參數(shù)資料
型號: TDA9321
廠商: NXP Semiconductors N.V.
英文描述: I2C-bus controlled TV input processor
中文描述: 的I2C控制的電視處理器總線輸入
文件頁數(shù): 25/44頁
文件大?。?/td> 249K
代理商: TDA9321
1998 Dec 16
25
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled TV input processor
TDA9321H
Oscillator
TC
fosc
temperature coefficient of
oscillator frequency
oscillator frequency variation
with respect to the supply
voltage
minimum negative resistance
maximum load capacitance
note 6
1
Hz/K
f
osc
/V
P
V
P
= 8 V
±
10%; note 6
25
Hz
R
neg(min)
C
L(max)
H
UE CONTROL
; note 28
1.0
15
k
pF
CR
hue
hue/
V
P
hue control range
hue dependency with respect
to the supply voltage
hue dependency with
temperature
63 steps; see Fig.4
V
P
±
10%; note 6
±
35
±
40
0
deg
deg
hue/
T
T
amb
= 0 to 70
°
C; note 6
0
deg
D
EMODULATORS
General
V/
V
spread of signal amplitude ratio
between standards
note 6
1
+1
dB
PAL/NTSC demodulator
G
(B-Y)(R-Y)
gain between both
demodulators (B
Y) and
(R
Y)
3 dB bandwidth of
demodulators
residual carrier output
(peak-to-peak value)
1.60
1.78
B
3dB(dem)
note 29
650
kHz
V
o(rc)(p-p)
f = f
osc
; (R
Y) output
f = f
osc
; (B
Y) output
f = 2f
osc
; (R
Y) output
f = 2f
osc
; (B
Y) output
at (R
Y) output
5
5
5
5
25
mV
mV
mV
mV
mV
RR
H/2(p-p)
H/2 ripple rejection
(peak-to-peak value)
output voltage variation with
temperature
output voltage variation with
respect to the supply voltage
phase error in the demodulated
signals
V
o
/T
note 6
0.1
%/K
V
o
/V
P
note 6
0.3
dB/V
e
note 6
±
5
deg
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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TDA9321H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:I2C-bus controlled TV input processor
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