製品概要
概要
The TS4999 is a stereo fully-differential class D power amplifier. It can drive up to 1.35 W into a 8
Pop and click reduction circuitry provides low on/off switch noise while allowing the device to start within 8 ms. 3D enhancement effects are selected through one digital input pin that allows more amazing stereo audio sound.
Two standby pins (active low) allow each channel to be switched off separately.
The TS4999 is available in a flip chip, 18-bump, lead-free package.
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特徴
- Flip chip 18-bump lead-free package
- Short-circuit and thermal shutdown protection
- PSSR: 63 dB typical at 217 Hz.
- Low current consumption
- Operates from VCC = 2.4 to 5.5 V
- Output power per channel: 2.8 W at 5 V into 4
with 10% THD+N or 0.7 W at 3.6 V into 8 with 1% THD+N max. - Dedicated standby mode active low/channel
- Four gain setting steps: 3.5, 6, 9.5 and 12 dB
- Fast start up phase: 7.8 ms
- Selectable 3D sound effect
EDAシンボル / フットプリント / 3Dモデル
STマイクロエレクトロニクス - TS4999
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フットプリント
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