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TDA4663T Datasheet, PDF (6/12 Pages) NXP Semiconductors – Baseband delay line | |||
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Philips Semiconductors
Baseband delay line
Product speciï¬cation
TDA4663T
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
αct(16, 11)
SVRR
V11, 12(p-p)
V11, 12(p-p)
td
crosstalk direct from input to output V14 = 0 V; RS = 300 â¦; 30
â
â
dB
signal
V16 = 1.35 V (p-p)
supply voltage ripple rejection
VR = 100 mV (p-p); 34
â
â
dB
âV11, 12/VR
fR = 10 Hz to 1 kHz;
V11, 12 = 1.35 V (p-p)
clamping offset during H-clamp
V14 = V16 = 0 V;
â
â
5
mV
(peak-to-peak value)
RS = 300 â¦
unwanted signals (line-locked)
V14 = V16 = 0 V;
(peak-to-peak value)
active video;
residual clock (3 MHz)
RS = 300 â¦
â
â
6.25
mV
meander
â
â
1.5
mV
needles
â
â
2.5
mV
line delay time
for PAL signals
64 â 0.125 64 â 0.055 64 + 0.015 µs
for NTSC signals
63.555 â 63.555 â 63.555 + µs
0.125
0.055
0.015
Sandcastle pulse input (pin 5)
fBK
V5
tBK
Vslice
Ii
Ci
tli
burst-key frequency/sandcastle
frequency
top pulse voltage
top pulse duration
internal slicing level
input current
input capacitance
lock-in time for PLL
note 2
14.2
15.625
4.0
â
â
2.5
V5 â 1.0 â
â
â
â
â
â
â
17.0
kHz
VP + 1.0 V
â
µs
V5 â 0.5 V
10
µA
10
pF
1
ms
Clamping pulse input (pin 7)
Vclamp
Ii
Ci
tclamp
tr
tf
clamping pulse ON
clamping pulse OFF
input current
input capacitance
clamping pulse duration
rise time
fall time
3.5
VP â 0.1 VP
V
â0.5
+0.1
+1.5
V
â
â
10
µA
â
â
10
pF
0.1
2
3
µs
10
â
â
ns
10
â
â
ns
Notes
1. Noise voltage at f = 10 kHz to 1 MHz; RS < 300 â¦.
2. The leading edge of the burst-key pulse or H-blanking pulse is used for timing.
1996 Nov 22
6
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