參數(shù)資料
型號: TDA8310
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: PLASTIC, SOT-247-1, SDIP-52
文件頁數(shù): 10/24頁
文件大?。?/td> 92K
代理商: TDA8310
February 1995
10
Philips Semiconductors
Preliminary specification
PAL/NTSC colour processor for
PIP applications
TDA8310
IF
AND TUNER
AGC
Timing of IF-AGC (C
30
= 2.2
μ
F)
modulated video interference
30% AM for 1 to 100 mV;
0 to 200 Hz (system B/G)
10
%
t
inc
response time for an IF input signal
amplitude increase of 52 dB for
positive and negative modulation
response time for an IF input signal
amplitude decrease of 52 dB
for negative modulation
for positive modulation
allowed leakage current of the AGC
capacitor
for negative modulation
for positive modulation
2
5
ms
t
dec
25
100
50
200
ms
ms
I
leak
note 8
10
200
μ
A
nA
Tuner take-over adjustment (pin 31)
V
31(rms)
minimum starting level voltage for
tuner take-over (RMS value)
maximum starting level voltage for
tuner take-over (RMS value)
control voltage range
0.2
0.5
mV
V
31(rms)
100
150
mV
V
cr
Tuner control output (pin 29)
0.5
4.5
V
V
29
V
29(sat)
maximum tuner AGC output voltage
output saturation voltage
maximum gain
minimum gain;
I
29
= 2 mA
12
300
V
mV
I
29
maximum tuner AGC output current
swing
leakage current RF AGC
input signal voltage variation for
complete tuner control
5
mA
I
leak
V
29
0.5
2.0
1
4.0
μ
A
dB
I
O(max)
= 1 mA
CVBS and Y/C switch
I
NTERNAL
CVBS
AND EXTERNAL
CVBS/Y
INPUTS
(
PINS
20
AND
17)
V
20,17(p-p)
CVBS/Y input voltage
(peak-to-peak value)
input current
top sync clamping voltage level
clamping input current
notes 2 and 9
1
1.4
V
I
20,17
V
clamp
I
clamp
80
4
3.3
100
6
μ
A
V
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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