LC78835K Datasheet (Sanyo Semicon Device) - 18 Bits Digital Filter and D/A Converter

LC78835K, 18 Bits Digital Filter and D/A Converter

Number 1 2 3 4 5 6 7 8 9 Name REFH VrefH MUTE D/N BCLK DATA LRCK DVDD CKOUT Reference voltage “H” pin Normally connected to AGND via a capacitor Reference voltage “H” input pin Mute signal input pin Soft mute is on when high Normal/double-speed operation toggle Double-speed operation when high, norm

LC78835K Features

* Digital filter

* 8 fs oversampling filter: 3-stage finite-impulseresponse (FIR) filter design (43rd-, 11th-, and thirdorders)

* De-emphasis filter: Supports fs = 32 kHz, 44.1 kHz, or 48 kHz

* Soft mute

* Noise shaper

* Supports double-rate sampling