TCS3530 datasheet(9/106 Pages) OSRAM

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[v3-00] 2023-Jun-23

TCS3530 − Optical Characteristics

Figure 8:

Channel Irradiance Responsivity

Color and Lux Measurement Accuracy

Typical achievable accuracy for color and lux measurements

with a calibrated TCS3530. The delta is calculated versus results

from reference spectrometer Instrument Systems CAS140 and

illuminated with lights sources in XRITE Box (Test Level 2, lab

bench, not guaranteed by production testing)

Figure 9:

Color and Lux Measurement Accuracy

Parameter

Conditions

Min

Typ

Max

Unit

Test Level

X (MOD0)

Optical channel irradiance

responsivity of uncalibrated module:

20ms integration time, 128x gain,

2700K White LED light source with an

irradiance of 150 μW/cm2 (approx.

450 lux). Measured with residual

counts enabled which corresponds to

an effective gain of 2048x.

174

205

230

counts/

(μW/cm2)

Y (MOD1)

170

190

210

Z (MOD2)

IR (MOD3)

HgL (MOD4)

HgH (MOD5)

Clear (MOD6)

123

144

163

Flicker (MOD7)

450

532

607

Parameter

Conditions

Min

Typ

Max

Unit

Test

Level

dE00

LED 2800K (1)

0.2

LED 4000K

0.5

Fluorescent (CFL) 6500K (1)

1.1

Fluorescent (CWF) 4000K

0.7

D65

1.2

Halogen (A) 2900K

0.8

Halogen (HZ) 2300K

1.7

Incandescent (A) 2600K (1)

1.1

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