MX93002
FIG. 7
60
50
MX93002 ALC (R/C=560K/10uF) Characteristic
31dB
34.1dB
40
30
FIG. 8
38.4dB
20
40dB
42.4dB
10
PATH : MIC => PRE-PGA(0dB) => ALC => AD1-PGA(0dB) => AD1
00
500
1000
1500
2000
2500
3000
VIN(mVpp)/1.02KHz
MX93002 ALC (C=10uF) Gain VS Resistor
44
Characteristic
42
40
38
40dB
42.4dB
38.4dB
36
34
34.1dB
32
31dB
30
0
200
400
600
800
1000
1200
Resistor (K Ohms)
28