MIM-93M2AKF

INFRARED RECEIVER MODULE Description The MIM-93M2AKF is 37.9 KHZ miniaturized infrared receivers for remote control and other appplications requiring improved ambient light rejection. The separate PIN diode and preamplifier IC are assembled on a single leadframe. The epoxy package contains a special IR filter. This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses. MIM-93M2AKF Features l l l l l l Photo detector and preamplifier in one package Internal filter for PCM frequency High immunity against ambient light Improved shielding against electric field disturbance 5-Volt supply voltage; low power consumption TTL and CMOS compatibility BLOCK DIAGRAM VS TRAP BPF TRIMMING Output ABLC fo GND Unity Opto Technology Co., Ltd. 8/4/00 MIM-93M2AKF Absolute Maximum Ratings Item Supply voltage Operating temperature Storage temperature Soldering temperature Symbol VCC Topr Tstg Tsd Ratings 5.8 -10 ~ + 60 -20 ~ + 75 260 Unit V °C °C °C Maximum 5 seconds @ Ta=25°C Remark Electro-optical characteristics (Vcc=5V) Parameter Current consumption Response wavelength Tuning frequency Output form H level output voltage L level output voltage H level output pulse width L level output pulse width Distance between emitter & detector Half angle V0h V0l Twh Twl L 400 400 10.0 ±45 Symbol Icc p f0 940 37.9 Min. Typ. Max. 5.0 Unit mA nm KHZ (Ta=25°C , Vcc=5V) Remarks Under no signal - - - - - active low ...