INT
PAMP
ED2
VINT
V7-
AMP
D4
D1
C3
Capacitance
33nF
D3
D2
R4
Resistance
150 Ω
PBF
R3
Resistance
500kΩ
C1
Capacitance
330nF
R19
Resistance
150 Ω
R1
Resistance
1MΩ
R11
Resistance
10kΩ
R10
Resistance
10kΩ
R2
Resistance
1MΩ
R9
Resistance
10kΩ
C4
Capacitance
68nF
V2