Datasheet

ManualsBrandsAdafruit ManualsAdafruitTSOP38238 IR Receiver Sensor, 5V

Document Number: 81733 www.vishay.com

Rev. 1.5, 04-Feb-11 1

IR Receiver Modules for Remote Control Systems

TSOP382.., TSOP384.., TSOP392.., TSOP394..

Vishay Semiconductors

MECHANICAL DATA

Pinning for TSOP382.., TSOP384..:

1 = OUT, 2 = GND, 3 = V

Pinning for TSOP392.., TSOP394..:

1 = OUT, 2 = V

, 3 = GND

FEATURES

• Very low supply current

• Photo detector and preamplifier in one

package

• Internal filter for PCM frequency

• Improved shielding against EMI

• Supply voltage: 2.5 V to 5.5 V

• Improved immunity against ambient light

• Insensitive to supply voltage ripple and noise

• Compliant to RoHS Directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

DESCRIPTION

These products are miniaturized receivers for infrared

remote control systems. A PIN diode and a preamplifier are

assembled on a lead frame, the epoxy package acts as an

IR filter.

The demodulated output signal can be directly decoded

by a microprocessor. The TSOP382.., TSOP392.. are

compatible with all common IR remote control data formats.

The TSOP384.., TSOP394.. are optimized to suppress

almost all spurious pulses from energy saving fluorescent

lamps but will also suppress some data signals.

This component has not been qualified according to

automotive specifications.

BLOCK DIAGRAM APPLICATION CIRCUIT

19026

PARTS TABLE

CARRIER

FREQUENCY

STANDARD APPLICATIONS

(AGC2)

VERY NOISY ENVIRONMENTS

(AGC4)

PINNING

1 = OUT, 2 = GND, 3 = V

1 = OUT, 2 = V

, 3 = GND 1 = OUT, 2 = GND, 3 = V

1 = OUT, 2 = V

, 3 = GND

30 kHz TSOP38230 TSOP39230 TSOP38430 TSOP39430

33 kHz TSOP38233 TSOP39233 TSOP38433 TSOP39433

36 kHz TSOP38236 TSOP39236 TSOP38436 TSOP39436

38 kHz TSOP38238 TSOP39238 TSOP38438 TSOP39438

40 kHz TSOP38240 TSOP39240 TSOP38440 TSOP39440

56 kHz TSOP38256 TSOP39256 TSOP38456 TSOP39456

30 kΩ

Demo-

pass

AGCInput

Band

dulator

Control circuit

16833-13

IR receiver

GND

Circuit

µC

+ V

GND

Transmitter

with

TSALxxxx

17170_5

OUT

and C

are recommended for protection against EOS.

Components should be in the range of 33 Ω < R

< 1 kΩ,

> 0.1 µF.

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

Summary of content (7 pages)

PAGE 1
TSOP382.., TSOP384.., TSOP392.., TSOP394.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems FEATURES • Very low supply current • Photo detector and preamplifier in one package • Internal filter for PCM frequency • Improved shielding against EMI • Supply voltage: 2.5 V to 5.
PAGE 2
TSOP382.., TSOP384.., TSOP392.., TSOP394.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL VALUE Supply voltage TEST CONDITION VS - 0.3 to + 6 V Supply current IS 3 mA Output voltage VO - 0.3 to (VS + 0.
PAGE 3
TSOP382.., TSOP384.., TSOP392.., TSOP394.. IR Receiver Modules for Remote Control Systems Optical Test Signal 600 µs t 600 µs t = 60 ms 94 8134 Output Signal, (see fig. 4) VO VOH VOL t on t off 4 Ee min. - Threshold Irradiance (mW/m2) Ee Correlation with Ambient Light Sources: 2 3.5 10 W/m = 1.4 kLx (Std. illum. A, T = 2855 K) 10 W/m2 = 8.2 kLx (Daylight, T = 5900 K) 3 Wavelength of Ambient Illumination: λ = 950 nm 2.5 2 1.5 1 0.5 0 0.01 t Ee min.
PAGE 4
TSOP382.., TSOP384.., TSOP392.., TSOP394.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors 0° 1.0 10° 20° 30° Max. Envelope Duty Cycle 0.9 0.8 0.7 40° 0.6 1.0 0.5 TSOP382.. TSOP392.. 0.4 TSOP384.. TSOP394.. 0.3 0.9 50° 0.8 60° 70° 0.2 0.7 80° 0.1 f = 38 kHz, Ee = 2 mW/m² 0 0 20754-2 20 40 60 80 100 120 0.6 19258 Burst Length (number of cycles/burst) Ee min. - Threshold Irradiance (mW/m2) 0.2 0 Fig. 12 - Horizontal Directivity Fig. 9 - Max.
PAGE 5
TSOP382.., TSOP384.., TSOP392.., TSOP394.. IR Receiver Modules for Remote Control Systems Vishay Semiconductors These products are designed to suppress spurious output pulses due to noise or disturbance signals. Data and disturbance signals can be distinguished by the devices according to carrier frequency, burst length and envelope duty cycle. The data signal should be close to the band-pass center frequency (e.g. 38 kHz) and fulfill the conditions in the table below.
PAGE 6
TSOP382.., TSOP384.., TSOP392.., TSOP394.. Vishay Semiconductors IR Receiver Modules for Remote Control Systems PACKAGE DIMENSIONS in millimeters 5 4.8 (4) 2.8 (5.55) 6.95 ± 0.3 8.25 ± 0.3 R2 0.9 1.1 30.5 ± 0.5 (1.54) 0.85 max. 0.7 max. 2.54 nom. 2.54 nom. 0.5 max. 1.2 ± 0.2 Marking area technical drawings according to DIN specifications Not indicated to lerances ± 0.2 Drawing-No.: 6.550-5263.01-4 Issue: 12; 16.04.10 19009 www.vishay.com 6 R2 Document Number: 81733 Rev. 1.
PAGE 7
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