Hynix Semiconductor GL3276
The GL3276A is a bipolar analog ICs specifically developed for use in infrared remote control system receiving preamplifiers.| Part No. | GL3276 |
|---|---|
| Datasheet | GL3276 Download |
| Manufacturer |  Hynix Semiconductor |
| Description | Less changes of malfunction associated |
| Buy | Stock & Price |
DESCRIPTION
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 assembled on a single chip. Pin configuration (SOP)● Less changes of malfunction associated with a high-frequency lighting fluorscent lamp internal trap circuit.
● The central frequency can be varied with an external resistance: fo=30 to 80KHz fo rimming reduce central frequency variance.
● Few external parts. Internal pull-up resistance and power filter resistance. Lower-capacitance external capacitor
● Open collector output Open collector output with a pull-up resistance.
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 GL3276AABSOLUTE MAXIMUM RATINGS
(Ta=25 ¡ ) É SYMBOL VCC IOUT PD TOPR TSTG PARAMETER Supply voltage Output Current...
