stereo) | ||||||||||||||||||
STMicroelectronics | TDA7491HV | Fully Populated | Board(s) | 5 V | 18 V | 2-Channel (Stereo) | 2 8 Ohm 20 W | ||||||||||||||||||
 STMicroelectronics | Non-Isolated | 1 | Boost | LNBH25LS | LNB Special Purpose DC/DC | 8 V | 16 V | Fully Populated | Board(s) | ||||||||||||||||
 STMicroelectronics | Board(s) | 315 MHz | Transceiver | SPIRIT1 | |||||||||||||||||||||
 STMicroelectronics | Isolated | 1 | Flyback | VIPer25 | AC/DC Primary Side | 840 mA | 90 VAC | 265 VAC | Fully Populated | 12 V | Board(s) | 10 W | |||||||||||||
 STMicroelectronics | Board(s) | 2.4 GHz | Bluetooth® 5.x (BLE) Transceiver | BlueNRG-2 | |||||||||||||||||||||
 STMicroelectronics | TN5015H-6G | Board(s) | Overcurrent |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 62.50 | |
Description
General part information
STEVAL-IDB005V1D Series
The STEVAL-BFA001V1B is an industrial reference design kit designed for condition monitoring (CM) and predictive maintenance (PdM).
The hardware development kit consists of an industrial sensor board (STEVAL-IDP005V1), an adapter for the ST-LINK/V2-1 programming and debugging tool (STEVAL-UKI001V1), a 0.050" 10-pin flat cable, a 4-pole cable mount connector plug with male contacts and an M12 female connector with a 2 m cable.
The firmware package includes dedicated algorithms for advanced time and frequency domain signal processing and analysis of the 3D digital accelerometer with 3 kHz flat bandwidth. The package includes drivers for pressure, relative humidity and temperature sensor monitoring. Audio algorithms for acoustic emission (AE) are also part of the package.
Documents
Technical documentation and resources