TDA4662T Philips Semiconductors, TDA4662T Datasheet - Page 5

• Manufacturer Part Number: TDA4662T
• Description: Baseband delay line
• Manufacturer: Philips Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
T
1996 Nov 14
V
V
I
I
Colour-difference input signals
V
V
R
C
V
Colour-difference output signals
V
V
V
R
G
V
V
S/N(W)
t
SYMBOL
amb
P
P1
P2
d
P1
P2
i(p-p)
i(max; p-p)
14,16
o(p-p)
11
11,12
N(rms)
11,12(p-p)
Baseband delay line
14,16
14,16
11,12
v
= 5 V; input signals as specified in characteristics with 75% colour bars; super-sandcastle frequency of 15.625 kHz;
/V
= 25 C; measurements taken in Fig.3; unless otherwise specified.
12
analog supply voltage (pin 9)
digital supply voltage (pin 1)
analog supply current (pin 9)
digital supply current (pin 1)
input signal (peak-to-peak value)
maximum symmetrical input signal
(peak-to-peak value)
input resistance during clamping
input capacitance
input clamping voltage
output signal (peak-to-peak value)
ratio of output amplitudes at equal input
signals
DC output voltage
output resistance
gain for PAL and NTSC
noise voltage
(RMS value; pins 11 and 12)
unwanted signals (line-locked)
(peak-to-peak value)
weighted signal-to-noise ratio
(pins 11 and 12)
time difference between undelayed and
delayed output signals (pins 11 and 12)
delay of undelayed signals
meander
spikes
(R Y) PAL and NTSC (pin 16)
(B Y) PAL and NTSC (pin 14)
(R Y) for PAL and NTSC
(B Y) for PAL and NTSC
(R Y) on pin 11
(B Y) on pin 12
PARAMETER
before clipping
before clipping
proportional to V
V
proportional to V
ratio V
V
V
video; R
V
i14,16
i14,16
i14,16
o
5
= 1 V (p-p); note 1
CONDITIONS
o
= 665 mV (p-p)
= 0 V; note 1
= 0 V; active
/V
S
i
= 300
P
P
4.5
4.5
660
840
1.3
2.5
5.3
63.94
40
0.4
MIN.
5
5
4.8
0.7
525
665
1.5
1.05
1.33
0
2.9
330
5.8
54
64
60
TYP.
Product specification
TDA4662
6
6
6.0
1.0
40
10
1.7
+0.4
3.3
400
6.3
1.2
5
10
64.06
80
MAX.
V
V
mA
mA
mV
mV
mV
mV
k
pF
V
V
V
dB
V
dB
mV
mV
mV
dB
ns
UNIT
s