The AK4953A is a 24-bit stereo CODEC with integrated MIC/HP/SPK-AMP. The input circuit includes a microphone amplifier and automatic volume control (ALC) circuitry. The output circuit includes a capacitorless headphone amplifier and speaker amplifier. The integrated charge pump circuit produces a negative Voltage, so the output does not require AC coupling capacitors, operating voltage 0.9V-5.5V, mainly used in portable devices with recording and playback capabilities.
Din type energy meters combine exceptional performance and easy installation to deliver cost-effective power monitoring applications to your customers. The DIN rail-mounted meters can be surface mounted as needed.
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