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AN8946SB

FM demodulation

AN8946SB Features

* PLL

* FM demodulation, 2nd IF AGC amp., AGC detection and AFC (applicable to both mean value and keyed types). 1 28 0.3±0.1 Unit : mm s Features

* 5 V single power source

* Low power dissipation (typ. 170 mW)

* S/N 65 dB or more

* Inter-modulation interference r

AN8946SB General Description

Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Key pulse input AFC output L AFC output H VCC2 (VCO, AFC system) VCO1 GND3 (VCO system) VCO2 GND2 (Main) Loop amp. output Video amp. input Video amp. output Free-run frequency adjustment Loop amp. input 1 Loop amp. input 2 Pin No. 15 16 17 18 19 .

AN8946SB Datasheet (86.98 KB)

Preview of AN8946SB PDF

Datasheet Details

Part number:

AN8946SB

Manufacturer:

Panasonic Semiconductor

File Size:

86.98 KB

Description:

Fm demodulation.
ICs for TV AN8946SB FM demodulation IC for BS/CS broadcasting s Overview The AN8946SB is a 5 V single power supply and low power consumption FM demod.

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AN8946SB demodulation Panasonic Semiconductor

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