Datasheet Summary
Product Specification
IR Preamplifier for Remote Control System w w w
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No: TDSPEC2006E Date: 2002.10.
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Tide Microelectronics DF0038B IR Preamplifier for Remote Control System
GENERAL DESCRIPTION
The DF0038B is a high performance infrared remote control preamplifier. Especially, it has excellent interference suppression capability. The infrared pulses arriving at the photodiode are treated by the trans-impedance amplifier and amplified by the auto-gain control amplifier, limiter amplifier, and band-pass filter. The following evaluation circuits, including the parator, integrator, and schmitt-trigger, demodulate the...