TSOP98538 Datasheet | Vishay

Features - Improved dark sensitivity - Improved immunity against optical noise - Very low supply current - Photo detector and preamplifier in one package - Internal filter for PCM frequency - Supply voltage: 2.5 V to 3.6 V - Material categorization: for definitions of pliance please see .vishay./doc?99912 DESIGN SUPPORT TOOLS click logo to get started Models Available MECHANICAL DATA 1 = OUT, 2 = GND, 3 = VS DESCRIPTION The TSOP98... series devices are the latest generation miniaturized IR receiver modules for infrared remote control systems. This series provides improvements in sensitivity to remote control signals in dark ambient as well as in sensitivity in the presence of optical disturbances e.g. from CFLs. The devices contain a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. The TSOP983.. and TSOP985.. series devices are designed to receive short burst codes (6 or more carrier cycles per burst). The third digit designates the AGC level (AGC3 or AGC5) and the last two digits designate the band-pass frequency (see table below). The higher the AGC, the better noise is suppressed, but the lower the code patibility. AGC3 provides enhanced noise suppression and AGC5 provides maximized noise suppression. Generally, we advise to select the highest AGC that satisfactorily receives the desired remote code. These ponents have not been qualified to automotive specifications. PARTS TABLE Carrier frequency Package Pinning Dimensions (mm) Mounting Application Best choice for 30 k Hz 33 k Hz 36 k Hz 38 k Hz 40 k Hz 56 k Hz ENHANCED NOISE SUPPRESSION (AGC3) MAXIMIZED NOISE SUPPRESSION (AGC5) TSOP98330 TSOP98530 TSOP98333 TSOP98533 TSOP98336...