TSL260RD 데이터 시트보기 (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
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TSL260RD Datasheet PDF : 12 Pages
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TSL250RD, TSL251RD, TSL260RD, TSL261RD
LIGHT-TO-VOLTAGE OPTICAL SENSORS
TAOS050K − OCTOBER 2007
Dynamic Characteristics at VDD = 5 V, TA = 25°C, RL = 10 kΩ (unless otherwise noted) (see Figure 1)
PARAMETER
TEST
CONDITIONS
λp = 640 nm
TSL250RD
TSL251RD
MIN TYP MAX MIN TYP MAX
λp = 940 nm
TSL260RD
TSL261RD
MIN TYP MAX MIN TYP MAX
UNIT
Output
tr pulse rise VO(peak) = 2 V
260
time
70
260
70
μs
Output
tf pulse fall VO(peak) = 2 V
260
time
70
260
70
μs
Output
Vn noise
voltage
Ee = 0,
f = 1000 Hz
0.8
0.7
0.8
0.7
μV/
(√(Hz))
PARAMETER MEASUREMENT INFORMATION
Pulse
Generator
LED
(see Note A)
VDD
Ee
2
TSL2xxRD
−
+
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 light-emitting diode with 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
The LUMENOLOGY r Company
r
r
www.taosinc.com
Copyright E 2007, TAOS Inc.
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