DESCRIPTION

The TSOP37... series are miniaturized SMD IR receiver

modules for infrared remote control systems. A PIN diode

and a preamplifier are assembled on a PCB, the epoxy

package contains an IR filter.

The demodulated output signal can be directly connected to

a microprocessor for decoding.

The TSOP374.. series devices are optimized to suppress

almost all spurious pulses from energy saving lamps like

CFLs. The AGC4 used in the TSOP374.. may suppress

some data signals. The TSOP372.. series are provided

primarily for compatibility with old AGC2 designs. New

designs should prefer the TSOP374.. series containing the

newer AGC4.

These components have not been qualified according to

automotive specifications.

FEATURES

? Very low supply current

? Photo detectors and preamplifier in one package

? Internal filter for PCM frequency

? Supply voltage: 2.5 V to 5.5 V

? Improved immunity against ambient light

? Insensitive to supply voltage ripple and noise

? Material categorization:

for definitions of compliance please see

www.vishay.com/doc?99912