NJM2549RB2 Ver la hoja de datos (PDF) - Japan Radio Corporation

Número de pieza

componentes Descripción

Fabricante

NJM2549RB2

WIDE BAND FM IF DEMODULATOR

Japan Radio Corporation  

Pin No.

SYMBOL

9

QUAD IN

10

AF OUT

EQUIVARENT CIRCUIT

1

70

9

25uA

5

1

160uA

70

10

5

NJM2549

VOLTAGE

FUNCTION

Quadrature Detector

Input

An external phase-shifting

coil or discriminator is

--

connected between IF

OUT and pin9.

Note that supply voltage

should be the same as the

voltage supplied to pin1.

1.05V

Demodulated Signal

Output

Can output the wide range

between ground level and

supply voltage level.

Ver.2010-06-24

-9-

Share Link: