TEA5764UK-G NXP Semiconductors, TEA5764UK-G Datasheet - Page 53

• Manufacturer Part Number: TEA5764UK-G
• Description: Tuners FM RADIO WITH RDS
• Manufacturer: NXP Semiconductors

Specifications of TEA5764UK-G

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TEA5764UK/N2,027

Philips Semiconductors
Table 47:
See
and T
EMF is explicitly stated.
[1]
[2]
[3]
[4]
TEA5764UK_2
Product data sheet
Symbol
RDS demodulator/decoder; f = 22.5 kHz; f
average over 2000 blocks
I
V
f
B
Pause detector
f
RDS
center
th(det)(pause)
sens
Low-side and high-side selectivity can be measured by changing the mixer LO injection from high-side to low-side.
When bit STEREO is at logic 1 the frequency is between 2.5 kHz and 5.8 kHz; when bit STEREO is at logic 0 the frequency is 0 kHz.
With increasing input levels the radio switches gradually from mono to stereo.
The mono stereo switching level is the RF input level for switching from mono to stereo.
Figure
amb
= 20 C to +85 C; unless otherwise specified. All RF input values are defined in potential difference, except when
1; all AC values are given in RMS; the min. and max. values include spread due to V
FM signal channel characteristics
Parameter
RDS current
RDS sensitivity EMF value
filter center frequency
bandwidth
pause detection threshold
frequency
AF
…continued
Conditions
I
SYM1 = 0 and SYM0 = 0
f
= 1 kHz; L = R; TC
CCD
mod
f = 22.5 kHz; f
Rev. 02 — 9 August 2005
block quality rate
block quality rate
f
f
RDS
RDS
= 1 kHz; L = R; PL0 = 0; PL1 = 0
current when RDS is running
= 1.2 kHz
= 2 kHz
AF
= 1 kHz; L = R;
deem
85 %;
95 %;
= 50 s; DTC = 1; SYM1 = 0 and SYM0 = 0;
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Min
0.3
-
-
56.5 57
2.5
0.7
TEA5764UK
CCA
= V
Typ
0.7
24.7 37.5
17
3
1.0
CCD
FM radio + RDS
Max Unit
1.5
30
57.5 kHz
3.5
1.4
= 2.5 V to 3.3 V
mA
kHz
kHz
V
V
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