HT8699 - Built-in BOOST boost 2 x 5.5W stereo audio power amplifier

ChipSourceTek

General Description

HT8699 integrates a boost converter with a filter-less stereo class D audio power amplifier to provide 2 × 5.5W continuous power into a 4Ω speaker when operating from a Li-battery voltage boosted to 7V.

Meanwhile, the boost output voltage is adjustable.

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HT8699 built-in boost boost 2 x 5.5w stereo audio power amplifier by ChipSourceTek - Datasheet Preview

Datasheet Details

Part number	HT8699
Manufacturer	ChipSourceTek
File Size	1.48 MB
Description	Built-in BOOST boost 2 x 5.5W stereo audio power amplifier
Datasheet	HT8699 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HT8699 BOOST BOOST2×5.5W  (Anti-Clipping Function, ACF) ， 2×5.5W(VBAT = 4V, PVDD = 7V, RL=4Ω, THD+N=10%) -VBAT：2.5V5.5V -PVDD：VBAT7.0V BOOST AB/D // ，SOP16L-PP HT8699RSPEx HT8699B6SPEx RIN 17.8K ohm 10 ohm DAB D   HT8699BOOST 。D，BOOST ，，7V，10% THD+N，4Ω， 2×5.5W 。 HT8699ABD， DEMI，AB 。 HT8699，，。，，。，HT8699 ，、。  2.1 iphone/ipod/ipod docking CIN RIN 1KΩ CIN RIN INR+ INR- OUTR+ OUTR- 10 µF 1µF 470 µF Lx 1Ω 10nF Dx VBAT LX PVDDR CTRL 470 µF 10 µF 1µF PVDD PVDDL 3.3nF Rd1 HT8699 FB Rd2 GND 1µF 10 µF PVDD 470 µF 1KΩ CIN RIN 0.1uF 56KΩ CIN RIN 0.1uF 56KΩ INL+ INL- OUTL+ OUTL- -1TEL:0755-82863877 13242913995 E-MAIL:panxia168@126.com http://www.szczkjgs.com 2/2019 – V1.1 HT8699 Audio Amplifier with Boost Converter 2×5.