TA1267AF_03 Datasheet, PDF(4/23 Page) Toshiba Semiconductor – MULTISTANDARD PIF / SIF SYNCHRONOUS DEMODULATOR IC

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TA1267AF_03 Datasheet, PDF (4/23 Pages) Toshiba Semiconductor – MULTISTANDARD PIF / SIF SYNCHRONOUS DEMODULATOR IC

◁

No.

NAME

FUNCTION

7 Bias filter

Connect a capacitor (10 ÂµF ) between

GND.

TA1267AF

INTERFACE CIRCUIT

9 APC filter

Connect a resister (330 â¦ ) and a

capacitor (0.47 ÂµF ) between GND in

series. And connect a capacitor (1000

pF ) between this terminal and GND.

Sensitivity of phase detector is 400 ÂµA

/ rad (Typ.), and sensitivity of VCO is

1.8 MHz / V (Typ.) .

10 Video output

Connect a resister (1 kâ¦ ) between

GND.

Maximum output current is 10 mA.

11 2nd SIF output

2nd SIF signal is outputted from this

terminal.

12 FM demodulating filter

Connect a capacitor (2.2 ÂµF ) between

GND.

2003-02-06 4/23

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