TEF6902AH/V2,557 NXP Semiconductors, TEF6902AH/V2,557 Datasheet - Page 92
![IC INTEGRATED CAR RADIO 64-QFP](/photos/6/89/68970/568-64-qfp_sot393-1_sml.jpg)
TEF6902AH/V2,557
Manufacturer Part Number
TEF6902AH/V2,557
Description
IC INTEGRATED CAR RADIO 64-QFP
Manufacturer
NXP Semiconductors
Datasheet
1.TEF6902AHV5S518.pdf
(106 pages)
Specifications of TEF6902AH/V2,557
Modulation Or Protocol
AM, FM, WB
Applications
AM/FM Radio Receiver
Current - Receiving
102mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
8 V ~ 9 V
Operating Temperature
-40°C ~ 85°C
Package / Case
64-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Frequency
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
935281179557
TEF6902AH/V2
TEF6902AH/V2
TEF6902AH/V2
TEF6902AH/V2
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NXP Semiconductors
Table 111. Dynamic characteristics of the sound processor
V
bass: 60 Hz filter frequency; bass = 0 dB; f
(byte OUTPUT; bit OUTA = 0); R
TEF6902A_3
Product data sheet
Symbol
V
f
CMRR
THD
max
CC
ASI
cs
S
o(max)
= 8.5 V; T
amb
= 25 C; see
Parameter
maximum output voltage
frequency response (pins
INAL, INAR, INAC, INBL,
INBR, INC and IND)
attenuation during ASI
common mode rejection
ratio
total harmonic distortion
channel separation
input isolation of one
selected source to any
other input
Figure
L
= 10 k ; C
41; all AC values are given in RMS; treble: 10 kHz filter frequency; treble = 0 dB;
audio
L
Conditions
G
G
OUTA = 1 (+3 dB)
upper 1 dB point; referenced
to 1 kHz
f = 20 kHz referenced to 1 kHz
G
capacitance C
configured as non-inverting,
single-ended inputs
f
source impedance of unused
input: 600
= 1 nF; unless otherwise specified.
audio
= 1 kHz; G
vol
vol
vol
THD = 0.2 %
THD = 1 %; R
C
THD = 0.2 %
THD = 0.2 %; V
R
THD = 1 %
R
THD = 1 %; V
f
mode inputs
f
common mode inputs
f
V
f
V
G
f
V
G
f
V
G
f
f
audio
audio
audio
audio
audio
audio
audio
audio
i
i
i
i
L
L
L
vol
bass
treble
Rev. 03 — 19 March 2008
= +6 dB
= +3 dB;
= 0 dB; line input
= 1 V (RMS)
= 2 V (RMS);
= 500 mV (RMS);
= 500 mV (RMS);
= 20 Hz to 20 kHz
= 10 nF
= 5 k ; C
= 5 k ; C
= 10 dB
= 1 kHz on common
= 20 Hz to 20 kHz on
= 20 Hz to 10 kHz;
= 20 Hz to 10 kHz;
= 25 Hz;
= 4 kHz;
= 20 Hz to 10 kHz
= 20 kHz
= +8 dB; G
= +8 dB; G
vol
i
= 0 dB; G
L
L
= 1 F
CC
L
= 10 nF;
= 10 nF;
= 5 k ;
CC
…continued
vol
= 8.0 V
vol
= 8.0 V
= 0 dB
= 0 dB
fader
= 0 dB; loudness off; standard output gain
Min
1.4
1.4
2
1.6
2
1.7
20
-
-
40
-
-
-
-
60
75
70
Typ
1.8
1.8
2.2
1.8
2.25
1.9
-
0.15
60
-
0.02
0.03
0.025
0.02
75
90
-
TEF6902A
Integrated car radio
© NXP B.V. 2008. All rights reserved.
Max
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-
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0.1
0.2
0.2
0.2
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92 of 106
Unit
V
V
V
V
V
V
kHz
dB
dB
dB
%
%
%
%
dB
dB
dB
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