Datasheet Texas Instruments TAS5404TPHDRQ1
| Manufacturer | Texas Instruments |
| Series | TAS5404-Q1 |
| Part Number | TAS5404TPHDRQ1 |
26-W Analog Single-Ended Input 4-Ch Class-D Amp w/Load Dump Protection and I2C Diagnostics 64-HTQFP -40 to 105
Datasheets
TAS5404-Q1: 26-W Analog Single-Ended Input 4-Channel Class-D Amp with Load Dump Protection and I2C Diagnostics datasheet
PDF, 2.8 Mb, Revision: A, File published: Oct 2, 2015
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 64 |
| Package Type | PHD |
| Industry STD Term | HTQFP |
| JEDEC Code | S-PQFP-G |
| Package QTY | 1000 |
| Carrier | LARGE T&R |
| Device Marking | TAS5404TQ1 |
| Width (mm) | 14 |
| Length (mm) | 14 |
| Thickness (mm) | 1 |
| Pitch (mm) | .8 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Analog Supply (V) | 5.6 Max |
| Audio Input Type | Analog |
| Closed/Open Loop | Closed |
| Control Interface | I2C |
| Operating Temperature Range | -40 to 105 C |
| Package Group | HTQFP |
| Package Size: mm2:W x L | 64HTQFP: 256 mm2: 16 x 16(HTQFP) PKG |
| Power Stage Supply(Max) | 18 V |
| Power Stage Supply(Min) | 5.6 V |
| Power to Bridge Tied Load(Max) | 45 W |
| Rating | Automotive |
| Speaker Channels | 4 Max |
| Supported Bridge Tied Load(Min) | 2 Ohms |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TAS5404Q1EVM
4-Ch Analog Input Class-D Audio Amp EVM w/I2C Diagnostics & Protection for Auto Head Unit
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Class-D LC Filter Design (Rev. B)PDF, 488 Kb, Revision: B, File published: Feb 20, 2015
- 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. - 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: TAS5404-Q1 (1)
- TAS5404TPHDRQ1
Manufacturer's Classification
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers
