SN012020YZHR
Active2-W, MONO, ANALOG INPUT CLASS-D AUDIO AMP WITH INTEGRATED BOOST, SELECTABLE GAIN & AUTO GAIN CONTROL
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SN012020YZHR
Active2-W, MONO, ANALOG INPUT CLASS-D AUDIO AMP WITH INTEGRATED BOOST, SELECTABLE GAIN & AUTO GAIN CONTROL
Technical Specifications
Parameters and characteristics for this part
| Specification | SN012020YZHR |
|---|---|
| Max Output Power x Channels @ Load | 1.7 W |
| Max Output Power x Channels @ Load [custom] | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 1-Channel (Mono) |
| Package / Case | DSBGA, 16-UFBGA |
| Supplier Device Package | 16-DSBGA (2x2) |
| Type | Class D |
| Voltage - Supply [Max] | 5.2 V |
| Voltage - Supply [Min] | 2.5 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 | $ 0.76 | |
| 10 | $ 0.70 | |||
| 25 | $ 0.69 | |||
| 50 | $ 0.68 | |||
| 100 | $ 0.61 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.60 | |||
| 1000 | $ 0.58 | |||
| Digi-Reel® | 1 | $ 0.81 | ||
| 10 | $ 0.72 | |||
| 25 | $ 0.69 | |||
| 50 | $ 0.66 | |||
| 100 | $ 0.64 | |||
| 250 | $ 0.61 | |||
| 500 | $ 0.59 | |||
| 1000 | $ 0.57 | |||
| Tape & Reel (TR) | 3000 | $ 0.41 | ||
| Texas Instruments | LARGE T&R | 1 | $ 0.66 | |
| 100 | $ 0.51 | |||
| 250 | $ 0.37 | |||
| 1000 | $ 0.27 | |||
Description
General part information
TPA2015D1 Series
The TPA2015D1 is a high efficiency Class-D audio power amplifier with battery-tracking SpeakerGuard™ AGC technology and an integrated adaptive boost converter that enhances efficiency at low output power. It drives up to 2 W into an 8 Ω speaker (6% THD). With 85% typical efficiency, the TPA2015D1 helps extend battery life when playing audio.
The built-in boost converter generates a 5.5 V supply voltage for the Class-D amplifier. This provides a louder audio output than a stand-alone amplifier directly connected to the battery. The SpeakerGuardTMAGC adjusts the Class-D gain to limit battery current and prevent heavy clipping.
The TPA2015D1 has an integrated low-pass filter to improve the RF rejection and reduce DAC out-of-band noise, increasing the signal to noise ratio (SNR).
Documents
Technical documentation and resources
