GL3276 Datasheet - Hynix Semiconductor

GL3276 Less changes of malfunction associated

The GL3276A is a bipolar analog ICs specifically developed for use in infrared remote control system receiving preamplifiers. Capable of accepting a photodiode directly, these ICs house a high gain initial amplifier, a limiter, a band-pass filter, a detection circuit and a waveform shaping circuit a.

GL3276 Features

* VCC1 Out VCC2 fo 1 2 GL3276A 3 4 8 7 6 5 IN+ INCD GND Block Diagram 4 3 f0 VCC2 RS 1 VCC1 20 BPF Initial Stage amplifier Limiter + TRAP Waveform shaper IN+ Detector RL OUT 2 OUTPUT ABLC IN7 GND 5 CD 20 R1 C1 C2 1 GL3276A Absolute Maximum Ratings(Ta=25 ¡ ) É SYMBOL VCC IOUT PD

GL3276_HynixSemiconductor.pdf