VSOP98260

www.vishay.com VSOP98260 Vishay Semiconductors Preamplifier Circuit for IR Remote Control 22906 LINKS TO ADDITIONAL RESOURCES 3D 3D 3D Models MECHANICAL DATA Pinning: 1, 4, 5= N.C., 2 = VS, 3 = OUT, 6, 8 = GND, 7 = IN FEATURES Carrier-out-function: carrier frequency and burst length accurately correspond to the input signal AC coupled response from 20 kHz to 60 kHz; all data formats Small QFN package with 2 mm width Can be used with either a photodiode or an IR emitter in forward or reverse polarity AC coupled input is insensitive to DC photocurrents Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 ESD To maximize the sensitivity, the TIA input pin has minimal ESD protection. Care should be taken never to touch or otherwise expose this pin to an adverse ESD source. The ESD protection conforms to Class 1B DESCRIPTION The VSOP98260 is designed for use in an IR learning application together with a photo PIN diode or IR LED as optical detector. It is compatible with all data formats for IR remote control. On the other hand it is immune to current caused by light sources such as tungsten bulbs or fluorescent lamps. PARTS TABLE Carrier frequency 38 kHz Package Pinning Dimensions (mm) Mounting Application BLOCK DIAGRAM (simplified) Pin 7 BIAS TIA Amplifier 30 kΩ Signal shaping VSOP98260 VSOP 1, 4, 5 = N.C., 2 = VS, 3 = OUT, 6, 8 = GND, 7 = IN 2.0 W x 2.0 H x 0.76 D SMD Code learning Pin 2 Pin 3 Pin 6, 8 APPLICATION ...