AN5295NK
s Terminal Equivalent Circuits (continued)
Pin No.
Equivalent circuit
21
4 kΩ
21
Description
CB:
C-ch. bass fC setting pin
ICs for TV
Voltage (V)
6
22
LT:
6
L-ch. treble fC setting pin
4 kΩ
22
23
LB:
6
L-ch. bass fC setting pin
4 kΩ
23
24
B-Gain:
6
Bass mix. gain adjustment pin
4.7 kΩ
24
25
STT:
3±1
L/R/C-ch. treble DAC output pin
25
500 Ω
5.8 kΩ
500 Ω
20.5
kΩ
20.5
kΩ
3V
26
26
B-In:
6
Bass detection LPF ope.-amp. input
pin
8