參數資料
型號: TDA8310A
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: PAL/NTSC colour processor for PIP applications
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP52
封裝: 0.600 INCH, PLASTIC, SOT-247-1, SDIP-52
文件頁數: 9/24頁
文件大?。?/td> 129K
代理商: TDA8310A
1996 Jan 25
9
Philips Semiconductors
Product specification
PAL/NTSC colour processor
for PIP applications
TDA8310A
C
HROMINANCE OUTPUT
(
PIN
47)
V
47(p-p)
output signal voltage amplitude
(peak-to-peak value)
output impedance
DC output voltage
0.18
0.20
0.22
V
Z
O
V
O
S
WITCH CONTROL INPUT FOR INTERNAL
/
EXTERNAL POSITIVE
/
NEGATIVE MODULATION
(
PIN
32); note 5
200
1.2
250
1.4
300
1.6
V
open-circuit output
V
32
V
32
Z
I
ISS
internal CVBS signal selected
external CVBS or Y/C signal selected
input impedance
suppression of non-selected video
input signal
3.9
25
50
1.0
V
P
V
V
k
dB
note 2
S
WITCH CONTROL INPUT FOR EXTERNAL
CVBS
OR
Y/C
SELECTION
(
PIN
9)
V
9
V
9
V
9
Z
I
filters switched to CVBS condition
filters switched to Y/C condition
automatic selection of CVBS or Y/C
input impedance
2.0
3.9
25
1.0
3.0
V
P
V
V
V
k
note 6
Chrominance filters, luminance delay line and luminance output
C
HROMINANCE TRAP CIRCUIT
f
trap
QF
SR
trap frequency
trap quality factor
colour subcarrier rejection
20
f
osc
2
MHz
notes 2 and 7
dB
C
HROMINANCE BANDPASS CIRCUIT
f
c
QBP
centre frequency
bandpass quality factor
f
osc
3
MHz
note 2
Y
DELAY LINE
t
d
difference in delay time between the
luminance and the demodulated
chrominance signals
bandwidth of internal delay line
note 2
0
50
100
ns
B
note 2
8
MHz
Y
OUTPUT
(
PIN
49)
V
49(b-w)
output signal voltage amplitude
(black-to-white value)
output impedance
DC output voltage level (top sync)
internal bias current of NPN emitter
follower output transistor
maximum source current
note 23
0.8
1.0
1.2
V
Z
O
V
49(DC)
I
bias
80
2.7
0.4
100
2.9
0.5
120
3.1
V
mA
I
source
2
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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