tda8376ah NXP Semiconductors, tda8376ah Datasheet - Page 25

• Manufacturer Part Number: tda8376ah
• Description: I2c-bus Controlled Pal/ntsc Tv Processors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Jan 26
D
V
V
G
Z
B
V
V
C
PAL or (SECAM mode with TDA8395); (R Y) and (B Y) not affected
(G Y)/(R Y) ratio of demodulated signals
(G Y)/(B Y) ratio of demodulated signals
NTSC mode; the colour-difference matrix results in the following signals (nominal hue setting)
(B Y)
(R Y)
(G Y)
V
o
V
V
e
SYMBOL
30(p-p)
29(p-p)
29,30(p-p)
30(p-p)
EMODULATORS
OLOUR DIFFERENCE MATRICES IN CONTROL CIRCUIT
I
2
o
o
/ T
/ V
C-bus controlled PAL/NTSC TV processors
P
(peak-to-peak value)
(peak-to-peak value)
gain ratio between both
demodulators G(B Y) and G(R Y)
spread of voltage amplitude ratio
PAL/NTSC
output impedance (R Y)/ (B Y)
output
bandwidth of demodulators
residual carrier output
(peak-to-peak value)
H/2 ripple at (R Y) output
(peak-to-peak value)
variation of output voltage amplitude
with temperature
variation of output voltage amplitude
with supply voltage
phase error in the demodulated
signals
(R Y) output voltage amplitude
(B Y) output voltage amplitude
(B Y) signal
(R Y) signal
(G Y) signal
(
PINS
29
AND
PARAMETER
30)
note 21
note 21
note 2
note 2
f = f
f = f
f = 2f
f = 2f
note 2
note 2
3 dB; notes 7 and 21
osc
osc
25
osc
osc
; (R Y) output
; (B Y) output
CONDITIONS
; (R Y) output
; (B Y) output
1.60
TDA8376; TDA8376A
MIN.
1
1.39(R Y)
0.46(R Y)
0.525
0.675
1.78
500
650
0.1
0.51
10%
0.19
25%
TYP.
(B Y)
Objective specification
0.07(B Y)
0.15(B Y)
1.96
+1
5
5
5
5
25
MAX.
0.1
5
V
V
dB
kHz
mV
mV
mV
mV
mV
%/K
dB
deg
UNIT