Datasheet Texas Instruments TAS5424ATDKDMQ1
| Manufacturer | Texas Instruments |
| Series | TAS5424A |
| Part Number | TAS5424ATDKDMQ1 |
4-Channel Automotive Digital Amplifier 44-HSSOP -40 to 105
Datasheets
Four-Channel Automotive Digital Amplifiers datasheet
PDF, 3.1 Mb, Revision: C, File published: Apr 25, 2011
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 44 |
| Package Type | DKD |
| Industry STD Term | HSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 29 |
| Carrier | TUBE |
| Device Marking | TAS5424ATMQ1 |
| Width (mm) | 11 |
| Length (mm) | 15.9 |
| Thickness (mm) | 3.5 |
| Pitch (mm) | .65 |
| Max Height (mm) | 3.6 |
| Mechanical Data | Download |
Parametrics
| Audio Input Type | Analog |
| Control Interface | I2C |
| Operating Temperature Range | -40 to 105 C |
| Output Power | 45 W |
| Power Stage Supply(Max) | 24 V |
| Power Stage Supply(Min) | 6 V |
| Power to Bridge Tied Load(Max) | 70 W |
| Power to Parallel Bridge Tied Load(Max) | 116 W |
| Speaker Channels | 4 Max |
| THD + N @ 1 kHz | 0.02 % |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TAS5424AEVM3
TAS5424AEVM3 Evaluation Module
Lifecycle Status: Obsolete (Manufacturer has discontinued the production of the device)
Application Notes
- AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, Revision: A, File published: May 1, 2013
Electromagnetic interference (EMI) is an unwanted disturbance caused in an electrical circuit byelectromagnetic radiation emitted from an external source. The disturbance may interrupt, obstruct, orotherwise degrade the effective performance of the circuit. - AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Mb, Revision: B, File published: May 1, 2013
This application report provides design information for a power supply for use with our newest offering of high-performance, ultra high-fidelity audio amplifier input stage ICs. - Guidelines for Measuring Audio Power Amplifier PerformancePDF, 765 Kb, File published: Oct 30, 2001
This application note provides guidelines for measuring the date sheet parameters of Texas Instruments audio power amplifiers (APAs) using prefabricated evaluation modules (EVMs). The primary equipment used for the measurements consists of the System Two audio measurement system by Audio Precision , a digital multimeter (DMM), and a dc power supply.
Model Line
Series: TAS5424A (6)
- TAS5424ATDKDMQ1 TAS5424ATDKDQ1 TAS5424ATDKDQ1G4 TAS5424ATDKDRMQ1 TAS5424ATDKDRQ1 TAS5424ATDKDRQ1G4
Manufacturer's Classification
- Semiconductors > Audio > High-Power Audio Amplifiers (>50W) > Analog Input Class-D
