LC78835K Description
EN4624B CMOS IC LC78835K, 78835KM 18 Bits Digital Filter and D/A Converter for Digital Audio Overview The LC78835K and 78835KM are 18-bit digital-to-analog D/A converter CMOS ICs with an on-chip eight-times oversampling digital filter. The LC78835 and the LC78835M are pin patible. mm 3092-DIP24W [LC78835K].
LC78835K Key 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
- D/A converter
- Dynamic level-shifting 18-bit digital-to-analog converter
- On-chip 2-channel D/A converter (with corresponding output)
- On-chip output op-amp