TSL260RSM-LF データシートの表示（PDF） - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS

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TSL260RSM-LF

HIGHSENSITIVITY IR LIGHTTOVOLTAGE CONVERTER

TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS 

TSL260R, TSL261R, TSL262R

INFRARED LIGHT-TO-VOLTAGE OPTICAL SENSORS

TAOS049E −SEPTEMBER 2007

PARAMETER MEASUREMENT INFORMATION

Pulse

Generator

LED

(see Note A)

VDD

Ee

2

TSL26xR

−

+

1

Input

3

Output

RL

Output

(see Note B)

tr

tf

90%

90%

10%

10%

TEST CIRCUIT

VOLTAGE WAVEFORM

NOTES: A. The input irradiance is supplied by a pulsed GaAs light-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 MΩ, Ci ≤ 20 pF.

Figure 1. Switching Times

TYPICAL CHARACTERISTICS

NORMALIZED OUTPUT VOLTAGE

vs

ANGULAR DISPLACEMENT

1

0.8

TSL262R

TSL261R

TSL260R

0.6

0.4

0.2

0

80° 60° 40° 20° 0° 20° 40° 60° 80°

θ − Angular Displacement

Figure 2

Copyright E 2007, TAOS Inc.

4

r

www.taosinc.com

The LUMENOLOGY r Company

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