HFA3765IA Ver la hoja de datos (PDF) - Intersil

Número de pieza

componentes Descripción

Fabricante

HFA3765IA

AGC and Quadrature IF Demodulator

Intersil 

Typical Applications Diagram

CDMA IF

SAWTEK

855292

220n

22.7p

220n

220n

1000p

1 BYP+

+

560

IF_CDMA

-

V+_AGC

IFOUT+

IFOUT-

FM IF

820n

4.1p

1000p

680

MURATA

SX0439A

15K

AGC_CTRL

1000p

0.01

10p SEL

PE 0.01

GND

+

IF_FM

-

BYP-

AGC_CTRL

SEL

RX_PE

GND

GND

GND_AGC

-

DEMOD

+

V+_AMP

+

QOUT

-

GND

0.03

GND_LO

+

100p

220

V+_LO

LO_IN

IOUT

-

GND_AMP

1000p

HFA3765

56

IF_LO_INPUT

BEAD

0.1

VCC

1000p

1000p

0.1

0.1

Q+

Q-

0.1

0.1

I+

I-

0.1

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