TDA935x Philips, TDA935x Datasheet - Page 79

• Manufacturer Part Number: TDA935x
• Description: TV Signal Processor-Teletext Decoder with Embedded u-Controller
• Manufacturer: Philips

Philips Semiconductors
2001 Jan 18
V
M.3.12
M.3.13
M.3.14
M.3.15
M.3.16
M.3.17
M.3.18
M.3.19
M.3.20
M.3.21
M.3.22
M.3.23
IF
Timing of IF-AGC
M.4.1
M.4.2
M.4.3
M.4.4
Tuner take-over adjustment (via I
M.5.1
M.5.2
Tuner control output
M.6.1
M.6.2
M.6.3
M.6.4
M.6.5
IDEO AMPLIFIER
TV signal processor-Teletext decoder with
embedded -Controller
NUMBER
AND TUNER
AGC;
video non-linearity
white spot clamp level
noise inverter clamping level
noise inverter insertion level
(identical to black level)
intermodulation
signal-to-noise ratio
residual carrier signal
residual 2nd harmonic of carrier
signal
modulated video interference
response time to IF input signal
amplitude increase of 52 dB
response to an IF input signal
amplitude decrease of 52 dB
minimum starting level for tuner
take-over (RMS value)
maximum starting level for tuner
take-over (RMS value)
maximum tuner AGC output
voltage
output saturation voltage
maximum tuner AGC output
swing
leakage current RF AGC
input signal variation for
complete tuner control
blue
yellow
(
CONTINUED
NOTE
PARAMETER
15
)
2
C-bus)
note 11
note 12
note 12
notes 6 and 13
notes 6 and 14
note 6
note 6
30% AM for 1 mV to 100 mV;
0 to 200 Hz (system B/G)
positive and negative
modulation
negative modulation
positive modulation
maximum tuner gain; note 3
minimum tuner gain;
I
O
V
V
V
V
weighted
unweighted
= 2 mA
o
o
o
o
= 0.92 or 1.1 MHz
= 2.66 or 3.3 MHz
= 0.92 or 1.1 MHz
= 2.66 or 3.3 MHz
CONDITIONS
79
TDA935X/6X/8X PS/N2 series
60
60
56
60
56
49
80
5
0.5
MIN.
Tentative Device Specification
5.3
1.5
2.8
66
66
62
66
60
53
5.5
2.5
2
50
100
0.4
150
2
TYP.
5
10
0.8
8
300
1
4
MAX.
%
V
V
V
dB
dB
dB
dB
dB
dB
mV
mV
mV
mA
dB
%
ms
ms
ms
mV
V
mV
A
UNIT