| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 5.50 V |
| Case/Package | PDIP-20 |
| Supply Current | 9 mA |
| Number of Channels | 2 Channel |
| Number of Positions | 20 Position |
| Power Dissipation | 1800 mW |
| Quiescent Current | 1.00 µA |
| Output Power | 2 W |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 1800 mW |
| Supply Voltage | 4V ~ 5.5V |
| Supply Voltage (Max) | 5.5 V |
| Supply Voltage (Min) | 4 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 26.92 mm |
| Size-Width | 6.6 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
The TPA6021A4N is a 2W Stereo Class-AB Audio Amplifier with volume control and stereo headphone drive. The TPA6021A4 drives 2W/channel of continuous RMS power into a 4R load when utilizing a heat sink. Advanced DC volume control minimizes external components and allows BTL (speaker) volume control and SE (headphone) volume control. To ensure a smooth transition between active and shutdown modes, a fade mode ramps the volume up and down. The ability of the TPA6021A4 to easily switch between BTL and SE modes is one of its most important cost saving features. This feature eliminates the requirement for an additional headphone amplifier in applications where internal stereo speakers are driven in BTL mode but external headphone or speakers must be accommodated.
● 2W into 4R speakers with external heatsink
● DC volume control with 2dB steps from -40 to 20dB
● Fade mode
● -85dB Mute mode
● Differential inputs
● 1µA Typical shutdown current
● Headphone mode
● Green product and no Sb/Br
●This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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TEXAS INSTRUMENTS TPA6021A4N Audio Power Amplifier, AB, 2Channel, 2W, 4V to 5.5V, DIP, 20Pins
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Audio Amp Headphone/Speaker 2CH Stereo 2W Class-AB 20Pin PDIP Tube
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TPA6021A4 Audio Power Amplifier Evaluation Module
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Ic Amp Audio Pwr 2W Ster 20dip
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