MS8416+MS4344 digital audio inter人和face solution
BLOCK DIAGRAM ILLUSTRATION
Test | 48KHz | 96KHz | 192KHz |
Frequency response | +0.13, -0.16 | +0.11, +0.02 | +0.12, -0.04 |
Noise level &nb熱鐵sp; dB (A)間照 | -103.6 | -104.7 | -101.8 |
1KHz THD %綠懂 | 0.0055 | 0.0054 | 0.0094 |
IMD + Noise &nbs制員p;(60Hz+7KHz) % | 0.028 | 0.023 | 0.015 |
Stereo crosstalk 票白 dB | -101.8 | -99.8 | -94.3 |
INTRODUCTION TO DEMO
This DEMO board uses 5VDC pow市明er supply.
When the 5VDC power supply is inserted 拍小in the lower left of Fi麗高gure 1, the gre們輛en LED in the uppe唱低r left corner lights up.
Support two kinds of SPDIF signal int麗農erface, respectively coaxia裡懂l signal and optical f說遠iber signal.
The upper yello放民w RCA interface (J1) in Fig媽笑ure 1 is the SPDIF coaxial inpu筆拿t.
The black inter雪來face (J2) in the upper right of Fig光志ure 1 is the SPD熱道IF fiber input.
This module automatica中報lly recognizes 愛綠the inserted signal sourc少坐e, but when two signals are習話 input simultaneously, an exception w快學ill occur.
Analog stereo is跳那 output from the lower 道學RCA, white is the left cha了門nnel, and red is the right channe不看l.