tea5766uk NXP Semiconductors, tea5766uk Datasheet - Page 45

• Manufacturer Part Number: tea5766uk
• Description: Tea5766uk Stereo Fm Radio + Rds
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 31.
Under all conditions a reference clock of 32.768 kHz is present.
[1]
Table 32.
Reference clock 32.768 kHz
Table 33.
All AC values are given in RMS unless otherwise specified. The min and max values include spread due to:
V
TEA5766UK_1
Product data sheet
Symbol
I
f
T
Symbol
f
t
t
V
V
f
Symbol
Antenna input including matching circuit
Z
Voltage controlled oscillator
f
Reference frequency input, pin FREQIN
V
R
s
VREFDIG
i(FM)
r
f
jit
VCO
CC
amb
f/f
i
IH
IL
FREQIN
11
i
2
Includes both analog supply current on pin V
= 2.6 V to 3.6 V; T
General characteristics
Reference clock definition, pin FREQIN
Characteristics
Parameter
current on pin VREFDIG
FM input frequency
ambient temperature
Parameter
frequency
relative frequency
difference
duty cycle
rise time
fall time
HIGH-level input voltage
LOW-level input voltage
frequency jitter
Parameter
input impedance
input return loss
VCO frequency
voltage on pin FREQIN
input resistance
13.2 Reference clock
13.3 Audio measurement filter
13.4 Characteristics
amb
The electrical characteristics as stated in
reference clock as specified in
The IEC filter referenced to in the electrical characteristics of
IEC 60315-4. The audio bandwidth of this filter lies between 200 Hz and 15 kHz.
= 20 C to +85 C, reference frequency offset + deviation and process spread.
…continued
Conditions
f
f
switching level
RF
RF
Conditions
Standby mode
device meets all specifications
Conditions
T
T
T
square wave
square wave
square wave
integrated over 200 Hz to
15000 Hz
CCA
= 76 MHz to 108 MHz
= 76 MHz to 108 MHz
amb
amb
amb
and VCO supply current on pin V
= 25 C
= 25 C
= 20 C to +85 C
Rev. 01 — 22 March 2007
Table
32.
Section 13.4
CC(VCO)
Min
-
30
5
5
1.1
0
-
20
150
Min
0
0
76
20
Min
-
150
0.7
1
.
10
5
are valid under restriction of the
10
-6
-6
Typ
32.768 -
-
-
-
-
-
-
-
-
Section 13.4
Typ
0.5
0.5
-
-
TEA5766UK
Typ
50
-
-
0.925
-
Stereo FM radio + RDS
Max
+20
+150
70
50
50
V
0.7
1
CCD
© NXP B.V. 2007. All rights reserved.
Max
1
1
108
+85
Max
-
-
217
1.1
-
10
is defined in
10
-6
-6
Unit
kHz
%
ns
ns
V
V
Hz
Unit
MHz
44 of 59
C
Unit
dB
MHz
M
A
A
V