TEA6825T PHILIPS [NXP Semiconductors], TEA6825T Datasheet - Page 17

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

Philips Semiconductors
CHARACTERISTICS FOR ANALOG-TO-DIGITAL CONVERTERS (ADCs) FOR LEVEL AND
MULTI-PATH VOLTAGES
Notes
1. The FM level information V
2. The AM level information V
3. The multi-path information V
1998 Mar 24
ADC for FM level information; note 1
FM
ADC for AM level information; note 2
AM
ADC for multi-path information; note 3
m
V
V
V
V
V
In Car Entertainment (ICE) car radio
SYMBOL
37-35
stop
33-34
33-34
stop
m
STOP
STOP
0.6; f
mod
analog-to-digital conversion
variation of stop level as function of V
analog-to-digital conversion step size
analog-to-digital conversion level range
variation of stop level as function of V
multi-path conversion
= 20 kHz.
step size
level range
PARAMETER
50-3
49-4
40-4
is analog-to-digital converted with 4 bits.
is analog-to-digital converted with 4 bits.
is analog-to-digital converted with 3 bits covering an IF
42-4
43-4
17
step 0
step 1
step 2
step 3
step 4
step 5
step 6
step 7
CONDITIONS
2
43
2
43
MIN.
TEA6823T; TEA6825T
2
4
56
16
4
56
16
15
22
28
34
40
46
52
amplitude modulation range
TYP.
Preliminary specification
8
69
8
69
5
60
MAX.
dB/step
dB
dB/V
dB/step
dB
dB/V
%
%
%
%
%
%
%
%
UNIT