TDA8362 Philips Semiconductors, TDA8362 Datasheet - Page 23

• Manufacturer Part Number: TDA8362
• Description: Integrated PAL and PAL/NTSC TV processors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes to the “Characteristics”
1. It is possible to start the horizontal oscillator when a current of 5.5 mA is supplied to this pin. In this condition the main
2. On set AGC.
3. This parameter is not tested during production and is just given as application information for the designer of the
4. Measured at 10 mV RMS top sync input signal.
5. So called projected zero point, i.e. with switched demodulator.
6. Measured in accordance with the test line given in Fig.11. For the differential phase test the peak white setting is
7. This parameter is not tested during production but is guaranteed by the design and qualified by means of matrix
8. This figure is valid for the complete video signal amplitude (peak white-to-black), see Fig.12.
9. Insertion (suppression of the interference pulses) to a level of 2.6 V is active only during a strong input signal.
10. The test set-up and input conditions are given in Fig.13. The figures are measured with an input signal of
March 1994
RGB
V
B
bl/ CON
bl/ SAT
bl
diff
Integrated PAL and PAL/NTSC TV
processors
SYMBOL
part of the IC is not active and this results in the frequency of the oscillator not being controlled at the correct value.
Consequently, the oscillator frequency will be higher than normal, the maximum deviation will be 75%. When the
start-up function is used the maximum voltage on pin 36 must be limited to 8.8 volts.
television receiver.
reduced to 87%.
The differential gain is expressed as a percentage of the difference in peak amplitudes between the largest and
smallest value relative to the subcarrier amplitude at blanking level.
The phase difference is defined as the difference in degrees between the largest and smallest phase angle.
batches which are made in the pilot production period.
This is because the noise inverter has a negative effect on the sound performance at a weak input signal.
10 mV RMS.
AMPLIFIERS
variation of black level over contrast
range
variation of black level over
saturation range
relative variation in black level
between the three channels during
variations of
differential drift of black level over a
temperature range of 40 C
bandwidth of output signals for
(
supply voltage ( 10%)
saturation (50 dB)
contrast (20 dB)
brightness ( 0.5 V)
RGB input
CVBS input
CVBS input
S-VHS input
PINS
18, 19
PARAMETER
AND
20)
nominal saturation;
note 7
nominal contrast;
note 7
nominal saturation
nominal contrast
nominal saturation
nominal controls
note 7
f
f
osc
osc
3 dB
23
CONDITIONS
= 3.58 MHz
= 4.43 MHz
TDA8360; TDA8361; TDA8362
8
8
MIN.
2.8
3.5
TYP.
Objective specification
100
50
50
25
60
100
10
MAX.
mV
mV
mV
mV
mV
mV
mV
MHz
MHz
MHz
MHz
UNIT