Datasheet Texas Instruments TAS5709A
| Manufacturer | Texas Instruments |
| Series | TAS5709A |
20-W Stereo I2S Audio Amplifier with Speaker EQ and 2-Band DRC
Datasheets
20-W STEREO DIGITAL AUDIO POWER AMPLIFIER WITH EQ AND DRC datasheet
PDF, 1.6 Mb, Revision: A, File published: Sep 11, 2009
Extract from the document
Prices
Status
| TAS5709AGPHP | TAS5709AGPHPR | TAS5709APHP | TAS5709APHPR | |
|---|---|---|---|---|
| Lifecycle Status | Preview (Device has been announced but is not in production. Samples may or may not be available) | Preview (Device has been announced but is not in production. Samples may or may not be available) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No | No |
Packaging
| TAS5709AGPHP | TAS5709AGPHPR | TAS5709APHP | TAS5709APHPR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 48 | 48 | 48 | 48 |
| Package Type | PHP | PHP | PHP | PHP |
| Industry STD Term | HTQFP | HTQFP | HTQFP | HTQFP |
| JEDEC Code | S-PQFP-G | S-PQFP-G | S-PQFP-G | S-PQFP-G |
| Package QTY | 250 | 1000 | 250 | 1000 |
| Carrier | JEDEC TRAY (5+1) | LARGE T&R | JEDEC TRAY (5+1) | LARGE T&R |
| Device Marking | TAS5709A | TAS5709A | TAS5709A | TAS5709A |
| Width (mm) | 7 | 7 | 7 | 7 |
| Length (mm) | 7 | 7 | 7 | 7 |
| Thickness (mm) | 1 | 1 | 1 | 1 |
| Pitch (mm) | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1.2 | 1.2 | 1.2 | 1.2 |
| Mechanical Data | Download | Download | Download | Download |
Parametrics
| Parameters / Models | TAS5709AGPHP | TAS5709AGPHPR | TAS5709APHP | TAS5709APHPR |
|---|---|---|---|---|
| Analog Supply (V), Max | 3 | 3 | 3 | 3 |
| Audio Input Type | Digital | Digital | Digital | Digital |
| Closed/Open Loop | Open | Open | Open | Open |
| Control Interface | Hardware,Software | Hardware,Software | Hardware,Software | Hardware,Software |
| Operating Temperature Range, C | 0 to 85 | 0 to 85 | 0 to 85 | 0 to 85 |
| Package Group | HTQFP | HTQFP | HTQFP | HTQFP |
| Package Size: mm2:W x L, PKG | 48HTQFP: 81 mm2: 9 x 9(HTQFP) | 48HTQFP: 81 mm2: 9 x 9(HTQFP) | 48HTQFP: 81 mm2: 9 x 9(HTQFP) | 48HTQFP: 81 mm2: 9 x 9(HTQFP) |
| Power Stage Supply(Max), V | 24 | 24 | 24 | 24 |
| Power Stage Supply(Min), V | 8 | 8 | 8 | 8 |
| Power to Bridge Tied Load(Max), W | 20 | 20 | 20 | 20 |
| Rating | Catalog | Catalog | Catalog | Catalog |
| Sampling Rate(Max), kHz | 48 | 48 | 48 | 48 |
| Sampling Rate(Min), kHz | 8 | 8 | 8 | 8 |
| Speaker Channels, Max | 2 | 2 | 2 | 2 |
| Supported Bridge Tied Load(Min), Ohms | 6 | 6 | 6 | 6 |
Eco Plan
| TAS5709AGPHP | TAS5709AGPHPR | TAS5709APHP | TAS5709APHPR | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- TAS57xx Dynamic Range ControlPDF, 324 Kb, File published: 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, 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: TAS5709A (4)
Manufacturer's Classification
- Semiconductors> Audio> Mid-Power Audio Amplifiers (5-50W)> Digital I2S Input Class-D
