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HS0038红外接收探头数据表

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HS0038红外接收探头详细的数据资料

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HS0038A2. Vishay Telefunken Photo Modules for PCM Remote Control Systems Description The HS0038A2. – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. HS0038A2. is the standard IR remote control receiver series, supporting all major transmission codes. GND VS OUT 94 8691 Features D Photo detector and preamplifier in one package D Internal filter for PCM frequency D Improved shielding against electrical field disturbance D TTL and CMOS compatibility D Output active low D Low power consumption D High immunity against ambient light D Continuous data transmission possible (800 bit/s) D Suitable burst length ≥10 cycles/burst Block Diagram Input PIN AGC Control Circuit Band Pass 30 kW Demodulator 2 VS 3 OUT 1 GND 16108 Document Number 82110 Rev. 3, 10-Mar-00 www.vishay.de • FaxBack +1-408-970-5600 1 (7) HS0038A2. Vishay Telefunken Absolute Maximum Ratings Tamb = 25_C Parameter Supply Voltage Supply Current Output Voltage Output Current Junction Temperature Storage Temperature Range Operating Temperature Range Power Consumption Soldering Temperature Test Conditions Symbol Value Unit (Pin 2) (Pin 2) (Pin 3) (Pin 3) x (Tamb 85 °C) xt 10 s, 1 mm from case VS IS VO IO Tj Tstg Tamb Ptot Tsd –0.3...6.0 V 5 mA –0.3...6.0 V 5 mA 100 °C –25...+85 °C –25...+85 °C 50 mW 260 °C Basic Characteristics Tamb = 25_C Parameter Test Conditions Symbol Min Supply Current (Pin 2) VS = 5 V, Ev = 0 ISD 0.8 VS = 5 V, Ev = 40 klx, sunlight ISH Transmission Distance Ev = 0, test signal see fig.7, IR diode TSAL6200, IF = 400 mA Output Voltage Low (Pin 3) IOSL = 0.5 mA,Ee = 0.7 mW/m2, f = fo d VOSL Irradiance (38 kHz) Pulse width tolerance: tpi – 5/fo < tpo < tpi + 6/fo, test signal see fig.7 Ee min Irradiance tpi – 5/fo < tpo < tpi + 6/fo Ee max 30 Directivity Angle of half transmission distance ϕ1/2 Typ 1.1 1.4 35 0.35 ±45 Max Unit 1.5 mA mA m 250 mV 0.5 mW/m2 W/m2 deg Application Circuit TSAL62.. 100 W *) 2 HS0038A2. 3 ÎÎ4.7 mF *) >10 kW optional mC +5 V **) 1 16215 GND *) recommended to suppress power supply disturbances **) tolerated supply voltage range : 4.5 V

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