Datasheet Texas Instruments TPA3140D2PWPR
| Manufacturer | Texas Instruments |
| Series | TPA3140D2 |
| Part Number | TPA3140D2PWPR |
Inductor Free Stereo (BTL) 10W Class-D Audio Amplifier with ultra low EMI and Auto Gain Limiter 28-HTSSOP -40 to 85
Datasheets
TPA3140D2 10-W Inductor Free Stereo (BTL) Class-D Audio Amplifier with Ultra Low EMI and AGL datasheet
PDF, 1.6 Mb, Revision: A, File published: Apr 8, 2015
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 28 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPA3140D2 |
| Width (mm) | 4.4 |
| Length (mm) | 9.7 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Analog Supply (V) | 14.4 Min |
| Audio Input Type | Analog |
| Closed/Open Loop | Closed |
| Control Interface | Hardware |
| Operating Temperature Range | -40 to 85 C |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 28HTSSOP: 62 mm2: 6.4 x 9.7(HTSSOP) PKG |
| Power Stage Supply(Max) | 14.4 V |
| Power Stage Supply(Min) | 4.5 V |
| Power to Bridge Tied Load(Max) | 15 W |
| Rating | Catalog |
| Speaker Channels | 2 Max |
| Supported Bridge Tied Load(Min) | 4 Ohms |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPA3140D2PWPEVM
TPA3140D2PWPEVM - Inductor Free 10W Stereo (BTL) Class-D Audio Amplifier Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- TPA3140D2 Design Considerations for EMCPDF, 355 Kb, File published: Feb 13, 2015
- TPA3140D2 PLIMIT and AGLPDF, 192 Kb, File published: Jan 23, 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. - 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: TPA3140D2 (2)
- TPA3140D2PWP TPA3140D2PWPR
Manufacturer's Classification
- Semiconductors > Audio > Mid-Power Audio Amplifiers (10-50W) > Analog Input Amplifiers
