TDA7400DTR ,ADVANCED CAR SIGNAL PROCESSORTDA7400D®ADVANCED CAR SIGNAL PROCESSOR FULLY INTEGRATED SIGNAL PROCESSOR OPTIMIZED FOR CAR RADIO AP ..
TDA7400DTR ,ADVANCED CAR SIGNAL PROCESSORABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitVS Operating Supply Voltage 10.5 VTamb Operating ..
TDA7401 ,DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZERTDA7401®DIGITALLY CONTROLLED AUDIO PROCESSORWITH LOUDSPEAKERS EQUALIZERFOUR HIGH PASS CHANNELSONE S ..
TDA7401013TR ,DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZERABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Operating Supply Voltage 10.5 VST Operating Am ..
TDA7401D ,DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZERABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitV Operating Supply Voltage 10.5 VST Operating Am ..
TDA7402 ,CARRADIO SIGNAL PROCESSORTDA7402CARRADIO SIGNAL PROCESSOR■ 3 STEREO INPUTS■ 3 MONO INPUTS■ DYNAMIC-COMPRESSION-STAGE FOR CD■ ..
THMC50 ,REMOTE/LOCAL TEMPERATURE MONITOR AND FAN CONTROLLER WITH SMBus INTERFACE
THMC50DBQR ,Remote/Local Temperature Monitor & Fan Controller w/SMBus Interface 16-SSOP -40 to 125
THN4201U , NPN SiGe RF TRANSISTOR
THN4201U , NPN SiGe RF TRANSISTOR
THN5601B , NPN SiGe RF POWER TRANSISTOR
THN5601B , NPN SiGe RF POWER TRANSISTOR
TDA7400D-TDA7400DTR
ADVANCED CAR SIGNAL PROCESSOR
gerTpra'
TDA7400D
ADVANCED CAR SIGNAL PROCESSOR
n FULLY INTEGRATED SIGNAL PROCESSOR
OPTIMIZED FOR CAR RADIO APPLICA-
FULLY PROGRAMMABLE BY Pc BUS
'' INCLUDES AUDIOPROCESSOR, STEREO -
DECODER WITH NOISE BLANKER AND
MULTIPATH DETECTOR
n PROGRAMMABLE ROLL-OFF COMPENSA-
a NO EXTERNAL COMPONENTS
DESCRIPTION
The TDA74OOD is the newcomer of the CSP fam-
ily introduced by TDA7460/61. It uses the same
innovative concepts and design technologies gl-
lowing fully software programmability through I C
bus and overall cost optimisation for the system
designer.
The device includes an audioprocessor with con-
figurable inputs and absence of external compo-
ORDERING NUMBER: TDA74OOD
stereodecoder with multipath detector and a so-
phisticated stereoblend and noise cancellation
circuitry.
Strength points of the CSP approach are flexibility
and overall cost/room saving in the application,
nents for filter settings, a last generation combined with high performances.
BLOCK DIAGRAM
CDL CDGND CDR SMUTE ACOUTL ACOUTR
VOLUME
CassR MULTIPLEXER
CassL AUTO ZERO
Ph- MUXR
Ph+ MUXL
DEMODULATOR
MPX 80KHz \ + STEREO ADJUST
LP CANCELLATION + STEREO BLEND
v 1 SUPPLY MULTIPATH-
REF DETECTOR
21 2 13
GND CREF MPIN
TREBLE
MONO-FADER OUT LR
MONO-FADER OUT LF
MONO-FADER OUT RR
MONO-FADER OUT RF
DIGITAL CONTROL
25KHZ \
FM NOISE
BLANKER
LEVEL 099AU1046
October 2003
TDA7400D
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
Vs Operating Supply Voltage 10.5 V
Tamb Operating Ambient Temperature Range -40 to 85 "C
Tstg Operating Storage Temperature Range -55 to 150 ''C
SUPPLY
Symbol Parameter Test Condition Min. Typ. Max. Unit
Vs Supply Voltage 7.5 9 10 V
Is Supply Current Vs = 9V 25 30 35 mA
SVRR Ripple Rejection @ 1KHz Audioprocessor (all filters flat) 50 60 dB
Stereodecoder + Audioprocessor 45 55 dB
All pins are protected against ESD according to the MIL883 standard.
PIN CONNECTION
l/REF CE 1 V 28 ID ACOUTL
CREF CE 2 27 CIC) ACOUTR
CassL CE 3 26 13 OUT LF
CassR CE 4 25 :D OUT RF
CDR CE 5 24 CIC) OUTLR
CDGND CE 6 23 ID OUTRR
CDL CE 7 22 I] VDD
Ph- CE 8 21 ID GND
Ph+ CE 9 20 ID SDA
AM CE 10 19 ID SCL
MPX CE 11 18 D SMUTE
LEVEL CE 12 17 D QUAL
MPIN CE 13 16 CIC] MUXR
MPOUT CE 14 15 = MUXL
D99AU1047
THERMAL DATA
Symbol Parameter Value Unit
ij pins Thermal Resistance Junction-pins Max 85 "C/l/V
2/28 gr,
