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CS44210 Datasheet Digital Pwm Controller

Manufacturer: Cirrus Logic

Overview: .. CS44210 Digital PWM Controller with Headphone Monitor.

General Description

The CS44210 is a plete stereo digital-to-PWM Class D audio amplifier system controller including interpolation, volume control, half bridge PWM driver outputs, and an integrated CS44L10 headphone amplifier in a 24-pin TSSOP package.

The CS44210 architecture uses a direct-to-digital approach l Up to 100 dB Dynamic Range l 2.4 V to 5.0 V supply l Sample rates up to 96 kHz l Digital Tone Control l Programmable Digital volume control —+18 to -96 dB in 1 dB steps —3 selectable HPF and LPF corner frequencies that maintains digital signal integrity to the final output filter.

This minimizes analog interference effects that can negatively —12 dB boost for bass and treble - 1 dB step size affect system performance.

CS44210 Distributor