部品番号
TS4902
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STMicroelectronics
TS4902 データシート - STMicroelectronics
STMicroelectronics
DESCRIPTION
The TS4902 is an audio power amplifier designed to provide the best price to power ratio while preserving high audio quality.
■ OPERATING FROM VCC = 2.2V to 5.5V
■ 0.7W OUTPUT POWER @ Vcc=5V, THD=1%,
f=1kHz, with an 8Ω load
■ 0.3W OUTPUT POWER @ Vcc=3.3V,
THD=1%, f=1kHz, with an 8Ω load
■ ULTRA LOW CONSUMPTION IN STANDBY
MODE (10nA)
■ 77dB PSRR @ 217Hz from 5V to 2.2V
■ ULTRA LOW POP & CLICK
■ ULTRA LOW DISTORTION (0.1%)
■ UNITY GAIN STABLE
■ AVAILABLE IN MiniSO8 & SO8
APPLICATIONS
■ Mobile Phones (Cellular / Cordless)
■ PDAs
■ Portable Audio Devices
部品番号
コンポーネント説明
ビュー
メーカー
300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH ( Rev : 2002 )
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