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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271 pcs
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271 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The Texas Instruments TPA6130A2 is a high-fidelity stereo headphone amplifier featuring DirectPath technology and an I2C control interface for digital volume adjustment. This amplifier is designed for portable applications, consuming minimal quiescent current of typically 4 mA.
Key electrical specifications include a wide power supply voltage range from 2.5V to 5.5V, a high power supply rejection ratio (PSRR) greater than 100 dB, and a signal-to-noise ratio (SNR) of 98 dB. It provides 64 steps of audio taper volume control and supports multiple output configurations: stereo headphone, dual mono headphone, and single-channel BTL operation. The device also features advanced pop and click suppression circuitry and ESD protection up to 8 kV HBM and IEC.
Available in space-saving WQFN (20-pin, 4mm x 4mm) and DSBGA (16-ball, 2mm x 2mm) packages, the TPA6130A2 is suitable for designs where board area and component height are critical. Its ground-referenced outputs eliminate the need for output DC blocking capacitors, further reducing board space and component cost while maintaining full bass response.
The TPA6130A2 is ideal for mobile phones, tablets, wearables, and other portable audio devices requiring efficient and high-quality audio amplification.
The supply voltage range is 2.5 V to 5.5 V.
The TPA6130A2 is available in a 20-pin WQFN package and a 16-ball DSBGA package.
The operating temperature range is -40°C to 85°C.
The TPA6130A2 delivers 300 mW typical output power into 16Ω loads.
The TPA6130A2 has 64 volume control steps.
The typical signal-to-noise ratio is 98 dB.
The typical quiescent current is 4 mA.