YD1619 - SINGLE-CHIP FM/AM RADIO-IC

Description

The YD1619 is a one-chip FM/AM radio IC designed for radio-cassette tape recorders.

Features

Small number of peripheral components.
Low current consumption (Vcc=3V) For FM:ID=5.3mA (Typ. ) For AM:ID=3.4mA (Typ. ).
Built-in FM/AM select switch.
Built-in RF AGC, IF AGC circuit.
Large output of AF amplifier. Vcc=6V,EIAJ output=500mW (Typ. ) When load impedance 8Ω BLOCK.

Wuxi Youda electronics

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Datasheet Details

Part number	YD1619
Manufacturer	Wuxi Youda electronics
File Size	109.10 KB
Description	SINGLE-CHIP FM/AM RADIO-IC
Datasheet	YD1619 Datasheet

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www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT YD1619 SINGLE-CHIP FM/AM RADIO IC—YD1619 DESCRIPTION The YD1619 is a one-chip FM/AM radio IC designed for radio-cassette tape recorders. FEATURES *Small number of peripheral components. *Low current consumption (Vcc=3V) For FM:ID=5.3mA (Typ.) For AM:ID=3.4mA (Typ.) *Built-in FM/AM select switch. *Built-in RF AGC, IF AGC circuit. *Large output of AF amplifier. Vcc=6V,EIAJ output=500mW (Typ.) When load impedance 8Ω BLOCK DIAGRAM 30 29 28 27 26 25 24 23 22 21 20 TUNING METER 19 18 17 16 AM IF DET AGC AF Power AMP AM FE FM DISCRIMINATOR FM FE 1 2 3 4 5 6 7 8 9 10 FM IF 11 12 13 14 15 WuXi YouDa Electronics Co., Ltd Tel: Add: No.

Published: Nov 9, 2006 |