tea5767hn NXP Semiconductors, tea5767hn Datasheet - Page 29

• 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
MPX decoder
V
V
R
R
I
I
V
V
V
(S+N)/N
THD
---------------- -
sink(AFL)
sink(AFR)
CCA
cs(stereo)
pilot
f
AFL
AFR
MPXIN(max)
AFL
AFR
AFL
AFR
f
f
pilot
pilot1
pilot2
RF
= V
the emf value is given; unless otherwise specified.
CCD
Dynamic characteristics
= V
Parameter
left audio frequency
output voltage
right audio frequency
output voltage
left audio frequency
output resistance
right audio frequency
output resistance
left audio frequency
output sink current
right audio frequency
output sink current
input overdrive margin
left audio frequency
output voltage difference
right audio frequency
output voltage difference
stereo channel separation V
maximum signal plus
noise-to-noise ratio
total harmonic distortion
pilot suppression
measured at pins V
and V
stereo pilot frequency
deviation
pilot switch hysteresis
CC(VCO)
AFR
= 2.7 V; T
AFL
amb
= 25 C; AC values given in RMS;
…continued
Conditions
V
de-emphasis = 75 s
V
de-emphasis = 75 s
THD < 3 %
V
de-emphasis = 75 s
V
de-emphasis = 75 s
and L = 1 including 9 % pilot;
data byte 3 bit 3 = 0;
data byte 4 bit 1 = 1
V
de-emphasis = 75 s;
B
V
de-emphasis = 75 s
related to f = 75 kHz;
f
de-emphasis = 75 s
V
V
mod
f = 22.5 kHz; f
f = 22.5 kHz; f
f = 75 kHz; f
f = 75 kHz; f
f = 75 kHz; f
f = 22.5 kHz; f
f = 75 kHz; f
RF
RF
RF
RF
RF
RF
AF
RF
RF
RF
data byte 3 bit 7 = 1
data byte 3 bit 7 = 0
= 1 mV; L = R;
= 1 mV; L = R;
= 1 mV; L = R;
= 1 mV; L = R;
= 1 mV; R = L = 0 or R = 0
= 1 mV; L = R;
= 300 Hz to 15 kHz
= 1 mV; L = R;
= 1 mV; read mode
= 1 mV
= 1 kHz;
Rev. 05 — 26 January 2007
mod
mod
mod
mod
mod
mod
mod
= 1 kHz;
= 1 kHz;
= 1 kHz;
= 1 kHz;
Low-power FM stereo radio for handheld applications
= 1 kHz;
= 1 kHz;
= 1 kHz;
Min
60
60
-
-
170
170
4
-1
-1
24
54
-
40
-
1
2
Typ
75
75
-
-
-
-
-
-
-
30
60
0.4
50
3.6
3
-
TEA5767HN
Max
90
90
50
50
-
-
-
+1
+1
-
-
1
-
5.8
-
-
© NXP B.V. 2007. All rights reserved.
Unit
mV
mV
dB
dB
dB
dB
dB
%
dB
kHz
kHz
dB
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A
A