BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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2,505 pcs
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2505 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The Texas Instruments TAS5614LADDVR is a high-performance Class-D audio amplifier featuring PurePath HD technology. It delivers up to 150W into a 4-ohm stereo load or 300W into a 2-ohm mono load, operating from a wide power stage supply voltage range of 12V to 38V.
This amplifier utilizes a PWM input and offers excellent audio quality with low total harmonic distortion (THD) of 0.03% at 1W into 4 ohms. It features integrated feedback for improved performance, including high PSRR and SNR. The device includes self-protection features such as undervoltage protection (UVP), overtemperature protection, and short-circuit protection, ensuring reliable operation.
The TAS5614LADDVR is housed in a 44-pin HTSSOP package, measuring 14 mm x 8.1 mm, which helps reduce board size. Its high efficiency, exceeding 90% at full output power, contributes to reduced heat sink requirements. The amplifier is suitable for various home audio applications, including speaker, TV, and soundbar systems.
Key electrical characteristics include an analog supply voltage range of 10.8V to 13.2V, an RDS(on) of 0.06 ohms, and a minimum load impedance of 4 ohms. The operating temperature range is from 0°C to 125°C.
The TAS5614LADDVR delivers up to 150W per channel into 4-ohm BTL stereo loads at 10% THD+N, and up to 300W in a 2-ohm PBTL mono configuration at 10% THD+N.
The TAS5614LADDVR operates over a temperature range of 0°C to 125°C.
The TAS5614LADDVR is available in a 44-pin HTSSOP (DDV) package measuring 14 mm x 8.1 mm.
The power stage supply voltage range is 12V to 36V, and the analog supply voltage range is 10.8V to 13.2V.
The TAS5614LADDVR achieves greater than 90% efficiency at full output power.
THD+N is 0.03% at 1 kHz.
The signal-to-noise ratio is greater than 105 dB (A-weighted).