The TDA8946J is a stereo BTL audio power amplifier capable of delivering 2 · 15 W output power to an 8 W load at THD = 10%, using a 18 V power supply and an external heatsink. The voltage gain is fixed at 32 dB. With the three-level MODE input the device can be switched from ‘standby’ to ‘mute’ and to ‘operating’ mode.

Description: 2 x 15 W stereo Bridge Tied Load BTL audio amplifier. Manufacturer: NXP Semiconductors.

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The TDA8946AJ is a dual-channel audio power amplifier with DC gain control. It has an output power of 2 · 15 W at an 8 W load and an 18 V supply. The circuit contains two Bridge-Tied Load (BTL) amplifiers with an all-NPN output stage and standby/mute logic. The overall gain can be adjusted from +30 dB down to -50 dB using a DC control voltage.

TDA8946J/N1,112 – Amplifier IC 2-Channel (Stereo) Class AB DBS17P from NXP USA Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) ©2006-2024 NXP Semiconductors. All rights reserved.

概述：TDA8946J是双通道 音频 功率放大器，其输出功率为2 X 15 W，需18V 供电 电压。 该电路包含两个带完全NPN输出级的桥接式负载（BTL） 放大器 及待机/静音逻辑。

View and Download Philips TDA8946J specification sheet online. 2 x 15 W stereo Bridge Tied Load (BTL) audio amplifier. TDA8946J amplifier pdf manual download.

The TDA8946J is a dual-channel audio power amplifier with an output power of 2 × 15 W at an 8 Ω load and a 18 V supply. The circuit contains two Bridge Tied Load (BTL) amplifiers with an all-NPN output stage and standby/mute logic.

The TDA8946J comes a 17-pin DIL-bent-SIL (DBS) power package. The TDA8946J is printed-circuit board (PCB) compatible with all other types in the TDA894x family. One PCB footprint accommodates both the mono and the stereo products.