TDA9550 PHILIPS [NXP Semiconductors], TDA9550 Datasheet - Page 82

• Manufacturer Part Number: TDA9550
• Description: TV signal processor-Teletext decoder with embedded m-Controller
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
CHARACTERISTICS OF TV-PROCESSORS
V
2000 Jun 22
Supplies
M
V.1.1
V.1.2
V.1.4
IF circuit
V
M.1.1
M.1.2
M.1.3
M.1.4
M.1.5
M.1.6
M.1.7
PLL
M.2.1
M.2.2
M.2.3
V
M.3.1
M.3.2
M.3.3
M.3.4
M.3.5
M.3.6
M.3.7
M.3.8
M.3.9
M.3.10
M.3.11
P
ISION
IDEO AMPLIFIER OUTPUT
NUMBER
TV signal processor-Teletext decoder with
embedded -Controller
AIN SUPPLY
= 5 V; T
DEMODULATOR
IF
AMPLIFIER INPUTS
amb
;
NOTE
= 25 C; unless otherwise specified.
supply voltage
total supply current
total power dissipation
input sensitivity (RMS value)
input resistance (differential)
input capacitance (differential)
gain control range
maximum input signal
(RMS value)
Free-running frequency of VCO
Catching range PLL
delay time of identification
zero signal output level
top sync level
white level
difference in amplitude between
negative and positive modulation
video output impedance
internal bias current of NPN
emitter follower output transistor
maximum source current
bandwidth of demodulated
output signal
differential gain
differential phase
;
1
NOTES
PARAMETER
;
NOTES
4
AND
7
5
AND
8
at 3 dB
note 10
notes 10 and 6
note 2
f
f
f
note 3
note 3
PLL not locked, deviation
from nominal setting
without SAW filter
via LOCK bit
negative modulation; note 9
positive modulation; note 9
negative modulation
positive modulation
i
i
i
= 38.90 MHz
= 45.75 MHz
= 58.75 MHz
CONDITIONS
82
TDA955X/6X/8X PS/N1 series
1.0
6
7.2
64
150
1.9
500
MIN.
Tentative Device Specification
8.0
tbf
tbf
35
35
35
2
3
4.7
2.0
2.0
4.5
0
50
9
2
1
TYP.
5
5
5
8.4
100
100
100
+500
20
2.1
15
MAX.
V
mA
mW
k
pF
dB
mV
kHz
MHz
ms
V
V
V
V
%
mA
mA
MHz
%
deg
V
V
V
UNIT