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2-W STEREO AUDIO POWER AMPLIFIER * 2 W Into 4-W speakers with external heatsink * DC volume control with 2-dB * Steps from -40 dB ~ 20 dB * – Fade Mode * – -85-dB Mute Mode * Differential Inputs * 1-µA Shutdown Current (Typical) * Headphone Mode ORDERING INFORMATION Normal PA60 |
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UTC |
DUAL 150MW AUDIO POWER AMPLIFIER an externally controlled, low-power consumption shutdown mode. The UTC PA6112 exhibit a low quiescent current of typically 1.5mA, allowing usage in portable applications. CMOS IC MSOP-10 FEATURES * Operating voltage range VDD=2.5V~5.5V * Output po |
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UTC |
1.25-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER such as -85-dB supply voltage rejection from 90Hz to 5kHz, improved RF rectification immunity and a fast start-up with minimal pop. The device operates from 2.5V to 5.5V, drawing only 1.7mA of quiescent supply current. FEATURES * 1.25W into 8Ω from |
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1.7-W MONO FULLY DIFFERENTIAL AUDIO POWER AMPLIFIER such as -80-dB supply voltage rejection from 20Hz to 2kHz, improved RF rectification immunity, small 20mm2 total PCB area, and a fast startup with minimal pop. The device operates from 2.5V to 5.5V, drawing only 4mA of quiescent supply current. The U |
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