TDA4663T Datasheet, PDF (5/12 Pages) NXP Semiconductors – Baseband delay line

Philips Semiconductors
Baseband delay line
Product specification
TDA4663T
CHARACTERISTICS
V_P = 5.0 V; input signals as specified in characteristics with 75% colour bars;
super-sandcastle frequency of 15.625 kHz; T_amb = 25 °C; measurements taken in Fig.3; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
V_P1
analog supply voltage (pin 9)
V_P2
digital supply voltage (pin 1)
I_P1
supply current
I_P2
supply current
4.75
5
4.75
5
−
5.1
−
0.8
5.25
V
5.25
V
5.9
mA
1.1
mA
Colour-difference input signals
V_i(p-p)
input signal (peak-to-peak value)
pin 16
pin 14
−
1.3
−
V
−
1.3
−
V
V_i(max)(p-p) maximum symmetrical input signal
(peak-to-peak value)
pin 16
before clipping
1.6
−
−
V
pin 14
before clipping
1.6
−
−
V
I_{14, 16}
input leakage current
(during picture content)
0.06
0.085
0.1
µA
R_{14, 16}
input resistance during clamping
−
−
40
kΩ
C_{14, 16}
input capacitance
−
−
10
pF
V_{14, 16}
input clamping voltage
proportional to V_P
1.3
1.5
1.7
V
Colour-difference output signals
V_o(p-p)
output signal (peak-to-peak value)
pin 11
−
1.3
pin 12
−
1.3
V₁₁/V₁₂
ratio of output amplitudes at equal V_{i14, 16} = 665 mV (p-p) −0.4
0
input signals
−
V
−
V
+0.4
dB
V_{11, 12}
R_{11, 12}
G_v
DC output voltage
output resistance
voltage gain ^V-V----o-_i
proportional to V_P
2.5
−
−1
2.9
3.3
V
300
400
Ω
0
+1
dB
V_n(rms)
S/N(W)
noise voltage
(RMS value; pins 11 and 12)
weighted signal-to-noise ratio
(pins 11 and 12)
V_{i14, 16} = 0 V; note 1 −
V_o = 1 V (p-p); note 1 −
−
1.2
mV
54
−
dB
t_j
jitter of output signal to external
sandcastle reference V₅
−
−
α_{ct(11, 12)} crosstalk between channels
V₁₄ = 0 V; R_S = 300 Ω; 30
−
V₁₁ = 1.35 V (p-p)
α_{ct(12, 11)} crosstalk between channels
V₁₆ = 0 V; R_S = 300 Ω; 30
−
V₁₂ = 1.35 V (p-p)
α_{ct(14, 12)} crosstalk direct from input to output V₁₆ = 0 V; R_S = 300 Ω; 30
−
signal
V₁₄ = 1.35 V (p-p)
20
ns
−
dB
−
dB
−
dB
1996 Nov 22
5