TDA8841

Manufacturer Part NumberTDA8841
DescriptionI2C-bus controlled PAL/NTSC TV processor
ManufacturerPhilips Semiconductors
TDA8841 datasheet
 


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Philips Semiconductors
2
I
C-bus controlled PAL/NTSC/SECAM TV
processors
NUMBER
PARAMETER
A
(
15)
UDIO OUTPUT
PIN
G.3.1
controlled output signal
amplitude (RMS value)
G.3.2
output resistance
G.3.3
DC output voltage
G.3.4
total harmonic distortion
G.3.5
total harmonic distortion
G.3.6
power supply rejection
G.3.7
internal signal-to-noise ratio
G.3.8
external signal-to-noise ratio
G.3.9
output level variation with
temperature
G.3.10
control range
G.3.11
suppression of output signal
when mute is active
G.3.12
DC shift of the output when
mute is active
E
; (
2)
XTERNAL AUDIO INPUT
PIN
G.4.1
input signal amplitude (RMS
value)
G.4.2
input resistance
G.4.3
voltage gain difference between
input and output
G.4.4
crosstalk between internal and
external audio signals
A
(
UTOMATIC VOLUME LEVELLING
ONLY IN
G.5.1
gain at maximum boost
G.5.2
gain at minimum boost
G.5.3
charge (attack) current
G.5.4
discharge (decay) current
G.5.5
control voltage at maximum
boost
G.5.6
control voltage at minimum
boost
December 16, 1997
CONDITIONS
6 dB; note 15
note 17
FAV = 1; note 18
note 5
note 5 + 19
note 5 + 19
note 5 + 20
see also Fig.8
maximum volume
TDA 8840/41/42/46/46A);
CAPACITOR CONNECTED TO PIN
31
Tentative Device Specification
TDA884X/5X-N2 series
MIN.
TYP.
MAX.
UNIT
500
700
900
mV
500
3.0
V
0.15
0.5
%
0.15
0.5
%
25
dB
-
60
-
dB
-
80
-
dB
-
-
tbf
dB
80
dB
80
dB
50
100
mV
500
2000
mV
25
k
9
dB
60
dB
45;
21
NOTE
6
dB
-14
dB
1
mA
200
nA
1
V
5
V