Soldering Tips

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WELLER

Class AB/D Audio Amplifier

Features  Filterless Class D/AB amplifier, low quiescent current and Low EMI  No interference in FM mode  Excellent popping noise suppression circuit  Low noise floor, low distortion  DRC dynamic distortion correction circuit  10% THD+N, VDD=5V, 4Ω load, providing up to 3W output

文件：1.19829 Mbytes 页数：9 Pages

LTKCHIP

联辉科

Class AB/D Audio Amplifier

Features  Filterless Class D/AB amplifier, low quiescent current and Low EMI  No interference in FM mode  Excellent popping noise suppression circuit  Low noise floor, low distortion  DRC dynamic distortion correction circuit  10% THD+N, VDD=5V, 4Ω load, providing up to 3W output

文件：1.19829 Mbytes 页数：9 Pages

LTKCHIP

联辉科

AB/D Audio Amplifier

Features  Filter-free Class D/AB amplifier; low quiescent current and low EMI  Interference-free FM mode  Excellent pop-noise suppression circuitry  Low noise floor and low distortion  DRC (Dynamic Distortion Correction) circuitry  Delivers up to 3.3W output power (10% THD+N, VDD=5

文件：1.57554 Mbytes 页数：9 Pages

CHIPSOURCETEK

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2X7.9W Pulse-Controlled Class F, Two-Channel Stereo Audio Amplifie

Applications  Bluetooth speakers, smart speakers  Navigators, portable game consoles  Trolley speakers, DVDs, amplifiers, USB speakers  Smart home devices and various other audio products Features  Input voltage range 2.8V-7V  One-line pulse control  Unfiltered Class D/AB amplifie

文件：417.52 Kbytes 页数：3 Pages

LTKCHIP

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Ultra-low noise floor, low EMI, PBTL-equipped, 2x25W stereo audio power amplifier

Features  Operating Voltage Range: 6.0V-18V  Applicable to mono PBTL mode  Output Power  BTL Mode: at 10% THD+N – 2x18.3W, at VDD=12V, RL=4Ω – 2x28.0W, at VDD=15V, RL=4Ω – 2x29.0W, at VDD=18V, RL=6Ω at 1% THD+N – 2x15.2W, at VDD=12V, RL=4Ω – 2x23.0W, at VDD=15V, RL=4Ω – 2x2

文件：739.03 Kbytes 页数：15 Pages

LTKCHIP

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Built-in synchronous boost_mono class G 11W audio power amplifier

Features  No diode required for external applications  Two-level boost voltage selection: 6.5V or 7.1V  One-line pulse control to save IO ports  No interference in FM mode  Ultra-low noise floor, ultra-low distortion  10% THD+N, VBAT=4.2V, 2Ω+15UH load Provide up to 11W output pow

文件：1.22577 Mbytes 页数：9 Pages

CHIPSOURCETEK

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12W mono, AB/D, audio power amplifier with adaptive boost

Features  Operating voltage range: 3V-5V  Boost up to 9.8V  Integrated high-current asynchronous inductive boost  Adaptive boost for improved efficiency  AB/D mode switching  Output power at 10% THD+N – 12.0W, at VIN = 3.7V, RL = 4Ω – 15.0W, at VIN = 3.7V, RL = 3Ω at 1% THD

文件：613.61 Kbytes 页数：10 Pages

LTKCHIP

联辉科

丝印：LTK53107；Package：ESOP-10；12W mono, AB/D, audio power amplifier with adaptive boost

Features  Operating voltage range: 3V-5V  Boost up to 9.8V  Integrated high-current asynchronous inductive boost  Adaptive boost for improved efficiency  AB/D mode switching  Output power at 10% THD+N – 12.0W, at VIN = 3.7V, RL = 4Ω – 15.0W, at VIN = 3.7V, RL = 3Ω at 1% THD

文件：613.61 Kbytes 页数：10 Pages

LTKCHIP

联辉科

5W Mono Charge-Pumped Class AB/D Audio Power Amplifier

LTK5313 Features Operating Voltage: 2.8V-5V Four AGC modes Integrated Charge-Pumped with Adaptive Control No External Inductor and Diode Required Output Power at 10% THD+N – 5W, at VDD=4.2V, RL=4Ω at 1% THD+N – 4.2W, at VDD=4.2V, RL=4Ω Thermal and Over-Current Protections One-Wi

文件：656.57 Kbytes 页数：10 Pages

CHIPSOURCETEK

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