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AiT Semiconductor |
3W STEREO WITH ADVANCED DC VOLUME CONTROL Advanced DC Volume Control With 2-dB Steps, From -40 dB to 20 dB -Fade Mode -Maximum Volume Setting for SE Mode -Adjustable SE Volume Control Referenced to BTL Volume Control 3 W Into 3Ω Speakers Stereo Input MUX Differential Inputs Avail |
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AiT Semiconductor |
1.2 WATT AUDIO POWER AMPLIFIER The A2212 is a Class-AB audio power amplifier designed for mobile phones and other portable communication devices. It is capable of delivering Improved PSRR at 217 Hz 70dB Power output at 5.0V, 1% THD+N, 8Ω: 1.2W (typ.) 1.2 watts of continuous |
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AiT Semiconductor |
DUAL 2.2W PLUS STEREO HEADPHONE AUDIO POWER AMPLIFIER an externally controlled, low-power consumption shutdown mode, a stereo headphone amplifier mode, and thermal shutdown protection. It also utilizes circuitry to reduce “clicks and pops” during device turn-on. The A2222 is available in SOP16 package. |
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AiT Semiconductor |
1.27W MONO CLASS AB AUDIO POWER AMPLIFIERS PSRR @fIN = 217Hz, VDD = 5V 62dB(typ.) Power Output @VDD = 5V&1% THD RL = 8Ω 1.27W(typ.) Power Output @VDD =3V&1% THD RL = 8Ω 400mW(typ.) Power Output @VDD = 5V&1% THD RL = 4Ω 2W(typ.) Shutdown Current: 0.1μA(typ.) 2.2V ~ 5.5V operation |
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AiT Semiconductor |
1.1 WATT AUDIO POWER AMPLIFIER The A2203 is a Class-AB audio power amplifier designed for mobile phone, MID and other portable communication devices. It is capable of delivering 1.1 watts of continuous average power to an 8Ω BTL load with less than 1% distortion (THD+N) from a 5V |
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AiT Semiconductor |
AUDIO AMPLIFIER The A2230 is a Class-AB audio power amplifier. It is Improved PSRR at 217 Hz & 1 kHz 60dB capable of delivering 1.7 watts of continuous average Power output at 5.0V, 10% THD+N, 4Ω power to an 4Ω BTL load with less than 10% 1.7 W (typ.) disto |
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AiT Semiconductor |
CLASS AB 1.25W DIFFERENTIAL AUDIO POWER AMPLIFIER The A2211 is a fully differential audio power amplifier Fully Differential Amplifier designed for portable communication device Improved PSRR at 217Hz(VDD>3.0V): applications. 86dB(Typ.) The A2211 is capable of delivering 1.25W of continuous a |
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