TPA6100A2DGKR
ActiveAUDIO AMP HEADPHONE 2-CH STEREO 0.05W CLASS-AB 8-PIN VSSOP T/R
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TPA6100A2DGKR
ActiveAUDIO AMP HEADPHONE 2-CH STEREO 0.05W CLASS-AB 8-PIN VSSOP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | TPA6100A2DGKR |
|---|---|
| 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-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| 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 | Cut Tape (CT) | 1 | $ 2.07 | |
| 10 | $ 1.32 | |||
| 25 | $ 1.13 | |||
| 100 | $ 0.90 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.67 | |||
| Digi-Reel® | 1 | $ 2.07 | ||
| 10 | $ 1.32 | |||
| 25 | $ 1.13 | |||
| 100 | $ 0.90 | |||
| 250 | $ 0.80 | |||
| 500 | $ 0.73 | |||
| 1000 | $ 0.67 | |||
| Tape & Reel (TR) | 2500 | $ 0.62 | ||
| 5000 | $ 0.58 | |||
| 7500 | $ 0.56 | |||
| 12500 | $ 0.54 | |||
| 17500 | $ 0.53 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.11 | |
| 100 | $ 0.85 | |||
| 250 | $ 0.63 | |||
| 1000 | $ 0.45 | |||
Description
General part information
TPA6100A2 Series
The TPA6100A2D is a stereo audio power amplifier packaged in either an 8-pin SOIC package or an 8-pin MSOP package capable of delivering 50 mW of continuous RMS power per channel into 16-loads. Amplifier gain is externally configured by a means of three resistors per input channel and does not require external compensation for settings of 1 to 10.
The TPA6100A2D is optimized for battery applications because of its low supply current, shutdown current, and THD+N. To obtain the low-supply voltage range, the TPA6100A2D biases BYPASS to VDD/4. A resistor with a resistance equal to RFmust be added from the inputs to ground to allow the output to be biased at VDD/2.
When driving a 16-load with 45-mW output power from 3.3 V, THD+N is 0.04% at 1 kHz, and less than 0.2% across the audio band of 20 Hz to 20 kHz. For 28 mW into 32-loads, the THD+N is reduced to less than 0.03% at 1 kHz, and is less than 0.2% across the audio band of 20 Hz to 20 kHz.
Documents
Technical documentation and resources
