參數(shù)資料
型號: TDA5667-5
廠商: INFINEON TECHNOLOGIES AG
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP18
封裝: PLASTIC, DIP-18
文件頁數(shù): 2/22頁
文件大?。?/td> 713K
代理商: TDA5667-5
Semiconductor Group
10
TDA 5667-5
Switch-on, warm-up drift of oscillator frequency; TV-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
AM-Audio
AM-mod. factor
m
20
30
40
%
VAF = 45 mVrms
9
AM-mod.; total
harmonic distortion
THDAM
0.5
3
%
m = 80%;
VAF = 117 mVrms
fAF = 1 kHz
9
Audio preamplifier
input impedance
Z16
25
50
75
k
1
AM-audio modulator
input voltage
VAF
132
mVrms
m = 90%;
fAF = 1 kHz
9
Residual carrier FM;
AM-operation
f
20
Hz
without AM-audio
signal QU = 25
1
FM-Audio
FM-mod.; total
harmonic distortion
THDFM
0.6
1.5
%
V1 = 150 mVrms
9
FM-mod.; static
mod. characteristic
f
A/OSC
± 150 ± 210 ± 270
kHz
V
AF = V1-V2 =
± 1 V
1
FM-mod.; dynamic
mod. characteristic
f
A/OSC/
V
AF
0.25
0.32
0.39
kHz/
mV
1
Audio preamplifier
input impedance
(dynamic)
Z1
200
k
1
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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