LOC211P Dual Linear Optocouplers INTEGRATED CIRCUITS DIVISION Parameter Rating Units Description LED Operating Range 2-10 mA The LOC211P Dual Linear Optocoupler features an infrared LED optically coupled with two photodiodes. K3, Transfer Gain 0.773-1.072 - A feedback (input) photodiode is used to generate a Isolation, Input to Output 3750 V rms control signal that provides a servomechanism to the LED drive current, thus compensating for the LED s nonlinear time and temperature characteristics. The Features other (output) photodiode provides an output signal 0.01% Servo Linearity that is linear with respect to the servo LED current. THD -87dB Typical The product features wide bandwidth, high input to Wide Bandwidth (>200kHz) output isolation, and excellent servo linearity. Couples Analog and Digital Signals High Gain Stability Low Input/Output Capacitance Approvals Low Power Consumption UL Recognized Component: File E76270 16-Pin SOIC Package (PCMCIA Compatible) CSA Certified Component: Certificate 1175739 Machine Insertable, Wave Solderable EN/IEC 60950-1 Certified Component: Surface Mount Tape & Reel Version Available TUV Certificate B 13 12 82667 003 Applications Ordering Information Modem Transformer Replacement With No Part Description Insertion Loss LOC211P 16-Pin SOIC (50/tube) Digital Telephone Isolation LOC211PTR 16-Pin SOIC (1000/Reel) Power Supply Feedback Voltage/Current Medical Sensor Isolation K3 Sorted Bins Audio Signal Interfacing Isolation of Process Control Transducers Bin K3 Range Bin 1 0.773 - 0.886 Bin 2 0.887 - 1.072 Pin Configuration Bin Matrix 1 16 Top Pole Bottom Pole LED NC Optocoupler* Optocoupler** 2 15 + LED Suffix Bin NC 3 14 K1 1 C2 C1 L1 2 4 13 Optocoupler 1 A2 A1 M2 1 5 12 N2 2 Optocoupler 2 NC LED *Top Optocoupler: Pins 1,2,3,4,13, and 14 6 11 **Bottom Optocoupler: Pins 7 through 12 NC + LED 7 10 C1 C2 Part Number Information 8 9 The LOC211P is shipped in anti-static tubes (50 A2 A1 pieces each) or tape/reel (1,000 pieces each). Each container has only 1 bin combination which will be branded on each part with the appropriate bin letter K, L, M, or N in the lower right hand corner. Suffix representation is described in the Bin Matrix. DS-LOC211P-R07 1 www.ixysic.comLOC211P INTEGRATED CIRCUITS DIVISION Absolute Maximum Ratings 25C Absolute Maximum Ratings are stress ratings. Stresses in Parameter Ratings Units excess of these ratings can cause permanent damage to the Reverse LED Voltage 5 V device. Functional operation of the device at conditions beyond Input Control Current 100 mA those indicated in the operational sections of this data sheet is Peak (10ms) 1 A not implied. 1 Input Power Dissipation 150 mW Power Dissipation 800 mW 2 Total Package Dissipation Isolation Voltage, Input to Output 3750 V rms Operational Temperature -40 to +85 C Storage Temperature -40 to +125 C 1 Derate linearly 1.33 mW / C 2 Derate linearly 6.67 mW / C Electrical Characteristics 25C Parameter Conditions Symbol Min Typ Max Units Input Characteristics LED Voltage Drop I =2 - 10mA V 0.9 1.2 1.4 V F F Reverse LED Current V =5V I -- 10 A R R Coupler/Detector Characteristics Dark Current I =0mA, V =V =15V I - 1 25 nA F C1-A1 C2-A2 D K1, Servo Gain (I /I ) K1 0.008 - 0.030 - C1 F K2, Forward Gain (I /I ) I =2 - 10mA, V =V =15V K2 0.006 - 0.030 - C2 F F C1-A1 C2-A2 K3, Transfer Gain (K2/K1=I /I ) K3 0.773 - 1.072 - C2 C1 K3, Transfer Gain Linearity (non-servoed) I =2 - 10mA K3 - - 1 % F K3 Temperature Coefficient I =2 - 10mA, V =V = 5V K3/T - 0.005 - %/ C F C1-A1 C2-A2 Common Mode Rejection Ratio V=20V , R =2k, f=100Hz CMRR - 130 - dB P-P L Total Harmonic Distortion f =350Hz, 0dBm THD -96 -87 -80 dB 0 2 Frequency Response Photoconductive Configuration - 200 - kHz f -3dB Photovoltaic Configuration - 40 - kHz Common Characteristics Input/Output Capacitance - C -3 - pF I/O 1 All parameters above are for each optocoupler. 2 See Application Note, AN-107, for LOC211P configurations. 2 R07 www.ixysic.com