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TEF6862 Datasheet(PDF) 3 Page - NXP Semiconductors

Part No. TEF6862
Description  Car Radio Enhanced Selectivity Tuner (CREST)
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Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
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TEF6862 Datasheet(HTML) 3 Page - NXP Semiconductors

 
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TEF6862_1
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 14 September 2006
3 of 65
Philips Semiconductors
TEF6862
Car Radio Enhanced Selectivity Tuner (CREST)
[1]
Based on 15 pF/60 pF dummy aerial, voltages at dummy aerial input, fmod = 400 Hz, 2.15 kHz audio bandwidth, fi(RF) = 990 kHz,
m = 0.3, unless otherwise specified.
[2]
Based on 75
Ω dummy aerial, voltages at dummy aerial input, f
mod = 1 kHz, de-emphasis = 50 µs, B = 300 Hz to 22 kHz, ∆f = 22.5 kHz,
unless otherwise specified.
4.
Ordering information
AM overall system parameters[1]
fi(RF)
RF input frequency
LW
144
-
288
kHz
MW
522
-
1710
kHz
SW
2.3
-
26.1
MHz
Vsens
sensitivity voltage
(S+N)/N = 26 dB
-
45
-
µV
(S+N)/N
signal plus noise-to-noise ratio
54
58
-
dB
THD
total harmonic distortion
200
µV<Vi(RF) < 1 V; m = 0.8
-
0.5
1
%
IP3
third-order intercept point
-
130
-
dB
µV
FM overall system parameters[2]
fi(RF)
RF input frequency
65
-
108
MHz
Vsens
sensitivity voltage
(S+N)/N = 26 dB
IF bandwidth wide
-
2
-
µV
IF bandwidth dynamic;
threshold extension off
-
1.8
-
µV
IF bandwidth dynamic;
threshold extension on
-
1.6
-
µV
(S+N)/N
signal plus noise-to-noise ratio Vi = 3 mV; IF bandwidth wide
-
63
-
dB
THD
total harmonic distortion
∆f = 75 kHz
-
0.2
0.7
%
IP3
third-order intercept point
-
123
-
dB
µV
Weatherband overall system parameters[2]; see Figure 27
fi(RF)
RF input frequency
162.4
-
162.55 MHz
(S+N)/N
signal plus noise-to-noise ratio
∆f = 1.5 kHz; Vi(RF) =10mV;
de-emphasis = 120
µs
-45
-
dB
THD
total harmonic distortion
∆f = 5 kHz
-
0.7
-
%
Table 1.
Quick reference data …continued
VCCA = 8.5 V; Tamb =25 °C; see Figure 25 and Figure 26; all AC values are given in RMS; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 2.
Ordering information
Type number
Package
Name
Description
Version
TEF6862HL
LQFP64
plastic low profile quad flat package; 64 leads; body 10
× 10 × 1.4 mm
SOT314-2


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