BA7726 ROHM [Rohm], BA7726 Datasheet - Page 6

• Manufacturer Part Number: BA7726
• Description: Analog compander with vocal fader for KARAOKE
• Manufacturer: ROHM [Rohm]

6
Multimedia ICs
[ Control holding voltage ]
Mute holding voltage (4pin)
Mute holding voltage (4pin)
Normal mode holding voltage
VOCAL CUT mode holding voltage
Left mode holding voltage
Stereo mode holding voltage
Right mode holding voltage
Left mode holding voltage
VOCAL FADER mode holding voltage
Right mode holding voltage
MIC OFF holding voltage
MIC ON holding voltage
MUTE CTRL (4pin)
NO / VC CTRL (31pin)
L / ST / R CTRL (32pin)
L / VF / R CTRL (3pin)
ECHO LEVEL CTRL (11pin)
Parameter
V
V
V
V
V
V
V
V
V
V
Symbol
V
V
MUTE – H
NOVC – H
ECHO – H
MUTE – L
NOVC – L
LSTR – M
LVFR – M
ECHO – L
LSTR – L
LSTR – H
LVFR – L
LVFR – H
0.5
0.2
GND
GND
GND
GND
GND
Min.
4.5
2.2
4.5
2.2
4.5
V
V
CC
CC
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
0.3
0.1
Max.
V
V
0.5
5.0
0.5
2.8
5.0
0.5
2.8
5.0
CC
CC
V
V
CC
CC
BA7726AS / BA7726AFS
Unit
V
V
V
V
V
V
V
V
V
V
V
V
Conditions