TDA9809 Philips Semiconductors, TDA9809 Datasheet - Page 9

• Manufacturer Part Number: TDA9809
• Description: Single standard multimedia IF-PLL and FM radio demodulator
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Jan 08
G
B
R
C
V
T
f
V
f
t
V
C
V
V/S
V
V
V
R
VCO(max)
cr(PC)
acq
V
RUE SYNCHRONOUS VIDEO DEMODULATOR
f
VIF( 3dB)
I
VCO(rms)
i(VIF)(rms)
o(video)(p-p)
sync
clu
cll
i(dif)
i(dif)
OMPOSITE VIDEO AMPLIFIER
o
Single standard multimedia IF-PLL and FM
radio demodulator
VIF(CR)
osc
o(int)
SYMBOL
/ T
internal IF amplitude
difference between
picture and sound
carrier
VIF gain control range see Fig.3
differential input
resistance
differential input
capacitance
DC input voltage
maximum oscillator
frequency for carrier
regeneration
oscillator drift as a
function of
temperature
oscillator voltage
swing at
pins 15 and 16
(RMS value)
picture carrier capture
range
acquisition time
minimum vision IF
input signal voltage for
PLL to be locked
(RMS value)
output signal voltage
(peak-to-peak value)
ratio of video
(black-to-white) to
sync level
sync voltage level
upper video clipping
voltage level
lower video clipping
voltage level
output resistance
3 dB VIF bandwidth
PARAMETER
(
PIN
13;
SOUND CARRIER OFF
; note 3
within AGC range;
lower limit
upper limit
note 2
note 2
note 2
f = 2f
oscillator is free-running;
I
f
f
Black Level (BL) = 70 kHz
note 5
maximum IF gain; note 6
see Fig.7
note 2
AFC
PC
PC
f = 4.5 MHz
= 38.9 MHz
= 45.75 MHz
= 0; note 4
PC
CONDITIONS
)
9
65
70
1.7
1.2
125
50
40
0.97
1.9
1.4
V
1.4
P
MIN.
1.1
0.7
70
15
100
2.2
1.7
3.4
130
80
65
30
1.1
2.33
1.5
V
0.7
1.8
P
TYP.
1
Preliminary specification
1
25
2.7
2.5
110
90
30
70
1.23
3.0
1.6
0.9
10
20
MAX.
TDA9809M
10
6
dB
dB
MHz
MHz
k
pF
V
MHz
K
mV
mV
MHz
ms
V
V
V
V
V
UNIT
1