TSL261 datasheet(3/10 Pages) ETC

3 / 10 page

TSL260, TSL261, TSL262

IR LIGHT TOVOLTAGE OPTICAL SENSORS

TAOS021 – MAY 2000

www.taosinc.com

E 2000, TAOS Inc.

PARAMETER MEASUREMENT INFORMATION

VOLTAGE WAVEFORM

TEST CIRCUIT

Input

10%

90%

Output

(see Note B)

TSL26x

VDD

–

Output

Pulse

Generator

IRED

(see Note A)

90%

10%

NOTES: A. The input irradiance is supplied by a pulsed GaAs infrared-emitting diode with the following characteristics:

λp = 940 nm, tr < 1 µs,

tf < 1 µs.

B. The output waveform is monitored on an oscilloscope with the following characteristics: tr < 100 ns, Zi ≥ 1 MHz, Ci ≤ 20 pF.

Figure 1. Switching Times

TYPICAL CHARACTERISTICS

0.4

600

700

800

900

PHOTODIODE SPECTRAL RESPONSE

1100

0.8

0.6

0.2

λ – Wavelength – nm

TA = 25°C

0.01

0.1

100

OUTPUT VOLTAGE

IRRADIANCE

0.1

Ee – Irradiance – µW/cm2

TSL260

0.5

0.9

0.7

0.3

0.1

1000

VDD = 5 V

λp = 940 nm

No Load

TA = 25°C

TSL261

TSL262

1000

Figure 2

Figure 3

TSL261 Datasheet(PDF) 3 Page - List of Unclassifed Manufacturers

TSL261 Datasheet(HTML) 3 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL