TSOP933..P10TR中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The TSOP93...P10TR series devices are the latest generation miniaturized IR receiver modules for infrared remote control

systems. These series provide 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 TSOP931..P10TR, TSOP933..P10TR, and TSOP935..P10TR series devices are designed to receive short burst codes (6 or

more carrier cycles per burst). The third digit designates the AGC level (AGC1, 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

compatibility. 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 components have not been qualified to automotive specifications.

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: 2.0 V to 3.6 V

? Insensitive to supply voltage ripple and noise

? Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912