TPA3008D2

QFP, 10-W, stereo class-D, audio power amplifier, Auto Recovery Option, Thermal and Short-Circuit Protection

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Price:: US $2.30~3.06 / piece [Get Latest Price]

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	US $2.30~3.06

PartNumber:: TPA3008D2

Brand:: Texas Instruments - TI | Pack: QFP | D/C: 09+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2011-07-10

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Part Number:TPA3008D2
US $2.30 - 3.06
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Product Summary

The TPA3008D2 is a 10-W (per channel) efficient, class-D audio amplifier for driving bridged-tied stereo speakers. The TPA3008D2 can drive stereo speakers as low as 8 W. The high efficiency of the TPA3008D2 eliminates the need for external heatsinks when playing music. The gain of the amplifier TPA3008D2 is controlled by two gain select pins. The gain selections are 15.3, 21.2, 27.2, and 31.8 dB. The outputs of the TPA3008D2 are fully protected against shorts to GND, VCC, and output-to-output shorts. A fault terminal allows short-circuit fault reporting and automatic recovery. Thermal protection ensures that the maximum junction temperature is not exceeded.

Parametrics

TPA3008D2 absolute maximum ratings: (1)Supply voltage range AVCC, PVCC: -0.3 V to 20 V; (2)Load Impedance, RL ≥ 3 6 W; (3)SHUTDOWN: -0.3 V to VCC + 0.3 V; (4)Input voltage range, VI GAIN0, GAIN1, RINN, RINP, LINN, LINP: -0.3 V to 6 V; (5)Operating free–air temperature range, TA: - 40℃ to 85℃; (6)Operating junction temperature range, TJ: - 40℃ to 150℃; (7)Storage temperature range, Tstg: - 65℃ to 150℃; (8)Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: 260℃.

Features

TPA3008D2 features: (1)10-W/Channel Into an 16-W Load From a 17-V Supply; (2)Up to 92% Efficient, Class-D Operation Eliminates Need For Heatsinks; (3)8.5-V to 18-V Single-Supply Operation; (4)Four Selectable, Fixed Gain Settings; (5)Differential Inputs Minimizes Common-Mode Noise; (6)Space-Saving, Thermally Enhanced; (7)PowerPAD Packaging; (8)Thermal and Short-Circuit Protection; (9)Auto Recovery Option; (10)Pinout Similar to TPA3000D Family.