Datasheet Texas Instruments TAS5704PAPRG4 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TAS5704 |
| Numero de parte | TAS5704PAPRG4 |
Amplificador de potencia de audio I2S de circuito cerrado estéreo de 20 W con ecualizador de altavoz y DRC (controlado por H / W) 64-HTQFP 0 a 85
Hojas de datos
20-W Stereo Digital Audio Power Amplifier with Feedback datasheet
PDF, 1.1 Mb, Revisión: A, Archivo publicado: agosto 19, 2010
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No |
Embalaje
| Pin | 64 |
| Package Type | PAP |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | TAS5704 |
| Width (mm) | 10 |
| Length (mm) | 10 |
| Thickness (mm) | 1 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Descargar |
Paramétricos
| Analog Supply (V) | 3 Max |
| Audio Input Type | Digital |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Operating Temperature Range | 0 to 85 C |
| Package Group | HTQFP |
| Package Size: mm2:W x L | 64HTQFP: 144 mm2: 12 x 12(HTQFP) PKG |
| Power Stage Supply(Max) | 26 V |
| Power Stage Supply(Min) | 10 V |
| Power to Bridge Tied Load(Max) | 40 W |
| Power to Parallel Bridge Tied Load(Max) | 60 W |
| Rating | Catalog |
| Sampling Rate(Max) | 192 kHz |
| Sampling Rate(Min) | 32 kHz |
| Speaker Channels | 4 Max |
| Supported Bridge Tied Load(Min) | 6 Ohms |
Plan ecológico
| RoHS | Obediente |
Notas de aplicación
- Interfacing an I2S Device to an MSP430 Device (Rev. A)PDF, 72 Kb, Revisión: A, Archivo publicado: marzo 22, 2010
The MSP430 series of microprocessors are fast powerful devices ideally suited for use with the various wireless transceivers offered by Texas Instruments. In streaming audio applications, however, it is desirable that the microprocessor support an audio bus to allow for interconnection to an audio CODEC. This application note describes how to create an I2S-like bus (left-justified mode) from an SP - TAS57xx Dynamic Range ControlPDF, 324 Kb, Archivo publicado: jun 18, 2010
This application report provides background information, general equations, and instructions for proper use of the Texas Instruments TAS57xx series Dynamic Range Control (DRC). Topics include I2C configuration, single-band and dual-band DRC, coefficient computation, device offerings, and user interface configuration. - AN-1737 Managing EMI in Class D Audio Applications (Rev. A)PDF, 140 Kb, Revisión: A, Archivo publicado: mayo 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. - Using Thermal Calculation Tools for Analog ComponentsPDF, 1.1 Mb, Archivo publicado: sept 2, 2010
This document provides general guidance on the use of toolsand calculations for thermal estimates of component operating temperatures for analog devices. Of particularfocus are components with direct thermal paths to the PCB which is common for components which need a low thermal resistance to manage the dissipated power. This document provides practical considerations for estimation of o - AN-1849 An Audio Amplifier Power Supply Design (Rev. B)PDF, 1.9 Mb, Revisión: B, Archivo publicado: mayo 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, Archivo publicado: 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.
Linea modelo
Serie: TAS5704 (3)
- TAS5704PAP TAS5704PAPR TAS5704PAPRG4
Clasificación del fabricante
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Digital I2S Input Class-D