Datasheet Texas Instruments TAS5424C-Q1 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TAS5424C-Q1 |
Amplificadores digitales automotrices de 4 canales con entrada diferencial que entregan 28W / Ch a 4Ohm
Hojas de datos
TAS54x4C-Q1 Four-Channel Automotive Digital Amplifiers datasheet
PDF, 2.3 Mb, Revisión: E, Archivo publicado: enero 23, 2015
Extracto del documento
Precios
Estado
| TAS5424CTDKDRQ1 | TAS5424CTDKERQ1 | |
|---|---|---|
| Estado del ciclo de vida | Vista previa (El dispositivo ha sido anunciado pero no está en producción. Las muestras pueden o no estar disponibles) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | No | Sí |
Embalaje
| TAS5424CTDKDRQ1 | TAS5424CTDKERQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 44 | 44 |
| Package Type | DKD | DKE |
| Industry STD Term | HSSOP | HSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Width (mm) | 11 | 11 |
| Length (mm) | 15.9 | 15.9 |
| Thickness (mm) | 3.5 | 3.5 |
| Pitch (mm) | .65 | .65 |
| Max Height (mm) | 3.6 | 3.6 |
| Mechanical Data | Descargar | Descargar |
| Package QTY | 500 | |
| Carrier | LARGE T&R | |
| Device Marking | TAS5424CQ1 |
Paramétricos
| Parameters / Models | TAS5424CTDKDRQ1 | TAS5424CTDKERQ1 |
|---|---|---|
| Analog Supply (V)(Max) | 24 | |
| Analog Supply (V)(Min) | 6 | |
| Approx. Price (US$) | 7.95 | 1ku | |
| Audio Input Type | Analog | Analog |
| Closed/Open Loop | Closed | |
| Control Interface | I2C | I2C |
| Iq(Max)(mA) | 20 | |
| Operating Temperature Range, C | -40 to 105 | |
| Operating Temperature Range(C) | -40 to 105 | |
| Output Power, W | 45 | |
| Output Power(W) | 45 | |
| Package Group | HSSOP | |
| Package Size: mm2:W x L (PKG) | 44HSSOP: 175 mm2: 11 x 15.9(HSSOP) | |
| Power Stage Supply(Max), V | 24 | |
| Power Stage Supply(Max)(V) | 24 | |
| Power Stage Supply(Min), V | 6 | |
| Power Stage Supply(Min)(V) | 6 | |
| Power to Bridge Tied Load(Max), W | 70 | |
| Power to Bridge Tied Load(Max)(W) | 70 | |
| Power to Parallel Bridge Tied Load(Max), W | 116 | |
| Power to Parallel Bridge Tied Load(Max)(W) | 116 | |
| Rating | Automotive | |
| Speaker Channels, Max | 4 | |
| Speaker Channels(Max) | 4 | |
| Supported Bridge Tied Load(Min)(Ohms) | 2 | |
| Supported Parallel Bridge Tied Load(Min)(Ohms) | 1 | |
| THD + N @ 1 kHz, % | 0.02 | |
| THD + N @ 1 kHz(%) | 0.02 |
Plan ecológico
| TAS5424CTDKDRQ1 | TAS5424CTDKERQ1 | |
|---|---|---|
| RoHS | Desobediente | Obediente |
| Pb gratis | No |
Notas de aplicación
- 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. - 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: TAS5424C-Q1 (2)
Clasificación del fabricante
- Semiconductors> Audio> High-Power Audio Amplifiers (>50W)> Analog Input Class-D