Pololu Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)

Pololu Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)

Name: Pololu Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)
Brand: Pololu
SKU: PO2463
Price: 4.65 EUR
Availability: InStock

SKU: PO2463

4,65 €

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Net: 3,91 €

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Delivery time: 2 - 3 weeks (DE - int. shipments may differ)

The Vishay TSSP58P38 is a unique modulated IR receiver that is designed for IR brightness detection instead of data communication for remote control. This sensor can be used with a 38 kHz modulated IR emitter and the appropriate algorithms to form a distance sensor with a range of up to a few feet. They are sold in packs of three units. More product details

Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137032318
HAN:	TSSP58P38
Category:	Button/Miscellaneous
Shipping weight:	0,01 kg
Item weight:	0,01 kg

Product Description

Overview

The Vishay TSSP58P38 looks like typical modulated IR receiver modules but is actually unique: it has an automatic gain control (AGC) that predictably sweeps from most sensitive to least sensitive so that you can get an absolute brightness measurement. To use the unit, illuminate the sensor with a burst of IR modulated at 38 kHz and measure the output pulse width: weak illumination (e.g. weak reflections from distant objects) will give a short pulse, while bright illumination will result in longer output pulses.

The datasheet suggests a relatively low update rate of two measurements per second based on a 120 ms IR burst followed by 380 ms for recovery, but in our basic tests, we were able to get some meaningful measurements at up to 10 Hz. These sensors work nicely with our high-brightness 38 kHz IR proximity sensor modules; a pair of those along with a few stand alone sensors can enable sophisticated object detection systems.

These sensors are sold in packs of three units. We also carry the similar TSSP58038, which has a fixed gain.

Modulated IR detector comparison

Part	TSOP34156	TSOP38438	TSSP58P38	TSSP58038
Intended function	IR remote control	brightness/proximity sensing	predictable modulated IR presence sensing
Modulation frequency	56 kHz	38 kHz	38 kHz	38 kHz
Gain (sensitivity)	automatic but inaccessible	automatic, predictable	fixed high gain
Output	binary (data)	analog (pulse width)	binary (on/off)
Update rate	a few kHz	a few Hz	a few kHz

Specifications

Operating Voltage: 2.5 V to 5.5 V
Carrier Frequency: 38 kHz
Package: Through-hole with 0.1? lead spacing

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Bedienungsanleitung

Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Pololu Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)

Dimensions and Weight

Overview

Modulated IR detector comparison

Specifications

Bedienungsanleitung

Pololu Vishay TSSP58P38 IR Detector Module, 38kHz, Automatic Gain (3-Pack)

Service package

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