tea5767hn NXP Semiconductors, tea5767hn Datasheet - Page 28

• Manufacturer Part Number: tea5767hn
• Description: Low-power Fm Stereo Radio For Handheld Applications
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 32.
V
For V
TEA5767HN_5
Product data sheet
Symbol
S
IR
FM IF level detector and mute voltage
V
Pin TMUTE
V
V
R
FM demodulator: pin MPXO
V
(S+N)/N
THD
R
I
Soft mute
V
sink
CCA
V
AM
mute
-100
RF
level
level(slope)
MPXO
RF
o
o
step
RF
= V
the emf value is given; unless otherwise specified.
CCD
Dynamic characteristics
= V
Parameter
low side 100 kHz
selectivity
image rejection
RF input voltage for start
of level ADC
level ADC step size
level output DC voltage
slope of level voltage
output resistance
demodulator output
voltage
maximum signal plus
noise-to-noise ratio
total harmonic distortion
AM suppression
demodulator output
resistance
demodulator output sink
current
RF input voltage for soft
mute start
mute attenuation
CC(VCO)
= 2.7 V; T
amb
= 25 C; AC values given in RMS;
…continued
Conditions
f
f
V
read mode data byte 4 bit 4 = 1
V
V
V
V
de-emphasis = 75 s;
B
V
de-emphasis = 75 s;
B
V
de-emphasis = 75 s
V
m = 0.3; de-emphasis = 75 s;
B
bit 3 = 1
V
de-emphasis = 75 s;
B
data byte 4 bit 3 = 1
tune
tune
f = 100 kHz;
f = 22.5 kHz; f
f = 22.5 kHz; f
f = 75 kHz; f
f = 22.5 kHz; f
mute
f = 22.5 kHz; f
RF
RF
RF
RF
RF
AF
RF
AF
RF
RF
AF
RF
AF
= 50 dB V
= 0 V
= 3 V
= 10 V to 500 V
= 1 mV; L = R;
= 300 Hz to 15 kHz
= 1 mV; L = R;
= 300 Hz to 15 kHz
= 1 mV; L = R;
= 300 V; L = R;
= 300 Hz to 15 kHz
= 1 V; L = R;
= 300 Hz to 15 kHz;
= 76 MHz to 108 MHz
= 76 MHz to 108 MHz;
= 3 dB; data byte 4
Rev. 05 — 26 January 2007
mod
mod
mod
mod
mod
= 1 kHz;
Low-power FM stereo radio for handheld applications
= 1 kHz;
= 1 kHz;
= 1 kHz;
= 1 kHz;
[3]
Min
8
24
2
2
1.55
1.60
150
280
60
54
-
40
-
-
3
4
Typ
12
30
3
3
1.65
1.70
165
400
75
60
0.5
-
-
-
5
7
TEA5767HN
Max
-
-
5
5
1.80
1.85
180
520
90
-
1.5
-
500
30
10
15
© NXP B.V. 2007. All rights reserved.
Unit
dB
dB
dB
V
V
k
mV
dB
%
dB
dB
------------- -
20 dB
28 of 40
V
A
V
mV