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CXA1511L

Sony Corporation
Part Number CXA1511L
Manufacturer Sony Corporation
Description Preamplifier for Remote Control Signal Reception
Published Mar 27, 2005
Detailed Description CXA1511L/M Preamplifier for Remote Control Signal Reception Description The CXA1511L/M is a bipolar IC used for preampli...
Datasheet PDF File CXA1511L PDF File

CXA1511L
CXA1511L


Overview
CXA1511L/M Preamplifier for Remote Control Signal Reception Description The CXA1511L/M is a bipolar IC used for preamplifiers that receive signals in infrared remote control systems.
These ICs consist of a first-stage amplifier, limiter amplifier, band-pass filter, band elimination filter, signal waveform detection circuit and waveform shaping circuit.
Features • Low power consumption (VCC = 5V, 9mW typ.
) • Low supply voltage (VCC = 5V) • Filters (center frequency can be varied through external resistor: fo = 30kHz to 60kHz, 40kHz typ.
) • Elimination of inductors prevents magnetic field inductance interference.
• Optical reception diode can be coupled directly.
• Collector output (pull-up re...



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