VSOP98260 Datasheet | Vishay

.vishay. Vishay Semiconductors Preamplifier Circuit for IR Remote Control 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 k Hz to 60 k Hz; 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 pliance please see .vishay./doc?99912 - 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 patible 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 k Hz 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 CIRCUIT Data signal for...