TDA7515 datasheet(3/5 Pages) STMICROELECTRONICS

tên linh kiện	TDA7515

Giải thích chi tiết về linh kiện	RF-FRONTEND FOR AM/FM-DSP-CARRADIOS WITH IF SAMPLING

PDF	5 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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TDA7515

THERMAL DATA

ABSOLUTE MAXIMUM RATINGS

GNDPLL

PLL Ground

SCL

Bus connection (IIC clock)

SDA

Bus connection (IIC data)

IFAMAGCTC

Time constant for AM IF AGC

Fref-

Reference frequency input

Fref+

Reference frequency input

Vref

Reference voltage 5V

DAGC

Digital keying AGC input

IFGND

IF Ground

IFOUT2

IF amplifier output

IFOUT1

IF amplifier output

VCCIF

Supply voltage for IF output

IFAGCTC

IF AGC time constant

VCC

Supply voltage

IFINAM

IF input for narrowband AM

GND

Ground

IFIN1

IF Input - signal

IFIN2

IF Input - blocked

MIXOUT1

Mixer Output

MIXOUT2

Mixer Output

AMAGCTC

AM AGC time constant

FMIFAGCin

IF input for FM AGC

AMIN2

AM RF Input

AMIN1

AM RF Input

Symbol

Parameter

Values

Unit

Min.

Typ.

Max.

Rth(j-a)

Thermal resistance

°C/W

Tamb

Ambient temperature

-40

°C

Tstg

Storage temperature

-55

150

°C

Symbol

Parameter

Value

Unit

VCCIF

Supply voltage for IF-interface

VPLL

PLL supply voltage

VCCVCO

VCO supply voltage

VCC

Supply voltage

VMIXOUT1/2 Open collector voltage

PIN DESCRIPTION (continued)

Pin No.

Pin Name

Function

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