GP1UC10 Series GP1UC10 Series 3V-Operating Type IR Detecting Unit for Remote Control ■ Features ■ Outline Dimensions 1. Low voltage drive type Supply voltage : 2.4 to 3.6V 2. Compact and surface mount type Mounting area : 4/5 compared with GP1U90X (Unit : mm) (0.9 ) 3. Reflow soldering type (240˚C, for 5 seconds or less) 4.Taping reel type (φ 330 mm reel, 1500 pieces) 8.1 3.5 * Pattern example viewed from PWB 3 - 0.9 4 6 - R0.4 3.75 3.75 2.0 1.6 1.5 ❈ ❈ 1 1. Camera-integral VCRs 2. Cameras 3.4 2 Case GND terminal area 1.6 3 1.4 3 - 0.9 3.5 3.5 ■ Applications VCC VOUT GND Case GND ❈ Dummy pattern (GND potential) 2.5 2.5 5. Various B.P.F. (Band Pass Frequency) frequency to meet different user needs (36.7kHz/38kHz/40kHz/56.8kHz) 1 2 3 4 ( 1.25) 7.7 Detector center 2.2 5.7 C0.5 2.2 area : Be careful not to pull around the pattern. * Tolerance : ± 0.3 mm ■ Model Line-ups Model No. GP1UC10 GP1UC101 GP1UC102 GP1UC107 B.P.F. frequency 40 38 36.7 56.8 Unit kHz ■ Internal Block Diagram Vout Limiter B.P.F. Demodulator Integrator Comparator Vcc GND *CR for power filter is necessary. “ In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that occur in equipment using any of SHARP's devices, shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest version of the device specification sheets before using any SHARP's device.” GP1UC10 Series ■ Absolute Maximum Ratings Parameter Supply voltage Operating temperature Storage temperature Reflow soldering temperature (Ta=25˚C) Symbol Rating V CC 0 to 4.0 Topr - 10 to + 70 *1 - 20 to + 70 Tstg 240 (reflow soldering time : 5 sec) Tsol Unit V ˚C ˚C ˚C *1 No dew condensation is allowed. ■ Recommended Operating Conditions Parameter Supply voltage Symbol V CC Rating 2.4 to 3.6 Unit V ■ Electro-optical Characteristics (Ta=25˚C, VCC =+3V) Parameter Dissipation current High level output voltage Low level output voltage High level pulse width Low level pulse width B.P.F. center frequency Ultimate distance Symbol ICC V OH V OL T1 T2 fO - Conditions No input light *2 *2,I OL = 400 mA MIN. V CC- 0.5 400 400 8 *2 *2 - TYP. *3 - MAX. 2.5 0.5 800 800 - Unit mA V V µs kHz m *2 The burst wave as shown in the following figure shall be transmitted by the transmitter of our specifications. The carrier frequency of the transmitter, however, shall be same as *3, and measurement shall be taken of the 100th and subsequent pulses after start of transmission. *3 The B.P.F. center frequency fo varies with model, as shown in ■ Model Line-ups. Burst wave fO = ( *3 ) kHz Duty 50% 600 µs 600 µs Fig. 1 B.P.F. Frequency Characteristics [TYP.](GP1UC101) Fig. 2 Sensitivity Angle (Horizontal Direction) Characteristics [TYP.] for Reference 0˚ Relative sensitivity (2dB/div) - 30˚ - 45˚ - 60˚ 28 30 32 34 36 38 40 42 44 Carrier frequency (kHz) 46 48 Relative reception distance (%) - 15˚ 100 + 15˚ + 30˚ 80 60 + 45˚ 40 + 60˚ 20 - 75˚ + 75˚ - 90˚ + 90˚ GP1UC10 Series Fig. 3 Sensitivity Angle (Vertical Direction) Characteristics [TYP.] for Reference 100 Relative reception distance (%) - 30˚ - 45˚ - 60˚ 120 + 15˚ + 30˚ Relative reception distance (%) 0˚ - 15˚ Fig. 4 Relative Reception Distance vs. Ambient Temperature [TYP.] for Reference 80 60 + 45˚ 40 + 60˚ 20 - 75˚ + 75˚ - 90˚ + 90˚ 100 80 60 Relative comparison with reception distance at V CC =3V,φ =0˚ , Ee <10 lx and Ta=25 ˚C taken as 100% 20 0 - 40 SHARP standard transmitter Unit 40 - 20 0 20 40 60 80 100 Ambient temperature Ta (˚C) Fig. 5 AEHA (Japan Association of Electrical Home Appliances) Code Pulse Width Characteristics (1st Bit) [TYP.] for Reference Fig. 6 Spectral Sensitivity for Reference 100 700 T a = 25˚C 90 600 Relative sensitivity (%) 80 Pulse width (µ s) 500 400 300 200 AEHA code generating transmitter 1st bit VCC =3V, Ta=RT, φ =0˚ , Ee < 10 lx, T=430 µ s Unit 100 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Reception distance (m) ● Please refer to the chapter "Precautions for Use". (Page 78 to 93) 70 60 50 40 30 20 10 0 600 700 800 900 1000 Wavelength λ (nm) 1100 1200