tda8303a NXP Semiconductors, tda8303a Datasheet - Page 7

• Manufacturer Part Number: tda8303a
• Description: Small Signal Combination Ic For Black/white Tv
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
July 1992
Supply (pin 7)
V
I
I
V
V
IF Amplifier (pins 8 and 9)
V
V
R
C
G
V
Video Amplifier (note 5)
V
V
V
V
V
Z
I
I
B
G
NL
P
P
11
17
source
SYMBOL
V
17
P
11
11
8-9(RMS)
8-9(RMS)
8-9
8-9
8-9
17
17
17
17
17
Small signal combination IC for black/white TV
8-9
17
= 12 V;T
17
amb
supply voltage range
supply current
start current (pin 11)
start voltage horizontal oscillator
start protection level
input sensitivity (RMS value)
input sensitivity (RMS value)
differential input resistance
differential input capacitance
gain control range
output signal expansion for 46 dB input signal
variation
maximum input signal
zero signal output level
peak sync level
video output signal amplitude
white spot threshold level
white spot insertion level
video output impedance
internal bias current of npn emitter follower
output transistor
maximum source current (pin 17)
bandwidth of demodulated output signal
differential gain
differential phase
video non linearity
intermodulation
= 25 C; carrier 38.9 MHz negative modulation, unless otherwise specified
1.1 MHz; blue
1.1 MHz; yellow
3.3 MHz; blue
3.3 MHz; yellow
PARAMETER
7
no input
note 1
I
at 38.9 MHz;
note 2
at 45.75 MHz;
notes 2 and 25
note 3
note 3
note 4
note 6
note 7
note 8
note 8
note 9
note 10
11
CONDITIONS
= 12 mA
9.5
90
9.5
25
25
100
2.3
2.3
1.4
10
5
50
50
55
55
MIN.
12
125
6.5
40
40
1300
5
74
1
170
5.4
2.5
2.65
5.7
3.8
25
1.8
7
4
2
2
60
60
65
65
TYP.
Preliminary specification
TDA8303A
13.2
160
9
16.5
65
65
2.7
3.0
8
5
5
MAX.
TDA8303
dB
V
mA
mA
V
V
pF
dB
dB
mV
V
V
V
V
V
mA
mA
MHz
%
deg.
%
dB
dB
dB
V
V
UNIT