tda1591 NXP Semiconductors, tda1591 Datasheet - Page 8

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

Philips Semiconductors
Notes
1. Intermodulation suppression [Beat Frequency Components (BFC)]:
2. ARI suppression:
3. Subsidiary Communication Authorization (SCA):
4. Adjacent Channel Interference (ACI):
1996 Sep 02
PLL stereo decoder and noise blanker
measured with 91% mono signal; f
measured with 91% stereo signal; f
(f
measured with 81% mono signal; f
measured with 90% mono signal; f
(f
IM2
IM3
s
s
57
67
114
190
= 57 kHz; f
= 110 kHz or 186 kHz, unmodulated).
ARI
=
=
=
=
=
------------------------------------------------------- -
V
------------------------------------------------------- -
V
------------------------------------------------------- -
V
------------------------------------------------------- -
V
------------------------------------------------------- -
V
V
=
V
V
o(spurious)
V
V
o(spurious)
o(spurious)
o(signal)
o(spurious)
o(spurious)
o(signal)
o(signal)
o(signal)
o(signal)
---------------------------------------------------------------------------- -
V
o(spurious)
mod
V
= 23 Hz; AM m = 0.6).
o(signal)
at 1 kHz
at 1 kHz
at 1 kHz
at 1 kHz
at 1 kHz
at 9 kHz
at 1 kHz
at 1 kHz
at 4 kHz
at 4 kHz
at 1 kHz 23 Hz
at 1 kHz
;
;
;
;
;
f
f
f
s
f
f
s
s
s
s
=
=
=
=
=
mod
mod
mod
mod
110 kHz
186 kHz
2 38 kHz
2 10 kHz
3 13 kHz
= 10 kHz or 13 kHz; 9% pilot signal.
= 1 kHz; 9% pilot signal; 10% SCA subcarrier (f
= 1 kHz; 9% pilot signal; 1% spurious signal
= 1 kHz; 9% pilot signal; 5% ARI subcarrier
–
–
3 38 kHz
5 38 kHz
–
–
–
67 kHz
19 kHz
38 kHz
8
s
= 67 kHz, unmodulated).
Product specification
TDA1591