tda1591 NXP Semiconductors, tda1591 Datasheet - Page 6

• Manufacturer Part Number: tda1591
• Description: Pll Stereo Decoder And Noise Blanker
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
and series resistor at input R1 = 150 k ; measurements taken in Fig.1; unless otherwise specified.
1996 Sep 02
Supply
V
I
Stereo decoder
V
V
V
V
R
THD
S/N
IM2
IM3
PSRR
VCO (pin 2)
f
V
P
P
osc
SYMBOL
V
V
cs
19
38
57
76
57
67
114
190
f/f
P
i MPX(p-p)
o(rms)
10-11
o 10,11
7
PLL stereo decoder and noise blanker
o 10,11
= 10 V; T
i MPX(p-p)
o
ARI
/V
o
amb
supply voltage (pin 5)
supply current
MPX input signal on pin 20
(peak-to-peak value)
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
channel separation
total harmonic distortion
signal-to-noise ratio
pilot signal suppression
subcarrier suppression
intermodulation for f
traffic radio (ARI)
Subsidiary Communication Authorization
(SCA)
Adjacent Channel Interference (ACI)
power supply ripple rejection
oscillator frequency (ceramic resonator)
frequency range of free running oscillator
capture and holding range
VCO-off voltage (pin 7)
= 25 C; input signal V
PARAMETER
spur
= 1 kHz
i MPX(p-p)
= 1.7 V; m = 100% ( f = 75 kHz, f
6
THD = 1%
without pilot
THD = 1%
pin 16 open-circuit;
see Fig.6
f = 20 to 16000 Hz
f = 19 kHz
f = 38 kHz
f = 57 kHz
f = 76 kHz
f
f
f = 57 kHz; note 2
f = 67 kHz; note 3
f = 114 kHz; note 4
f = 190 kHz; note 4
f = 100 Hz;
V
mod
mod
ripple(rms)
= 10 kHz; note 1
= 13 kHz; note 1
CONDITIONS
= 100 mV
mod
= 1 kHz); de-emphasis of 50 s
7.5
3
3
3.3
70
452
0
MIN.
10
12
1.7
900
3.8
130
40
0.1
76
50
50
46
60
60
58
70
80
70
35
456
1
TYP. MAX. UNIT
Product specification
TDA1591
12
1
4.3
0.3
460
0.6
V
mA
V
dB
mV
dB
dB
V
dB
%
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
kHz
kHz
%
V