2 x 15 W BTL audio amplifier with DC gain control | NXP 半导体

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2 x 15 W BTL audio amplifier with DC gain control

TDA8946AJ
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The TDA8946AJ is a dual-channel audio power amplifier with DC gain control. It has an output power of 2x15 W at an 8 Ω 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. This feature can be used for volume control or for a preset gain. The TDA8946AJ comes in a 17-pin DIL-bent-SIL (DBS) power package and is pin compatible with the TDA8946J.

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TDA8946AJ
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N true 0 PSPTDA8946AJzh 2 封装信息 Package Information t790 1 数据手册 Data Sheet t520 1 zh zh zh 数据手册 Data Sheet 1 1 1.0 English 1442061916232711841620 PSP 376.0 KB None None documents None 1442061916232711841620 /docs/en/data-sheet/TDA8946AJ.pdf 376000 /docs/en/data-sheet/TDA8946AJ.pdf TDA8946AJ documents N 2015-09-12 2 x 15 W BTL audio amplifier with DC gain control /docs/en/data-sheet/TDA8946AJ.pdf /docs/en/data-sheet/TDA8946AJ.pdf Data Sheet N 980000996212993340 2022-12-07 pdf en Mar 1, 2002 980000996212993340 Data Sheet Y N 2 x 15 W BTL audio amplifier with DC gain control 封装信息 Package Information 1 2 1.0 English 1455078995732723482546 PSP 304.5 KB None None documents None 1455078995732723482546 /docs/en/package-information/SOT243-1.pdf 304507 /docs/en/package-information/SOT243-1.pdf SOT243-1 documents N N 2016-02-12 plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) /docs/en/package-information/SOT243-1.pdf /docs/en/package-information/SOT243-1.pdf Package Information N 302435339416912908 2022-12-07 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) false 0 TDA8946AJ downloads zh-Hans true 1 Y PSP 封装信息 1 /docs/en/package-information/SOT243-1.pdf 2016-02-12 1455078995732723482546 PSP 2 Feb 8, 2016 Package Information None /docs/en/package-information/SOT243-1.pdf English documents 304507 None 302435339416912908 2022-12-07 N /docs/en/package-information/SOT243-1.pdf plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) /docs/en/package-information/SOT243-1.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) 304.5 KB SOT243-1 N 1455078995732723482546 数据手册 1 /docs/en/data-sheet/TDA8946AJ.pdf 2015-09-12 1442061916232711841620 PSP 1 Mar 1, 2002 Data Sheet None /docs/en/data-sheet/TDA8946AJ.pdf English documents 376000 None 980000996212993340 2022-12-07 /docs/en/data-sheet/TDA8946AJ.pdf 2 x 15 W BTL audio amplifier with DC gain control /docs/en/data-sheet/TDA8946AJ.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1.0 N 2 x 15 W BTL audio amplifier with DC gain control 376.0 KB TDA8946AJ N 1442061916232711841620 true Y Products

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