TEA6322T Philips Semiconductors, TEA6322T Datasheet - Page 30

• Manufacturer Part Number: TEA6322T
• Description: Sound fader control circuit
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1995 Dec 19
Sound fader control circuit
Fig.24 Pins 14, 16 to 18, 20, 21, 23, 25, 27: inputs.
4.25 V
35 k
Fig.27 Pin 38: supply voltage.
14
4.25 V
+
38
MHA103
Fig.26 Pin 24: filtering for supply; pin 26: reference voltage.
apply +8.5 V to this pin
5 k
24
MHA100
8.4 V
4.25 V
26
30
4.7 k
300
3.4 k
3.4 k
Fig.28 Pin 40: SCL (I
MHA101
Fig.25 Pin 2: mute control.
40
5 V
2
+
1.8 k
1.5 V
MHA102
2
Preliminary specification
C-bus clock).
MHA104
TEA6322T
constant
2.2 V