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參數(shù)資料
| 型號(hào)： | TSL251R-LF |
| 廠商： | TAOS Inc. |
| 英文描述： | LIGHT-TO-VOLTAGE OPTICAL SENSORS |
| 中文描述： | 光到電壓光學(xué)傳感器 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 169K |
| 代理商： | TSL251R-LF |
TSL250R, TSL251R, TSL252R
LIGHT-TO-VOLTAGE OPTICAL SENSORS
TAOS028H
SEPTEMBER 2007
3
The
LUMENOLOGY
Company
Copyright 2007, TAOS Inc.
www.taosinc.com
Electrical Characteristics at V
DD
= 5 V, T
A
= 25
°
C,
λ
p = 635 nm, R
L
= 10 k
Ω
(unless otherwise noted)
(see Notes 3, 4, and 5)
PARAMETER
TEST
TSL250R
TYP
TSL251R
TYP
TSL252R
TYP
UNIT
CONDITIONS
MIN
MAX
MIN
MAX
MIN
MAX
V
D
Dark voltage
Maximum output
voltage
E
e
= 0
0
4
10
0
4
10
0
4
10
mV
V
OM
V
DD
= 4.5 V
3.0
3.3
3.0
3.3
3.0
3.3
V
E
e
= 14.6
μ
W/cm
2
E
e
= 38.5
μ
W/cm
2
E
e
= 196
μ
W/cm
2
2
,
E
e
= 14.6
μ
W/cm ,
T
A
= 0
°
C to 70
°
C
1.5
2
2.5
V
O
Output voltage
1.5
2
2.5
V
1.5
2
2.5
1.6
0.08
mV/
°
C
%/
°
C
mV/
°
C
%/
°
C
mV/
°
C
%/
°
C
Temperature
coefficient of
output voltage
(V )
2
,
E
e
= 38.5
μ
W/cm ,
T
A
= 0
°
C to 70
°
C
1.6
0.08
α
vo
2
,
E
e
= 196
μ
W/cm ,
T
A
= 0
°
C to 70
°
C
1.6
0.08
N
e
Irradiance
responsivity
λ
p
= 635 nm,
See Notes 5 and 7
137
52
10.2
mV/( W/cm
2
)
λ
p
= 880 nm,
See Notes 6 and 7
E
e
= 14.6
μ
W/cm
2
E
e
= 38.5
μ
W/cm
2
E
e
= 196
μ
W/cm
2
127
48
9.4
1.1
1.7
I
DD
Supply current
pp y
1.1
1.7
mA
1.1
1.7
NOTES:
3. Measurements are made with R
L
= 10 k
Ω
between output and ground.
4. Optical measurements are made using small-angle incident radiation from an LED optical source.
5. The input irradiance E
e
is supplied by an Al
I
nGaP LED with peak wavelength
λ
p
= 635 nm
6. The input irradiance E
e
is supplied by a GaAlAs LED with peak wavelength
λ
p
= 880 nm
7. Irradiance responsivity is characterized over the range V
O
= 0.05 to 2.9 V. The best-fit straight line of Output Voltage V
O
versus
irradiance E
e
over this range will typically have a positive extrapolated V
O
value for E
e
= 0.
Dynamic Characteristics at T
A
= 25
°
C (see Figure 1)
PARAMETER
TEST CONDITIONS
TSL250R
TYP
260
260
TSL251R
TYP
TSL252R
TYP
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
t
r
t
f
Output pulse rise time
Output pulse fall time
V
DD
= 5 V,
V
DD
= 5 V,
V
DD
= 5 V,
f = 1000 Hz
λ
p
= 635 nm
λ
p
= 635 nm
E
e
= 0,
70
70
7
7
μ
s
μ
s
V
n
Output noise voltage
0.8
0.7
0.6
μ
V/
√
Hz
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TSL251RSM-LF | 功能描述:光頻率和光電壓 Light to Voltage Converter RoHS:否 制造商:ams 峰值波長(zhǎng):1000 nm 工作電源電壓:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體: |
| TSL252 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TSL252R | 制造商:TAOS Inc 功能描述:SENSOR L/VOLTS BLK PKG |
| TSL252R-LF | 功能描述:光頻率和光電壓 Light to Voltage Converter RoHS:否 制造商:ams 峰值波長(zhǎng):1000 nm 工作電源電壓:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體: |
| TSL252RSM-LF | 功能描述:光頻率和光電壓 Light to Voltage Converter RoHS:否 制造商:ams 峰值波長(zhǎng):1000 nm 工作電源電壓:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風(fēng)格: 封裝 / 箱體: |
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