TDA8841-N2 Philips Semiconductors, TDA8841-N2 Datasheet - Page 38

• Manufacturer Part Number: TDA8841-N2
• Description: I2C-bus controlled PAL/NTSC/SECAM TV processors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
December 16, 1997
Colour demodulation part
C
D.1.1
D.1.2
D.1.3
D.1.4
D.1.5
ACL
D.2.1
R
Phase-locked loop; note 42
D.3.1
D.3.2
Oscillator
D.4.1
D.4.2
D.4.3
D.4.4
H
D.5.1
D.5.2
D.5.3
D
General
D.6.1
D.6.2
D.6.3
D.6.4
D.6.5
NUMBER
I
processors
HROMINANCE AMPLIFIER
EFERENCE PART
UE CONTROL
EMODULATORS
2
C-bus controlled PAL/NTSC/SECAM TV
CIRCUIT
;
NOTE
ACC control range
change in amplitude of the
output signals over the ACC
range
threshold colour killer ON
hysteresis colour killer OFF
chrominance burst ratio at
which the ACL starts to operate
catching range
phase shift for a 400 Hz
deviation of the oscillator
frequency
temperature coefficient of the
oscillator frequency
oscillator frequency deviation
with respect to the supply
minimum negative resistance
maximum load capacitance
hue control range
hue variation for 10% V
hue variation with temperature
(R Y) output signal amplitude
(peak-to-peak value)
(B Y) output signal amplitude
(peak-to-peak value)
spread of signal amplitude ratio
between standards
output impedance (R Y)/(B Y)
output
bandwidth of demodulators
(
PINS
41
29
PARAMETER
AND
30)
P
note 40
strong signal conditions;
S/N
noisy input signals; note 5
note 5
note 5
note 5; V
63 steps; see Fig.10
note 5
T
note 43
note 43
note 5
note 5
3 dB; note 44
amb
= 0 to 70 C; note 5
40 dB; note 5
CONDITIONS
38
P
= 8 V 10%
26
TDA884X/5X-N2 series
30
360
35
1.5
MIN.
Tentative Device Specification
+3
+1
3.0
0
0
1.05
1.33
500
650
600
40
TYP.
2
2
1
25
1.0
15
+1.5
MAX.
dB
dB
dB
dB
dB
Hz
deg
Hz/K
Hz
k
pF
deg
deg
deg
V
V
dB
kHz
UNIT