TEF6902AH/V5S,557 NXP Semiconductors, TEF6902AH/V5S,557 Datasheet - Page 94

• Manufacturer Part Number: TEF6902AH/V5S,557
• Description: IC CAR RADIO SGL CHIP CIRC 64QFP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V5S,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: 935288824557

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
Volume
G
G
Loudness; see
G
G
G
Treble
f
G
G
Bass
f
G
G
treble
bass
CC
G
G
G
vol
step(vol)
bass
treble
step
treble
step(treble)
bass
step(bass)
G
G
step(vol)
step(treble)
step(bass)
set
track
= 8.5 V; T
amb
Table 100
= 25 C; see
Parameter
volume/balance gain
control
step resolution
gain set error
gain step error
gain tracking error
between left and right
loudness bass control
range
loudness treble control
range
loudness step resolution
treble control filter
frequency
treble gain control
step resolution gain
treble step error
bass control filter
frequency at maximum
gain
bass gain control
step resolution gain
bass step error
and
Figure 37
Figure
L
= 10 k ; C
41; all AC values are given in RMS; treble: 10 kHz filter frequency; treble = 0 dB;
audio
L
Conditions
see
G
G
G
G
see
frequency of maximum treble
setting referenced to 100 kHz
TRE[2:0] = 111; TREM = 1
TRE[2:0] = 111; TREM = 0
see
BAS[3:0] = 0111; BASM = 1
BAS[3:0] = 0111; BASM = 0
= 1 nF; unless otherwise specified.
= 1 kHz; G
vol
vol
vol
vol
maximum setting
minimum setting
mute attenuation;
20 Hz to 20 kHz
TRF[1:0] = 00
TRF[1:0] = 01
TRF[1:0] = 10
TRF[1:0] = 11
BAF[1:0] = 00
BAF[1:0] = 01
BAF[1:0] = 10
BAF[1:0] = 11
Table 83
Figure
Figure 36
Rev. 03 — 19 March 2008
= +20 dB to 35 dB
= 36 dB to 75 dB
= +20 dB to 35 dB
= 36 dB to 75 dB
35; 3 dB
vol
= 0 dB; G
…continued
fader
= 0 dB; loudness off; standard output gain
[3]
[3]
[4]
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
20
1
0.25
0.55
-
0.1
0.3
20
4
2
8
10
12
15
14
2
-
60
80
100
120
14
2
-
75
90
14
14
TEF6902A
Integrated car radio
© NXP B.V. 2008. All rights reserved.
Max
-
-
-
1
3
1
1
3
-
-
-
-
-
-
-
-
-
-
0.5
-
-
-
-
-
-
-
0.5
80
94 of 106
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
kHz
kHz
kHz
kHz
dB
dB
dB
dB
Hz
Hz
Hz
Hz
dB
dB
dB
dB