TC9470FN
Overview
- Built-in 8-times oversampling digital filter Low-voltage operations (2.4 V) possible Built-in digital de-emphasis filter Built-in dynamic digital bass boost function In serial control mode, output amplitude can be set in 4096 steps of resolution using microcontroller commands In parallel control mode, soft mute can be set for the output signal in 64 steps in 23 ms Built-in LR common digital zero detection output circuit Sampling frequency: 44.1 kHz Supports 384 fs/256 fs (automatic switching) DA converter oversampling ratio (OSR): 192 fs (at 384 fs) Stereo/monaural output selection possible Built-in third-order analog filter The digital filter and DA converter characteristics are shown on the next page Weight: 0.14 g (typ.) Digital Filter Digital Filter Standard operation 8 fs Passband Ripple ±0.11dB Transient Bandwidth 20 k to 24.1 kHz Attenuation -26dB or less DA Converter (VDD = 2.7 V) OSR Standard operation 192 fs Noise Distortion -82dB (typ.) S/N Ratio 90dB (typ.) 1
