參數(shù)資料
型號(hào): TEA5581
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: PLL stereo decoder
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP16
封裝: 0.300 INCH, PLASTIC, SOT-38-1, DIP-16
文件頁數(shù): 7/16頁
文件大?。?/td> 133K
代理商: TEA5581
June 1989
7
Philips Semiconductors
Product specification
PLL stereo decoder
TEA5581
TEA5581T
Carrier and harmonic
suppression at the output
note 3
Pilot signal suppression
f = 19 kHz;
R4 = 180 k
; note 2;
see Figs 3 and 4
α
19
32
40
dB
Subcarrier suppression
f = 38 kHz
f = 57 kHz
f = 228 kHz
Intermodulation suppression
f
m
= 10 kHz
α
38
α
57
α
228
50
50
75
dB
dB
dB
note 4
spurious signal
f
s
= 1 kHz
spurious signal
f
s
= 1 kHz
α
2
50
dB
f
m
= 13 kHz
α
3
50
dB
VWF tone suppression
f = 57 kHz
SCA tone rejection
f = 67 kHz
ACI rejection
f = 114 kHz
f = 190 kHz
note 5
α
57
80
dB
note 6
note 7
α
67
70
dB
α
114
α
190
90
60
dB
dB
Ripple rejection
Ripple rejection
f = 100 Hz;
V
ripple
= 100 mV;
mono
RR
100
50
dB
VCO
Oscillator frequency
adjustable with R5
Capture range
f
osc
228
kHz
deviation from
228 kHz centre
frequency;
V
pilot
= 32 mV
uncompensated
f/f
TC
6
200
×
100
6
%
K
1
Temperature coefficient
PARAMETER
CONDITIONS
SYMBOL
MIN.
TYP.
MAX.
UNIT
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