TEA6825T PHILIPS [NXP Semiconductors], TEA6825T Datasheet - Page 16

• Manufacturer Part Number: TEA6825T
• Description: In Car Entertainment ICE car radio
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes to the stereo decoder characteristics
1. The following equations give the values for the carrier and harmonic suppression at the output:
2. The stereo decoder can be set to mono via the I
3. The nominal de-emphasis value can be changed to 75 s with C
4. The VCO is adjusted by means of a digital auxiliary PLL.
5. Noise blanker does not trigger.
6. Noise blanker triggers.
1998 Mar 24
In Car Entertainment (ICE) car radio
2
3
57
67
114
190
=
=
(ARI)
=
=
----------------------------------------------------------------- -
V
=
----------------------------------------------------------------- -
V
V
----------------------------------------------------------------- -
V
0
----------------------------------------------------------------- -
V
----------------------------------------------------------------- -
V
V
0
V
0
0
V
V
0
spurious (at 1 kHz)
0
0
0
=
spurious (at 1 kHz)
0
signal (at 1 kHz)
spurious (at 9 kHz)
0
spurious (at 4 kHz)
spurious (at 4 kHz)
signal (at 1 kHz)
signal (at 1 kHz)
---------------------------------------------------------------------------------------------- -
V
signal (at 1 kHz)
signal (at 1 kHz)
0
spurious
V
0
signal (at 1 kHz)
at 1 kHz
f
s
f
s
f
f
f
=
s
s
s
=
=
=
=
2 10 kHz
110 kHz
186 kHz
3 13 kHz
2 38 kHz
23 Hz
–
–
2
C-bus. Pilot presence indication via the I
–
5 38 kHz
3 38 kHz
–
19 kHz
–
38 kHz
16
67 kHz
31
; C
32
= 10 nF.
TEA6823T; TEA6825T
2
C-bus.
Preliminary specification