Datasheet Vishay TSOP4438 — Даташит

TSOP22., TSOP24., TSOP48., TSOP44.
www.vishay.com Vishay Semiconductors IR Receiver Modules for Remote Control Systems
FEATURES
• Improved immunity against HF and RF noise
• Low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against optical noise
• Insensitive to supply voltage ripple and rnoise 1
2
3 • Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912 16672 DESIGN SUPPORT TOOLS click logo to get started DESCRIPTION
Models The TSOP22., TSOP48., TSOP24. and TSOP44. series
are miniaturized IR receiver modules for infrared remote
control systems. A PIN diode and a preamplifier are
assembled on lead frame, the epoxy package contains an IR
filter. Available MECHANICAL DATA
Pinning for TSOP44., TSOP48.:
1 = OUT, 2 = GND, 3 = VS The demodulated output signal can be directly connected to
a microprocessor for decoding. Pinning for TSOP22., TSOP24.:
1 = OUT, 2 = VS, 3 = GND The TSOP24., TSOP44. series devices are optimized to …