參數(shù)資料
型號: TDA5666-5
廠商: INFINEON TECHNOLOGIES AG
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP18
封裝: PLASTIC, DIP-18
文件頁數(shù): 22/22頁
文件大?。?/td> 660K
代理商: TDA5666-5
TDA 5666-5
Semiconductor Group
9
Stability of mod.
depth
m
D
m
D
m
D
1
± 2.5
%
V
Video = 1 Vpp
± 3 dB;
TA = 0-60
oC
VS = 10-13.5 V
6
Differential gain
α
dif
10
%
7
Differential phase
Φ
dif
15
deg
measured with
measurement
demodulator,
video test signals
and vector scope
7
Amplitude response of video signal; VVideo = 1 Vpp with additional modulation f = 15 kHz-5 MHz
sine signal between black and white
α
V
0
1.5
dB
8
Period of time required for peak white detector to reach steady state for full modulation depth with
1-white pulse per half frame when control is already in the steady state
t
650
s
C at pin 11 = 10
F;
I leakage ≤ 2 A
1
Setting time for video signal change from 0 Vpp to 1.4 Vpp; video blanking signal content is
uniform white level
t
120
500
s1
Setting time for video blanking signal from 100% white level to 42% grey level with subsequent
rise in grey level to 71% of video blanking signal (due to decontrol process)
t
0.4
2
10
min
1
Audio
Audio oscillator frequency range; unloaded Q factor of resonance circuit Qu = 25;
fresonance = 5.5 MHz
fA/OSC
4
7
MHz
1
Switch-on, warm-up drift of oscillator frequency; TC-value of capacitor in audio oscillator circuit
is 0, the drift is only based on self-heating of component
f
A/OSC
5
15
kHz
TA = const.;
1
Audio signal
frequency deviation
f
A/OSC
5
10
kHz
VS = 10.0-13.5 V;
Qu = 25
1
FM-mod.; total
harmonic distortion
THDFM
0.6
1.5
%
V1 = 150 mVrms
9
AC/DC-Characteristics (cont’d)
TA = 25
oC; V
S = 12 V
Parameter
Symbol
Limit Values
Unit
Test
Condition
Test
Circuit
min.
typ.
max.
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