參數(shù)資料
型號: TDA1592
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: PLL stereo decoder and noise blanker
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP20
文件頁數(shù): 6/20頁
文件大小: 191K
代理商: TDA1592
1996 May 31
6
Philips Semiconductors
Preliminary specification
PLL stereo decoder and noise blanker
TDA1592
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1.
Equivalent to discharging a 200 pF capacitor through a 0
series resistor.
CHARACTERISTICS
V
P
= 10 V; T
amb
= 25
°
C; input signal V
i MPX(p-p)
= 1.7 V; m = 100% (
f =
±
75 kHz, f
mod
= 1 kHz); de-emphasis of 50
μ
s
and series resistor at input R
1
= 164 k
; measurements taken in Fig.1; unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
P
P
tot
T
stg
T
amb
V
es
supply voltage (pin 5)
total power dissipation
storage temperature
operating ambient temperature
electrostatic handling for all pins; note 1
0
0
55
40
400
13.2
0.25
+150
+85
+400
V
W
°
C
°
C
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
V
P
I
P
supply voltage (pin 5)
supply current
7.5
10
15
12
20
V
mA
Stereo decoder
V
i MPX(p-p)
V
i MPX(p-p)
V
o(rms)
MPX input signal
overdrive margin of MPX input signal
AF mono output signal at pins 10 and 11
(RMS value)
overdrive margin of output signal
difference of output voltage levels
DC output voltage (pins 10 and 11)
output resistance
output current
maximum feedback resistor
reference voltage
channel separation
6
800
1.7
900
1000
V
dB
mV
THD = 1%
without pilot
V
o
V
10-11
/V
o
V
o 10,11
R
o 10,11
I
o
R
2,3
V
4,3
α
cs
THD = 1%
6
3.2
330
3.7
30
3.7
150
400
3.8
40
1
4.2
68
3.9
dB
dB
V
μ
A
k
V
dB
pin 16 open-circuit;
see Fig.6
THD
S/N
α
19
α
38
α
57
α
76
IM2
IM3
α
57 VF
α
67
total harmonic distortion
signal-to-noise ratio
pilot signal suppression
subcarrier suppression
77
40
35
46
70
0.1
82
50
50
60
60
58
70
0.3
%
dB
dB
dB
dB
dB
dB
dB
dB
dB
f = 20 to 16000 Hz
f = 19 kHz
f = 38 kHz
f = 57 kHz
f = 76 kHz
f
mod
= 10 kHz; note 1
f
mod
= 13 kHz
f = 57 kHz; note 2
f = 67 kHz; note 3
intermodulation for f
spur
= 1 kHz
traffic radio (VWF)
SCA (Subsidiary Communications
Authorization)
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