Stereo cassette head preamplifier and equalizer

GENERAL DESCRIPTION The TDA1522 is a playback amplifier for car radio/cassette players. FEATURES ? Two independent amplifiers with open-loop gain of 90 dB (typical) ? Internal DC feedback via 140 k? resistor from output to feedback point ? AC characteristics that can be determined

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PHI

PHI

Stereo cassette head preamplifier and equalizer

GENERAL DESCRIPTION\nThe TDA1522 is a playback amplifier for car radio/cassette players.FEATURES\n? Two independent amplifiers with open-loop gain of 90 dB (typical)\n? Internal DC feedback via 140 k? resistor from output to feedback point\n? AC characteristics that can be determined externally by a ? Two independent amplifiers with open-loop gain of 90 dB (typical)\n? Internal DC feedback via 140 k? resistor from output to feedback point\n? AC characteristics that can be determined externally by an RC network\n? Electronic on/off switching with transient suppression for switch on\n? Head input;

恩XP

STARplugTM

FEATURES · Designed for general purpose supplies up to 50 W · Integrated power switch: – TEA1520: 48 W; 650 V – TEA1521: 24 W; 650 V – TEA1522: 12 W; 650 V – TEA1523: 6.5 W; 650 V – TEA1524: 3.4 W; 650 V. · Operates from universal AC mains supplies (80 to 276 V) · Adjustable frequency fo

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PHI

PHI

3MTM Double Coated Medical Tape

文件：49.33 Kbytes 頁(yè)數(shù)：2 Pages

3M

A1500RW SERIES

文件：264.67 Kbytes 頁(yè)數(shù)：2 Pages

MPD

P-Channel Enhancement Mode Field Effect Transistor

Description Line current interrupter in telephone sets Relay High speed and line transformer drivers. Features ? VDS(V)=-50V, ID=-0.13A ? RDS(ON)

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ACE