TEA6825T PHILIPS [NXP Semiconductors], TEA6825T Datasheet - Page 12

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

Philips Semiconductors
1998 Mar 24
T
I
I
m
M
f
B
Reference voltage
V
I
AM-IF path; see Fig.14 and notes 6 and 7
V
I
I
R
C
R
C
IP3
ch
dch
MP
21
22
22IF2
IME CONSTANT FOR HIGH
f
V
MP
21-4
22-23 max(p-p)
27-24
27-24
22-23
22-23
In Car Entertainment (ICE) car radio
ULTI
, I
21-4
SYMBOL
23
/V
-
PATH DETECTOR
27-24IF1
charge current
discharge current
high-cut control activated
by 20 kHz AM interference
high-cut control activated
by 60 kHz FM interference
multi-path detector band-pass
centre frequency
band-pass bandwidth
output voltage
temperature dependence
output current
maximum output voltage
(peak-to-peak value)
mixer bias current
mixer leakage current
conversion transconductance
input resistance
input capacitance
output resistance
output capacitance
third order intermodulation
-
CUT CONTROL VOLTAGE
PARAMETER
SDR; note 5
V
pin 3 connected to GND
V
pin 3 connected to pin 5
V
pin 3 connected to GND
V
pin 3 connected to pin 5
V
R
f
V
R
f
I
in FM position
mod
mod
21
37-35
37-35
37-35
37-35
15
15
L15
L15
12
pin 3 connected to GND
pin 3 connected to pin 5
pin 3 connected to GND
pin 3 connected to pin 5
= 1 mA
< 2 V; V
< 2 V; V
= 20 kHz
= 60 kHz
> 50 M ;
> 50 M ;
CONDITIONS
= 3 mV;
= 3 mV;
= 3 mV;
= 3 mV;
37-35
37-35
= 3 mV;
= 3 mV;
TEA6823T; TEA6825T
MIN.
7.0
4.5
12
5.0
2.2
300
10.0 20.0
0.6
41
45
45
50
50
20
5.1
3.3
15
6.0
2.7
330
5
5
137
0.7
44
TYP.
Preliminary specification
MAX.
5.7
1
7.0
2
3.4
360
8
10
%
%
kHz
kHz
kHz
kHz
V
mV/VK
mA
V
mA
mS
pF
k
pF
dB V
A
A
A
A
A
UNIT