TPA6012A4PWPR
Obsolete3.2-W, STEREO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER & ADVANCED DC VOLUME CONTROL
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TPA6012A4PWPR
Obsolete3.2-W, STEREO, ANALOG INPUT CLASS-AB AUDIO AMPLIFIER & ADVANCED DC VOLUME CONTROL
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA6012A4PWPR |
|---|---|
| Features | Differential Inputs, Thermal Protection, Mute, Volume Control, Fade, Shutdown |
| Max Output Power x Channels @ Load | 3.2 W, 235 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 2-Channel (Stereo) with Stereo Headphones |
| Package / Case | 0.173 in, 4.4 mm |
| Package / Case | 24-PowerTSSOP |
| Supplier Device Package | 24-HTSSOP |
| Type | Class AB |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | LARGE T&R | 1 | $ 3.58 | |
| 100 | $ 3.14 | |||
| 250 | $ 2.20 | |||
| 1000 | $ 1.77 | |||
Description
General part information
TPA6012A4 Series
The TPA6012A4 is a stereo audio power amplifier that drives 3 W/channel of continuous RMS power into a 3-load. Advanced dc volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. LCD monitors and notebook benefit from the integrated feature set that minimizes external components without sacrificing functionality.
To simplify design, the speaker volume level is adjusted by applying a dc voltage to the VOLUME terminal. To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down.
The 24-pin PowerPAD package (PWP) enchances thermal performance.
Documents
Technical documentation and resources