TPA6101A2D
Active50-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER & 2 DB FIXED-GAIN
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TPA6101A2D
Active50-MW, STEREO, ANALOG INPUT HEADPHONE AMPLIFIER & 2 DB FIXED-GAIN
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPA6101A2D |
|---|---|
| Features | Depop, Short-Circuit and Thermal Protection, Shutdown |
| Max Output Power x Channels @ Load | 2 channels, 50 mW |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Headphones, 2-Channel (Stereo) |
| Package / Case | 8-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Type | Class AB |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1200 | $ 0.64 | |
| Texas Instruments | TUBE | 1 | $ 1.20 | |
| 100 | $ 0.92 | |||
| 250 | $ 0.68 | |||
| 1000 | $ 0.49 | |||
Description
General part information
TPA6101A2 Series
The TPA6101A2 is a stereo audio power amplifier packaged in an 8-pin SOIC package, an 8-pin MSOP package, or a 15-ball BGA package, capable of delivering 50 mW of continuous RMS power per channel into 16-loads. Amplifier gain is internally set to 2 dB (inverting) to save board space by eliminating six external resistors.
The TPA6101A2 is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low supply voltage range, the TPA6101A2 biases BYPASS to VDD/4.
When driving a 16-loads, the THD+N is reduced to less than 0.06% at 1 kHz, and is less than 0.3% across the audio band of 20 Hz to 20 kHz.
Documents
Technical documentation and resources
