LA1225MC Просмотр технического описания (PDF) - SANYO -> Panasonic

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Компоненты Описание

производитель

LA1225MC

Monolithic Linear IC FM IF Detector IC

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

8

Function

Limiter amplifier output

No-signal

voltage (V)

2.8

LA1225MC

Equivalent circuit

Notes

Pin 8 and pin 7 (DET) are connected through

a capacitor.

9

IF buffer

0

(Also used for control SW)

The IF buffer output is turned on when the

voltage applied to the pin is the

recommended 1.5V or higher.

10

SD

1.6

This is an active-low output.

This is an open-collector output and can

directly drive an LED. (ICmax = 20mA)

No.A2052-5/8

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