TDA8310 查看數據表（PDF） - Philips Electronics
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TDA8310 Datasheet PDF : 24 Pages
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Philips Semiconductors
PAL/NTSC colour processor for
PIP applications
Preliminary specification
TDA8310
SYMBOL
PARAMETER
CONDITIONS
REFERENCE PART
Phase-locked loop; note 20
fCR
catching range
∆ϕ
phase shift for a ±300 Hz deviation of note 6
the oscillator frequency
Oscillator
TCosc
∆fosc
RI
RI
CI
R
temperature coefficient of fosc
fosc deviation with respect to VP
input resistance (pins 43 to 45)
note 6
note 6; VP = 8 V ±10%
fi = 3.58 MHz; note 2
input resistance (pin 42)
input capacitance (pins 42 to 45)
fi = 4.43 MHz; note 2
note 2
required resistance to VP for a crystal note 21
pin which is not used
HUE CONTROL INPUT; note 22 (PIN 28)
HUEcr
RI
Vcontrol
HUE control range
input resistance
control voltage to switch the colour
PLL in the free-running mode
see also Fig.3
note 20
DEMODULATOR OUTPUTS (PINS 50 AND 51)
V50(p-p)
V51(p-p)
ZO
B
V50(p-p)
(B−Y) output signal voltage
amplitude (peak-to-peak value)
(R−Y) output signal voltage
amplitude (peak-to-peak value)
spread of signal amplitude ratio
PAL/NTSC
output impedance (R−Y)/(B−Y)
output
bandwidth of demodulators
(B−Y) residual carrier output voltage
(peak-to-peak value)
V51(p-p)
(R−Y) residual carrier output voltage
(peak-to-peak value)
V51(p-p)
∆VO/∆T
∆VO/∆VP
Ibias
Isource
H/2 ripple at (R−Y) output
(peak-to-peak value)
change of output signal amplitude
with temperature
change of output signal amplitude
with supply voltage
internal bias current of NPN emitter
follower output transistor
maximum source current
note 31
note 31
note 6
−3 dB; note 23
f = fosc
f = 2fosc
f = fosc
f = 2fosc
only burst fed to input
note 6
note 6
MIN. TYP. MAX. UNIT
300
500
−
Hz
−
−
2
deg
−
2.0
2.5
Hz/K
−
−
250
Hz
−
1.5
−
kΩ
−
1
−
kΩ
−
−
10
pF
7.8
8.2
8.6
kΩ
±35
±40
−
deg
45
−
−
kΩ
VP−1 −
−
V
1.06 1.33 1.60 V
0.84 1.05 1.26 V
−1
−
+1
dB
−
−
500
Ω
−
650
−
kHz
−
−
1
mV
−
−
5
mV
−
−
1
mV
−
−
5
mV
−
−
25
mV
−
0.1
−
%/K
−
−
±0.1 dB
0.16
0.20
−
mA
−
−
1
mA
February 1995
14
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