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TA8215HQ Toshiba 18W BTL x 2CH Audio Power Amplifier Datasheet


Toshiba
TA8215HQ
Part Number TA8215HQ
Manufacturer Toshiba (https://www.toshiba.com/)
Description TA8215HQ/LQ TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8215HQ,TA8215LQ 18W BTL × 2CH Audio Power Amplifier The thermal resistance θj−T of TA8215HQ and TA8215LQ package designed for low thermal resistance, has a high efficiency of heat radiation. The temperature rise of chip can ...
Features due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built−in channels to reduce the characteristic difference between L and R channels. In addition, the functions of stand−by and muting, and a variety of protection circuits are involved. TA8215HQ TA8215LQ Features
• High power : POUT (1) = 18W (typ.) / channel (VCC = 14.4V, f = 1kHz, THD = 10%, RL = 4Ω) : POUT (2) = 15W (typ.) / channel (VCC = 13.2V, f = 1kHz, THD = 10%, RL = 4Ω)
• Low distortion ratio : THD = 0.04% (typ.) (VCC = 13.2V, f = 1kHz, POUT = 1W,...

Document Datasheet TA8215HQ datasheet pdf (926.17KB)




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TA8215HQ Similar Datasheet

Part Number Description
TA8215H
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18W BTL x 3CH AUDIO POWER AMPLIFIER
is made only on the single channel. ) 1. Voltage gain adjustment This IC has the amplifier construction as shown in Fig.1. The Pre-Amp Amp1 is provided to the primary stage, and the input voltage is amplified by the Flat Amps, Amp3 and Amp4 of each channel through the phase Amp. (Amp2) . Since the input offset is prevented by Pre-Amp when VCC is set to on, this circuit can remarkably reduce the pop noise. 2 2002-10-30 TA8215H / L The total closed loop gain GV of this IC can be obtained by expression below when the closed loop voltage gain of Amp1 is GV1. GV1 = 20ℓog R1+ (Rf + R2) Rf + R2 (dB) ..... (1) The closed loop voltage gain of power Amp, Amp3 and Amp4 is fixed at GV3 ≒ GV4 = 2...
TA8215L
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18W BTL x 3CH AUDIO POWER AMPLIFIER
is made only on the single channel. ) 1. Voltage gain adjustment This IC has the amplifier construction as shown in Fig.1. The Pre-Amp Amp1 is provided to the primary stage, and the input voltage is amplified by the Flat Amps, Amp3 and Amp4 of each channel through the phase Amp. (Amp2) . Since the input offset is prevented by Pre-Amp when VCC is set to on, this circuit can remarkably reduce the pop noise. 2 2002-10-30 TA8215H / L The total closed loop gain GV of this IC can be obtained by expression below when the closed loop voltage gain of Amp1 is GV1. GV1 = 20ℓog R1+ (Rf + R2) Rf + R2 (dB) ..... (1) The closed loop voltage gain of power Amp, Amp3 and Amp4 is fixed at GV3 ≒ GV4 = 2...
TA8215LQ
manufacturer
Toshiba
18W BTL x 2CH Audio Power Amplifier
TA8215HQ/LQ TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA8215HQ,TA8215LQ 18W BTL × 2CH Audio Power Amplifier The thermal resistance θj−T of TA8215HQ and TA8215LQ package designed for low thermal resistance, has a high efficiency of heat radiation. The temperature rise of chip can be reduced, and the influence from the degradation of the features due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built−in channels to reduce the characteristic difference between L and R channels. In addition, the functions of stand−by and muting, and a variety of protection circuits are involved. TA8215HQ TA821...




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