TEA6825T PHILIPS [NXP Semiconductors], TEA6825T Datasheet - Page 21

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

Philips Semiconductors
1998 Mar 24
handbook, full pagewidth
In Car Entertainment (ICE) car radio
(1) AF: f IF = 10.7 MHz; deviation = 22.5 kHz; f mod = 1 kHz.
(2) Noise: unweighted B = 250 Hz to 15 kHz with de-emphasis 50 s.
(3) Level adjustment set to
(4) Level adjustment set to
(5) Level adjustment set to
V 47-4
(dB)
–20
–40
–60
–80
20
0
10
–3
Fig.11 Muting dependence of unweighted voltage level (typical curve).
10
3dB
3dB
3dB
–2
at 0.6 mV.
at 0.4 mV.
at 1 mV.
(3)
10
(4)
–1
(4)
(3)
(5)
(5)
21
1
10
(1)
(2)
TEA6823T; TEA6825T
10
2
Preliminary specification
V 37-35 (mV)
MHA251
10
3