TEA6322T Philips Semiconductors, TEA6322T Datasheet - Page 21

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

Philips Semiconductors
1995 Dec 19
handbook, full pagewidth
handbook, full pagewidth
Sound fader control circuit
(1) V
(2) V
(3) V
(dB)
S/N
(dB)
G v
100
20
10
10
20
30
40
90
80
70
60
50
i
i
i
= 2.0 V.
= 0.5 V.
= 0.2 V.
0
10
10
4
Fig.5 Volume control with loudness (including low roll-off frequency).
Fig.6 Signal-to-noise ratio; noise weighted: CCIR468-2, quasi peak.
10
3
10
2
10
2
21
10
3
10
1
10
4
1
(1)
(2)
(3)
Preliminary specification
f (Hz)
P o (W)
TEA6322T
MED425
MED426
10
10
5