Datasheet Texas Instruments TPA6112A2DGQG4
| Manufacturer | Texas Instruments |
| Series | TPA6112A2 |
| Part Number | TPA6112A2DGQG4 |
150-mW Stereo Headphone Audio Amplifier with Differential Input 10-MSOP-PowerPAD -40 to 85
Datasheets
TPA6112A2: 150-mW Stereo Audio Power Amplifier datasheet
PDF, 1.1 Mb, Revision: A, File published: Sep 9, 2004
Extract from the document
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 10 |
| Package Type | DGQ |
| Industry STD Term | HVSSOP |
| JEDEC Code | S-PDSO-G |
| Package QTY | 80 |
| Carrier | TUBE |
| Device Marking | APD |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | 1.02 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1.1 |
| Mechanical Data | Download |
Parametrics
| Analog Supply (V) | 5.5 Min |
| Architecture | Class-AB |
| Headphone Channels | Stereo |
| Iq per channel(Typ) | 0.75 mA |
| Load(Min) | 8 ohms |
| Operating Temperature Range | -40 to 85 C |
| Output Power | 0.15 W |
| PSRR | 83 dB |
| Package Group | MSOP-PowerPAD |
| Package Size: mm2:W x L | 10MSOP-PowerPAD: 15 mm2: 4.9 x 3(MSOP-PowerPAD) PKG |
| Rating | Catalog |
| Shutdown Current (ISD) | 10 uA |
| Volume Control | No |
Eco Plan
| RoHS | Compliant |
Application Notes
- A Low-Cost, Single Coupling Capacitor Config. for Stereo Headphone AmplifiersPDF, 110 Kb, File published: Dec 22, 1999
This application report compares two possible blocking or coupling capacitor configurations for stereo headphone amplifiers operating from a single supply voltage. The report demonstrates that the standard two-capacitor configuration can be replaced by a single-capacitor configuration with little or no perceivable difference in sound quality. The primary advantage of a single-capacitor system is t - 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: TPA6112A2 (4)
- TPA6112A2DGQ TPA6112A2DGQG4 TPA6112A2DGQR TPA6112A2DGQRG4
Manufacturer's Classification
- Semiconductors > Audio > Low-Power Audio Amplifiers (<10W) > Headphone Amplifier
