tcs3200 ETC-unknow, tcs3200 Datasheet - Page 4

• Manufacturer Part Number: tcs3200
• Description: Programmable Color Light-to-frequency Converter
• Manufacturer: ETC-unknow

TCS3200, TCS3210
PROGRAMMABLE
COLOR LIGHT-TO-FREQUENCY CONVERTER
TAOS099 − JULY 2009
Operating Characteristics at V
(See Notes 5, 6, 7, and 8). Values for TCS3200 (TCS3210) are below.
NOTES: 5. Optical measurements are made using small-angle incident radiation from a light-emitting diode (LED) optical source.
4
Copyright E 2009, TAOS Inc.
f
f
R
R
f
O
D
PARAMETER
e
Output
frequency
frequency
Irradiance
responsivity λ
responsivity
Saturation
irradiance
irradiance
Dark
frequency
Nonlinearity
(Note 12)
(Note 12)
Recovery
from power
down
Response
time to out-
put enable
(OE)
(Note 9)
(Note 9)
(Note 10)
(Note 10)
(Note 11)
(Note 11)
10. Irradiance responsivity R
12. Nonlinearity is defined as the deviation of f
11. Saturation irradiance = (full-scale frequency)/(irradiance responsivity) for the Clear reference channel.
6. The 470 nm input irradiance is supplied by an InGaN light-emitting diode with the following characteristics:
7. The 524 nm input irradiance is supplied by an InGaN light-emitting diode with the following characteristics:
8. The 640 nm input irradiance is supplied by a AlInGaP light-emitting diode with the following characteristics:
9. Output frequency Blue, Green, Red percentage represents the ratio of the respective color to the Clear channel absolute value.
peak wavelength λ
peak wavelength λ
peak wavelength λ
E
E
λ
E
E
λ
E
E
λ
λ
λ
λ
λ
λ
λ
λ
λ
λ
λ
λ
E
f
f
f
O
O
O
p
p
p
p
p
p
p
p
p
e
e
e
e
e
e
e
CONDITIONS
CONDITIONS
= 0 to 5 kHz
= 0 to 50 kHz
= 0 to 500 kHz
= 470 nm
= 524 nm
= 640 nm
= 470 nm
= 524 nm
= 640 nm
= 470 nm
= 524 nm
= 640 nm
= 47.2 μW/cm
= 40.4 μW/cm
= 40.4 μW/cm
= 34.6 μW/cm
= 34.6 μW/cm
= 47.2 μW/cm
= 0
470 nm
524 nm
640 nm
470 nm
524 nm
640 nm
TEST
p
p
p
= 470 nm, spectral halfwidth Δλ½ = 35 nm, and luminous efficacy = 75 lm/W.
= 524 nm, spectral halfwidth Δλ½ = 47 nm, and luminous efficacy = 520 lm/W.
= 640 nm, spectral halfwidth Δλ½ = 17 nm, and luminous efficacy = 155 lm/W.
2
2
2
2
2
2
,
,
,
,
,
,
e
is characterized over the range from zero to 5 kHz.
(4.7)
(4.7)
(4.9)
12.5
12.5
13.1
MIN
PHOTODIODE
S2 = H, S3 = L
DD
CLEAR
(4839)
(4138)
(3371)
(5.85)
(5.85)
(6.15)
(124)
(145)
(178)
= 5 V, T
1813
1554
1266
TYP
± 0.1
± 0.2
± 0.5
r
15.6
15.6
16.4
331
386
474
100
100
2
O
from a straight line between zero and full scale, expressed as a percent of full scale.
MAX
www.taosinc.com
(7.4)
18.7
18.7
19.7
(7)
(7)
10
A
= 25
61%
61%
61%
61%
MIN
8%
8%
5%
5%
8%
8%
5%
5%
PHOTODIODE
S2 = L, S3 = H
°
BLUE
C, S0 = H, S1 = H (unless otherwise noted)
TYP
± 0.1
± 0.2
± 0.5
100
100
−−
−−
−−
2
MAX
84% 22%
84% 22%
28% 57%
28% 57%
21%
21%
84% 22%
84% 22%
28% 57%
28% 57%
21%
21%
10
MIN
0%
0%
0%
0%
PHOTODIODE
S2 = H, S3 = H
GREEN
r
TYP
± 0.1
± 0.2
± 0.5
100
100
−−
−−
−−
2
MAX
43%
43%
80%
80%
12% 84%
12% 84%
43%
43%
80%
80%
12% 84%
12% 84%
10
The LUMENOLOGY r Company
MIN
0%
0%
9%
9%
0%
0%
9%
9%
PHOTODIODE
S2 = L, S3 = L
RED
TYP
± 0.1
± 0.2
± 0.5
100
100
−−
−−
−−
2
105%
105%
105%
105%
MAX
27%
27%
27%
27%
6%
6%
6%
6%
10
% F.S.
% F.S.
UNIT
( W/
(μW/
cm
cm
kHz
kHz
μW/
μW/
cm
Hz/
Hz
μs
ns
2
2
2
)
)