TEA6330T Philips Semiconductors (Acquired by NXP), TEA6330T Datasheet - Page 6

• Manufacturer Part Number: TEA6330T
• Description: TEA6330T; Sound Fader Control Circuit For Car Radios
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
CHARACTERISTICS
V
position and T
January 1992
V
I
V
V
Measurements over all
V
V
G
B
THD
RR
P
S/N(W)
SYMBOL
P
P
P
ref
O
i
o
CR
N
BUS
Sound fader control circuit
for car radios
v
= 8.5 V; load resistors at audio outputs 10 k , f
supply voltage range (pin 18)
supply current
reference voltage (pin 20)
DC voltage at output (pins 7, 8, 13, 14)
maximum AF input level for THD = 2 %
at pins 2 and 19 (RMS value)
maximum AF output level for THD = 2%
at pins 7, 8, 13, 14 (RMS value)
maximum gain by volume setting
frequency response
crosstalk attenuation
total harmonic distortion
ripple rejection for V
noise power at output of a 25 W
powerstage with 26 dB gain
(only contribution of TEA6330T)
crosstalk attenuation between SDA, SCL
and signal output
(20 log V
weighted signal-to-noise ratio for
amb
V
V
V
V
V
V
V
V
V
i (RMS)
i (RMS)
i (RMS)
i
i
i
i
i
i
= 50 mV RMS
= 500 mV RMS
= 50 mV RMS
= 500 mV RMS
= 50 mV RMS
= 500 mV RMS
= 25 C; measurements taken in Fig.1 unless otherwise specified.
BUS
= 50 mV
= 500 mV
= 1.6 V
PARAMETER
(p-p)/V
R
o
RMS)
200 mV RMS
i
= 1 kHz (R
G
and V
G
and V
f = 250 to 10000 Hz
G
f = 20 to 12500 Hz
G
G
G
G
f = 100 Hz
f = 40 Hz to 3 kHz
f = 3 to 12.5 kHz
mute position
(V
G
CCIR 468-2 quasi
peak for 6 W power
amplifier
P
P
P
P
P
P
1 dB roll-off frequency
o
o
o
o
o
o
v
v
v
v
v
v
v
v
9
= 66 to 6 dB
= 4 to 20 dB
= 0 dB
= 50 mW
= 50 mW
= 1 W
= 1 W
= 6 W; Fig.9
= 6 W; Fig.9
= 20 dB
= 0 dB
= 10 dB
= 0 dB
= 0 dB
6
= 0)
CONDITIONS
P
P
S
= 8.1 V
= 8.1 V
= 600 ), bass and treble in linear position, fader in off
7
0.45 V
2
1.1
19
70
65
71
MIN.
P
8.5
26
0.5 V
0.5 V
20
35 to
20000
90
0.1
0.05
0.2
70
60
50
110
65
67
72
78
72
86
TYP.
Preliminary specification
P
P
TEA6330T
10
0.55 V
21
0.3
0.2
0.5
10
MAX.
P
V
mA
V
V
V
V
dB
Hz
dB
%
%
%
dB
dB
dB
nW
dB
dB
dB
dB
dB
dB
dB
UNIT