TDA7512 datasheet(5/42 Pages) STMICROELECTRONICS

部件名	TDA7512

功能描述	AM/FM CAR RADIO TUNER IC WITH INTELLIGENT SELECTIVITY SYSTEM ISS

PDF	42 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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TDA7512

THERMAL DATA

ABSOLUTE MAXIMUM RATINGS

FMMIX2IN1

FM IF1 MIX2 Input2

GNDDEM

Ground FM Demodulator

VREF1

Reference 5V

GNDVCC2

Analog Ground

FMAMP2OUT

FM IF1 Amplifier2 Output

VCC2

Analog Supply

FMAMP2IN

FM IF1 Amplifier2 Input

FMIF1REF

FM IF1 Amplifier Reference

FMAMP1OUT

FM IF1 Amplifier1 Output

AMMIX2OUT2

AM Tank 450kHz

AMMIX2OUT1

AM Tank 450kHz

FMAMP1IN

FM IF1 Amplifier1 Input

AMIF1IN/ISS

AM IF1 Input/ISS filter status

GNDIF1

FM IF1 Ground

FMIF1AGCIN

FM IF1 AGC Input

VCCIF1

IF1 Supply

AMRFAGCTC

AM RF AGC Time Constant

MIX1OUT2

MIX Tank 10.7MHz

MIX1OUT1

MIX Tank 10.7MHz

Table 1.

Symbol

Parameter

Value

Unit

Rth(j-a)

Thermal resistance junction to ambient

68 max.

°C/W

Table 2.

Symbol

Parameter

Value

Unit

Supply Voltage

10.5

Tamb

Ambient Temperature

-40 to 85

°C

Tstg

Storage Temperature

-55 to +150

°C

PIN DESCRIPTION (continued)

N°

Pin Name

Function

TDA7512 数据表(PDF) 5 Page - STMicroelectronics

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