tea6320t-v1 NXP Semiconductors, tea6320t-v1 Datasheet - Page 22

• Manufacturer Part Number: tea6320t-v1
• Description: Sound Fader Control Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1995 Dec 19
handbook, full pagewidth
handbook, full pagewidth
Sound fader control circuit
(1) Unweighted RMS.
(2) CCIR468-2 RMS.
(3) CCIR468-2 quasi peak.
Stereo/mono inputs.
(1) Loudness on.
(2) Loudness off.
noise
( V)
(dB)
S/N
200
150
100
110
100
50
90
80
70
60
0
10
70
4
10
50
3
Fig.8 Noise output voltage; CCIR468-2, quasi peak.
Fig.7 Signal-to-noise ratio; V
10
30
2
22
i
= 2 V; P
10
10
1
max
(1)
(2)
= 6 W.
10
1
(1)
(2)
(3)
Preliminary specification
gain (dB)
P o (W)
TEA6320
MED428
MED427
30
10