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TA2022AFNG

TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Toshiba 

• AM IF output

VIF (AM MOD) = 6mVrms (typ. RIF = 3kΩ)

The applications of this terminal are explained as follow.

(a) Method to use stereo indicator and AM IF output

External circuit is recommended as shown in fig.6.

(b) Method to use stereo indicator.

External circuit is recommended as shown in fig.7.

RIF is not needed in case that this IC is not use in AM

mode.

(c) Method to use AM IF output

External circuit is recommended as shown in fig.8.

(d) In case that functions of this terminal are not used.

External circuit is recommended as shown in fig.9.

RIF is not needed in case that this IC is not used in AM

mode.

Absolute Maximum Ratings (Ta = 25°C)

Characteristic

Symbol

Rating

Unit

Supply voltage

Stop pulse voltage

Stop pulse current

Stereo indicator voltage

Stereo indicator current

Power dissipation

Operating temperature

Storage temperature

VCC

4.5

V

VSP

4.5

V

ISP

10

mA

VST

4.5

V

IST

10

mA

PD (Note)

500

mW

Topr

−25~75

°C

Tstg

−55~150

°C

Note: Derated above Ta = 25°C in the proportion of 4mW / °C.

9

TA2022AFNG

2006-04-11

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