Справочник Пользователя для Philips TEA5880TS
9397 750 13022
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Preliminary data sheet
Rev. 02 — 26 April 2004
2 of 27
Philips Semiconductors
TEA5880TS
Integrated FM stereo radio IC for host processor tuning
3.
Quick reference data
Table 1:
Quick reference data
V
CCA
= V
CCD
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
CCA
analog supply voltage
2.7
3.0
5.0
V
V
CCD
digital supply voltage
2.7
3.0
5.0
V
I
CCA
analog supply current
operating
-
17
22
mA
standby
-
1
100
µ
A
I
CCD
digital supply current
operating
-
250
500
mA
standby
-
1
100
µ
A
I
LED
optional stereo LED
-
1
2
mA
f
FM(ant)
FM input frequency
76
-
108
MHz
T
amb
ambient temperature
V
CCA
= V
CC(VCO)
= V
CCD
= 3 V
−
10
-
+75
°
C
V
CCA
= V
CC(VCO)
= V
CCD
= 5 V
−
40
-
+85
°
C
FM overall system parameters
V
i(RF)
RF sensitivity input
voltage
voltage
f
RF
= 76 MHz to 108 MHz;
∆
f = 22.5 kHz;
f
mod
= 1 kHz; (S+N)/N = 26 dB;
de-emphasis = 75 us;
B
B
AF
= 300 Hz to 15 kHz; left = right
-
1
3
µ
V
SUP
pilot
pilot suppression
∆
f
pilot
= 6.75 kHz;
∆
f = 68.5 kHz
40
dB
IP3
in
in-band 3rd order
intercept point at LNA
input
intercept point at LNA
input
-
95
-
dB
µ
V
IP3
out
out-band 3rd order
intercept point at LNA
input
intercept point at LNA
input
-
95
-
dB
µ
V
S
−
300
LOW side 300 kHz
selectivity
selectivity
∆
f =
−
300 kHz; f
RF
= 76 MHz to 108 MHz
-
40
-
dB
S
+300
HIGH side 300 kHz
selectivity
selectivity
∆
f = 300 kHz; f
RF
= 76 MHz to 108 MHz
-
50
-
dB
S
−
200
LOW side 200 kHz
selectivity
selectivity
∆
f =
−
200 kHz; f
RF
= 76 MHz to 108 MHz
-
30
-
dB
S
+200
HIGH side 200 kHz
selectivity
selectivity
∆
f = 200 kHz; f
RF
= 76 MHz to 108 MHz
-
40
-
dB
IR
image rejection
f
RF
= 76 MHz to 108 MHz
-
26
-
dB
V
AUDL
;
V
AUDR
left and right audio output
voltage
voltage
V
RF
= 1 mV; left = right;
∆
f = 22.5 kHz;
f
mod
= 1 kHz
-
100
-
mV
(S+N)/N
maximum signal plus
noise-to-noise ratio
noise-to-noise ratio
V
RF
= 1 mV; left = right;
∆
f = 22.5 kHz;
f
mod
= 1 kHz de-emphasis = 75
µ
s;
B
AF
= 300 Hz to 15 kHz
48
56
-
dB
α
cs
stereo channel
separation
separation
V
RF
= 1 mV; right = 1 and left = 0 or
right = 0 and left = 1; f
mod
= 1 kHz;
∆
f
pilot
= 6.75 kHz;
∆
f
left
= 68.5 kHz and
∆
f
right
= 0 or
∆
f
right
= 68.5 kHz and
∆
f
left
= 0
15
25
-
dB