TDA9818T PHILIPS [NXP Semiconductors], TDA9818T Datasheet - Page 10

• Manufacturer Part Number: TDA9818T
• Description: Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
CHARACTERISTICS
V
peak white level for L); IF input from 50
B/G: 10%; L = 3%; video signal in accordance with “CCIR, line 17” or “NTC-7 Composite” ; measurements taken in
Fig.15; unless otherwise specified.
2004 Jun 29
Supply (pin V
V
I
Vision IF amplifier (pins VIF1 and VIF2)
V
V
G
R
C
V
True synchronous video demodulator; note 3
f
V
f
f
t
P
VCO(max)
cr(pc)
algn(Laccent)
acq
P
V
f
f
f
P
i(VIF)(rms)
i(VIF)(max)(rms)
I(VIF)
VCO(rms)
i(dif)
i(dif)
Single/multistandard VIF/SIF-PLL and
FM-PLL/AM demodulators
IF(ctrl)
osc
osc
pc(fr)
= 5 V; T
SYMBOL
(IF)(int)
/ T
/ V
P
amb
= 25 C; see Table 1 for input frequencies and levels; input level V
P
)
supply voltage
supply current
input signal voltage
sensitivity (RMS value)
maximum input signal
voltage (RMS value)
internal IF amplitude
difference between picture
and sound carrier
IF gain control range
differential input resistance note 2
differential input
capacitance
DC input voltage
maximum oscillator
frequency for carrier
regeneration
oscillator drift as a function
of temperature
oscillator shift as a
function of supply voltage
oscillator voltage swing at
pins VCO1 and VCO2
(RMS value)
picture carrier capture
range
picture carrier frequency
(free-running) accuracy
L accent alignment
frequency range
acquisition time
PARAMETER
via broadband transformer 1 : 1; video modulation DSB; residual carrier
note 1
B/G standard; 1 dB video
at output
B/G standard; 1 dB video
at output
within AGC range;
B/G standard;
see Fig.5
note 2
note 2
f = 2f
oscillator is free-running;
I
oscillator is free-running;
note 4
B/G, M/N and L standard
L accent standard;
f
R
L accent standard;
f
R
L accent standard; I
BL = 70 kHz; note 5
AFC
pc
pc
f = 5.5 MHz
LADJ
LADJ
= 33.9 MHz;
= 33.9 MHz;
= 0; note 4
pc
= 5.6 k
= 5.6 k
CONDITIONS
10
AFC
= 0
4.5
76
120
65
1.7
1.2
125
50
1.4
0.9
400
MIN.
i(VIF)(rms)
TDA9817; TDA9818
5
90
60
200
0.7
70
2.2
1.7
3.4
130
80
1.8
1.2
200
600
TYP.
= 10 mV (sync level for B/G,
5.5
104
100
1
2.7
2.5
110
30
Product specification
20
1.5
400
MAX.
10
10
6
3
V
mA
mV
dB
dB
k
pF
V
MHz
K
V
mV
MHz
MHz
kHz
kHz
ms
UNIT
V
1
1