TDA7513 datasheet(4/58 Pages) STMICROELECTRONICS

4 / 58 page

TDA7513

4/58

PIN NAME

PIN FUNCTION

ACROUT

ac coupling right output

ACLIN

ac coupling left input

ACLOUT

ac coupling left output

IN2L

audio in2 left

IN2COM

audio in2 common

IN2R

audio in2 right

IN1R

audio in1 right

IN1COM

audio in1 common

IN1L

audio in1 left

TUNERIN

am audio/fm mpx input

TUNEROUT

am audio/fm mpx output

FMMUTETC

fm muting time constant capacitor

SDA

I2C bus data

SCL

I2C bus clock

am/fm station detector output

SMETER

am/fm smeter output

QUALITY

quality output

AUDIOMUTE

audio mute control

RDSMUTE

rds mute control

MULTIPATHTC

multipath detector time constant

FMDEMREF

fm demodulator reference capacitor

DEMGND

fm demodulator ground

SMETERTC

am/fm smeter filtering capacitor

AMIF2AMPREF

am if2 amp feedback capacitor

AMIF2AMPIN

am if2 amp input

AMAGC2TC

am agc2 filter capacitor

AMMIX2OUT

am mix2 single-ended output

FMMIX2IN2

fm mix2 input

FMMIX2IN1

fm mix2 input

FMIFAMP2OUT

fm if1 amp2 output

FMIFAMP2IN

fm if1 amp2 input

TUNVCC

tuner general supply (8V)

FMIFAMPREF

fm if1 amps reference capacitor

FMIFAMP1OUT

fm if1 amp1 output

FMIFAMP1IN

fm if1 amp1 input

FMNAGCIN

fm agc IF input

IFGND

if1 ground

MIX1OUT2

am/fm mix1 output

MIX1OUT1

am/fm mix1 output

IFVCC

if1 supply (8V)

PIN DESCRIPTION (continued)

TDA7513 数据表(PDF) 4 Page - STMicroelectronics

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