TEF6903AH/V2,557 NXP Semiconductors, TEF6903AH/V2,557 Datasheet - Page 98
TEF6903AH/V2,557
Manufacturer Part Number
TEF6903AH/V2,557
Description
IC INTEGRATED CAR RADIO 80-QFP
Manufacturer
NXP Semiconductors
Datasheet
1.TEF6903AHV5S518.pdf
(110 pages)
Specifications of TEF6903AH/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
80-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
935281201557
TEF6903AH/V2
TEF6903AH/V2
TEF6903AH/V2
TEF6903AH/V2
- Current page: 98 of 110
- Download datasheet (506Kb)
NXP Semiconductors
Table 112. Dynamic characteristics of the sound processor
V
bass: 60 Hz filter frequency; bass = 0 dB; f
(byte OUTPUT; bit OUTA = 0); R
[1]
TEF6903A_3
Product data sheet
Symbol
Treble
f
G
G
Bass
f
G
G
EQ
Fader
G
G
treble
bass
CC
G
G
G
mute
treble
step(treble)
bass
step(bass)
fader
step(fader)
step(treble)
step(bass)
step(fader)
bow
= 8.5 V; T
The equivalent level voltage is that value of the level voltage (on pin LEVEL) which results in the same weak signal control effect (for
instance HCC roll-off) as the output value of the specified detector (USN, WAM and multipath).
amb
= 25 C; see
Parameter
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
equalizer bowing
fader gain control
step resolution gain
fader step error
audio mute
Figure
L
= 10 k ; C
44; all AC values are given in RMS; treble: 10 kHz filter frequency; treble = 0 dB;
audio
L
Conditions
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
f
V
G
G
f
see
volume control: mute and
output muted (bits MULF,
MURF, MULR and MURR)
= 1 nF; internal channel; unless otherwise specified.
audio
cut(treble)
= 1 kHz; G
i
bass
treble
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
maximum setting
minimum setting
output mute
= 500 mV (RMS);
Figure
Figure 38
Table 91
= 1 kHz;
Rev. 03 — 3 April 2008
= +12 dB; f
= +12 dB;
= 15 kHz
37; 3 dB
vol
= 0 dB; G
bass
…continued
= 60 Hz;
fader
= 0 dB; loudness off; standard output gain
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
80
Typ
8
10
12
15
14
2
-
60
80
100
120
14
2
-
1.8
0
-
1
-
90
14
14
64
TEF6903A
Integrated car radio
© NXP B.V. 2008. All rights reserved.
Max
-
-
-
-
-
-
-
0.5
-
-
-
-
-
-
-
0.5
-
-
-
-
1
-
80
98 of 110
Unit
kHz
kHz
kHz
kHz
dB
dB
dB
dB
Hz
Hz
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Related parts for TEF6903AH/V2,557
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC INTEGRATED CAR RADIO 80-QFP
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
IC CAR RADIO SGL CHIP CIRC 80QFP
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
IC CAR RADIO SGL CHIP CIRC 80QFP
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet: