SM5842APT Overview
SM5842AP/APT NIPPON PRECISION CIRCUITS INC. High-Class Audio Multi-function Digital Filter OVERVIEW The SM5842AP/APT is a multi-function digital filter IC, fabricated using NPC’s Molybdenum-gate CMOS process, for digital audio reproduction equipment.
SM5842APT Key Features
- 13 MHz maximum frequency (at maximum fs = 50.7 kHz, SM5842AP)
- 14.2 MHz maximum frequency (at maximum fs = 55.2 kHz, SM5842APT) Crystal oscillator circuit built-in TTL-patible input/o
- 32/44.1/48 kHz sampling frequency (fs)
- 2-channel independent ON/OFF control Soft muting
- 2-channel independent ON/OFF control Input data format
- 2s plement, MSB first
- LR alternating, 16/18/20/24-bit serial, trailing data
- LR alternating, 24-bit serial, leading data