GP1F361T/GP1F361R GP1F361T/GP1F361R Optical Mini-Jack for Digital Audio Equipment ■ Features ■ Outline Dimensions 2.54 2.54 7.2 18.1 10 2.8 2.5 φ6 3.3 3.7 3.7 2.3 8 - 1.0 3 ■ Applications 6 2 1 2 1 1. MD, DCC 2. Portable CD, DAT 11.0 6.1 5 4.0 4 5.05 1.85 9.65 7.0 6.7 φ 3.6 8.7 3. OPIC type (Direct interface to microcomputer of the I/O signals) (High fidelity real sound reproduction ) 4. High speed data transmission Signal transmisson speed: MAX. 8Mbps ( NRZ signal ) 5. Low voltage drive ( 2.7V to 3.6V) 3 - 0.5 3 - 1.5 1. Electric and optical signal compatible design ( Three kinds of terminals are integrated into a single unit. ) 2. Compact design with small jack compatible mini-plug ( Unit : mm ) 7 8 9 1 2 3 4 5 6 7 8 9 Jack terminal Device terminal Jack terminal configuration GP1F361T LED Drive IC GP1F361R 1 4 6 2 3 5 1 4 6 2 3 5 8 Vcc 7 Vcc 7 Vin 9 Vout 9 GND 8 GND OPIC light detector ∗ OPIC is a trademark of Sharp and stands for Optical IC. It has light detecting element and signal processing circuitry integrated single chip. “ 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.” GP1F361T/GP1F361R ■ Absolute Maximum Ratings GP1F361T/GP1F361R ( Photoelectric conversion element ) Parameter Supply voltage Output current (GP1F361R ) Input voltage ( GP1F361T ) Operating temperature Storage temperature ∗1 Soldering temperature Symbol VCC I OH I OL Vin Topr Tstg Tsol Rating - 0.5 to + 7.0 2 ( source current ) 10 ( sink current ) - 0.5 to V CC + 5.0 - 20 to + 70 - 30 to + 80 260 Unit V mA mA V ˚C ˚C ˚C Symbol Ptot Rating D.C.12V, 1A A.C. 500V rms ( For 1min. ) Unit - - 20 to 70 - 30 to 80 260 ˚C ˚C ˚C GP1F361T/GP1F361R ( Jack ) Parameter Total power dissipation Isolation voltage Operating temperature Storage temperature ∗1 Soldering temperature Viso Topr Tstg Tsol - ∗1 5s/time up to 2 times. ■ Recommended Operating Conditions GP1F361T Parameter Supply voltage Operating transfer rate Symbol V CC T MIN. 2.7 - TYP. 3.0 - MAX. 3.6 8 Unit V Mbps Symbol V CC T MIN. 2.7 0.1 TYP. 3.0 - MAX. 3.6 8 Unit V Mbps PC - 24.0 - - 14.5 dBm GP1F361R Parameter Supply voltage Operating transfer rate Receiver input optical power level ■ Electro-optical Characteristics GP1F361T ( Photoelectric conversion element ) Parameter Peak emission wavelength Optical power output couple with fiber Supply current High level input voltage Low level input voltage Low→High delay time High→Low delay time Pulse width distortion Jitter ( Ta = 25˚C ) Symbol λP Conditions - MIN. 630 TYP. 660 MAX. 690 Unit nm PC Refer to Fig. 1 - 21 - 17 - 15 dBm I CC ViH ViL t PLH t PHL ∆ tw ∆ tj Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 2 Refer to Fig. 3 Refer to Fig. 3 Refer to Fig. 3 Refer to Fig. 3 2.1 - 30 - 8 1 12 0.8 180 180 + 30 30 mA V V ns ns ns ns GP1F361T/GP1F361R GP1F361R ( Photoelectric conversion element ) Parameter Peak sensitivity wavelength Supply current High level output voltage Low level output voltage Rise time Fall time Low→High delay time High→Low delay time Pulse width distortion PC= - 14.5dBm Jitter PC= - 24dBm ( Ta = 25˚C ) Symbol Conditions MIN. TYP. MAX. Unit λP - - 700 - nm I CC VOH VOL tr tf t PLH t PHL ∆ tw Refer to Fig. 4 Refer to Fig. 5 Refer to Fig. 5 Refer to Fig. 5 Refer to Fig. 5 Refer to Fig. 5 Refer to Fig. 5 Refer to Fig. 5 ∆ tj Refer to Fig. 6 2.1 - 30 - 12 17 5 1 - 15 0.4 30 30 180 180 + 30 30 30 mA V V ns ns ns ns ns ns ns ■ Mechanical and Electrical Characteristics GP1F361T/GP1F361R ( Jack ) Parameter Insertion force, Withdrawal force Symbol Conditions MIN. TYP. MAX. Unit FP ∗2 5 - 35 N Contact resistance Rcon ∗3 - - 30 mΩ Isolation resistance RISO 100 - - MΩ D.C. 500V, 1min. Note ) This jack is designed for appliacable to φ 3.5 compact single head plug ( EIAJ RC-6701A) . ∗2 Measuring method of insertion force and withdrawal force. Insertion and withdrawal force shall be measured after inserting and withdrawing 3 times by using EIAJ RC-6701A standard plug for test. ∗3 Measuring method of contact resistance. About movable contact terminal and make contacts, it measures at 100mA or less and 1000H Z at the condition of inserting EIAJ 6701A standard plug for test. Fig. 1 Measuring Method Optical Output Coupling Fiber Standard optical fiber cable Optical power meter (Anritsu ) ML93B GP1F361T Unit to be measured Vin VCC GND VCC D The optical power meter must be calibrated to have the wavelength sensitivity of 660nm. (0dB = 1mW ) Note ) ( 1 ) VCC ; 3.0V ± 0.05V (State of operating) ( 2 ) To bundle up the standard fiber optic cable, make it into a loop with the diameter D= 10cm or more. ( The standard fiber optic cable will be specified elsewhere.) GP1F361T/GP1F361R Fig. 2 Measuring Method of Input Voltage and Supply Current Standard fiber optic cable Optical power meter (Anritsu ) ML93B GP1F361T Unit to be measured Vin Vcc GND Vin The optical power meter must be calibrated to have the wavelength sensitivity of 660nm. ( 0dB= 1mW ) D Icc VCC Input conditions and judgement method Conditions Vin = 2.1V or more Vin = 0.8V or less Judgement method - 21<=PC<= -15dBm, ICC = 12mA or less PC<= - 36dBm, ICC = 12mA or less Note ) VCC = 3.0 ±0.05V (State of operating) Fig. 3 Measuring Method of Pulse Response and Jitter Standard fiber optic cable GP1F361T Unit to be measured Vin Vcc Standard receiver GND Output signal Vcc Oscilloscope Input 1 1 0 0 Input signal 3Mbps biphase mark PRBS signal Tektronix 7834 or 7934 type Trigger ; CH1 Storage mode CH1 CH2 Input signal Standard receiver output 50% tPLH tPHL 50% ∆ tjr ∆ tjf GP1F361T/GP1F361R Test item Test item Low→ High pulse delay time High→ Low pulse delay time Pulse width distortion Symbol t PLH t PHL ∆ tw Low→ High Jitter ∆ tjr High→ Low Jitter ∆ tjf Test condition - ∆ tw = tPHL - tPLH Set the trigger on the rise of input signal to measure the jitter of the rise of output Set the trigger on the fall of input signal to measure the jitter of the fall of output Notes ( 1 ) The waveform write time shall be 4 seconds. But do not allow the waveform to be distorted by increasing the brightness too much. ( 2 ) VCC = 3.0 ±0.05V (State of operating) ( 3 ) The probe for the oscilloscope must be more than 1MΩ and less than 10pF. Fig. 4 Supply Current Input conditions Measuring method Supply voltage VCC = 3.0 ± 0.05V Optical output coupling fiber PC = - 14.5dBm Standard transmitter input signal 6Mbps NRZ, Duty50 % or 3Mbps biphase mark PRBS signal Measured on an ammeter (DC average amperage) fiber optic cable Standard transmitter Vin Vcc GP1F361R Unit to be measured GND Vcc GND Vout Vcc A Input Ammeter 5V Fig. 5 Measuring Method of Output Voltage and Pulse Response fiber optic cable Standard transmitter GP1F361R Unit to be measured GND Vout Vcc Vin Vcc GND 5V Vcc Input CH1 CH2 6Mbp/s NRZ, duty 50% Tektronix 7834 or 7934 type Oscilloscope GP1F361R/GP1F361T Test item Test item Low→High pulse delay time High→Low pulse delay time Rise time Fall time Pulse width distortion ∆ tw = t PHL - t PLH High level output voltage Low level output voltage Notes ( 1 ) ( 2) ( 3) ( 4) Standard Transmitter Input signal (CH1 ) Symbol t PLH t PHL tr tf 50% VOH tr tf 90% GP1F361R Output signal (CH2 ) ∆ tw V OH V OL 50% 10% VOL t PLH t PHL VCC = 3.0 ± 0.05V ( State of operating) The fiber coupling light output set at - 14.5dBm/ - 24.0dBm. The probe for the oscilloscope must be more than 1MΩ and less than 10pF. The output ( H/L level) of GP1F361R are not fixed constantly when it receivers the disturbing light ( including DC light, no input light) less than 0.1Mbps. Fig. 6 Measuring Method of Jitter fiber optic cable GP1F361R Unit to be measured Standard transmitter GND Vout Vcc Vin Vcc GND 5V Vcc CH1 Input CH2 Oscilloscope Input signal 3Mbps biphase PRBS signal Tectronix 7834 or 7934 type Trigger ; CH1 Storage mode Sweep ; AUTO/NORM Input signal 50% GP1F361R output 50% ∆ tjr ∆ tjf GP1F361T/GP1F361R Test item Test item Symbol Low→ High jitter ∆ tjr High→ Low jitter ∆ tjf Test condition Set the trigger on the rise of input signal to measure the jitter of the rise of output Set the trigger on the fall of input signal to measure the jitter of the fall of output Notes ( 1 ) The fiber coupling light output set at - 14.5dBm/ - 24.0dBm. ( 2 ) The waveform write time shall be 3 seconds. But do not allow the waveform to be distorted by increasing the brightness too much. ( 3 ) VCC = 3.0 ± 0.05V (State of operating) ( 4 ) The probe for the oscilloscope must be more than 1MΩ and less than 10pF. ■ Optical Mini-Jack Connection Example Jack side 2 3 5 : Metal part : Resin part Plug side Input or output terminal Input side 6 Compatible with : Analog electric signal Digital electric signal Digital optical signal } Analog electric signal L R Digital electric signal + - Digital optical signal GP1F361R/GP1F361T 4 1 GND GND LINE IN MIC LINE OUT HEAD PHONE Digital input ( coaxial ) Digital output ( coaxial ) Optical digital input Optical digital output Kinds of plug ● Please refer to the chapter “ Precautions for Use.” Output side Output 4 5 1 Analog electricity L L L Digital electricity L L H Digital optics L H H No plug H H H