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TB2905HQ - Low-Frequency Power Amplifier IC

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Datasheet Details

Part number TB2905HQ
Manufacturer Toshiba
File Size 323.21 KB
Description Low-Frequency Power Amplifier IC
Datasheet download datasheet TB2905HQ Datasheet

General Description

1.

The TB2905HQ has no NF (negative feedback) pins.

Therefore, the voltage gain (GV) is determined within the IC.

Overview

TB2905HQ TOSHIBA Bi-CMOS Digital Integrated Circuit Silicon Monolithic TB2905HQ Class KB High-Efficiency, Low-Frequency Power Amplifier IC Maximum Power: 47 W × 4 Channels The TB2905HQ is a.

Key Features

  • High output power : POUT MAX (1) = 47 W (typ. ) (VCC = 14.4 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT MAX (2) = 43 W (typ. ) (VCC = 13.7 V, f = 1 kHz, JEITA max, RL = 4 Ω) : POUT Pout MAX (3) = 80 W (typ. ) (VCC = 14.4V, f = 1 kHz, JEITA max, RL = 2 Ω) : POUT (1) = 29 W (typ. ) (VCC = 14.4 V, f = 1 kHz, THD = 10%, RL = 4 Ω) : POUT (2) = 25 W (typ. ) (VCC = 13.2 V, f = 1 kHz, THD = 10%, RL = 4 Ω) : POUT (3) = 55 W (typ. ) (VCC = 14.4 V, f = 1 kHz, THD = 10%,RL = 2 Ω) Low distortion ratio : TH.

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