- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄382327 > MLX90255BA (Electronic Theatre Controls, Inc.) Linear Optical Array PDF資料下載
參數(shù)資料
| 型號(hào)： | MLX90255BA |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Linear Optical Array |
| 中文描述： | 非線性光學(xué)陣列 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 544K |
| 代理商： | MLX90255BA |
Datasheet
MLX90255BA
Linear Optical Array
MLX90255BA Linear Optical Array
3901090255
Page 3
Rev 1.2 08-Aug-01
MLX90255BA Electrical specifications
All tests are made with 0.7ms integration time, at 1
0
mW/cm2
light = 100% at 25°C at 880nm and with a
clock speed of 500kHz in, 250kHz out, and 500kHz, unless otherwise specified in the Test Conditions.
100 % light under Test Conditions means that the light is set in such a way that there is 2.4V at the output
of the chip.
Parameter
Symbol Test Conditions
Min
Typ
Max
Units
Illumination
Illum100 At 25°C, 2.4V at output
11.4
14
16
μW/cm2
Average analog output (1)
VaoLight At 25°C, 100% light
1.5
1.7
2.1
V
Average analog output
Initial offset At 25°C, 0% light
0
0.15
0.3
V
Average analog output
VaoDark At 125°C, 0% light
0
0.40
1.4
V
Highest Dark Pixel
Vaodarkmax At 125°C, 0.25ms integration time
0.8
V
Non Linearity
Nlao1
All Temp
±
0.5%
±
1.2%
FS
Pixel Response Non Uniformity (2)
PRNU
All Temp, 100% light
±
4.0%
±
8.5%
FS
Pixel Interaction Test (3)
PIT
AT 25°C
5%
FS
Noise Level (4)
Vn
All Temp
3
6
mV (RMS)
Hold spec, same as PRNU
PRNUH All Temp, 100% light, 62.5kHz
±
4.0%
±
8.5%
FS
Output Settling Time
Ts
All Temp
450
750
ns
Array Lag (5)
Alag
At 25°C
0.5%
FS
Dark Signal Non Uniformity (6)
DSNU
At 25°C
At 125°C
All Temp
80
140
120
440
3.0
mV
mV
V
Analog Output Saturation
Change in sensitivity with
Temperature at 880nm (7)
Operating Free Temp
0
0.3
0.8
%/°C
-40
125
°C
Supply Current (8)
Idd
2
5
8
mA
(0) After power on, the first integration scan is not guaranteed correct. This scan is needed for initializing digital levels on chip. After a SI and 133 proper
CLK signals, the system is fully initialized and all further scans are valid. The next SI will provide a valid scan.
(1) Absolute Light measurements are very test-setup dependent and should be regarded with caution. Relative measurements are possible with
±
1%
accuracy.
(2) PRNU is defined as the worst case deviation of any PixelValue (pixel 3 till 130) to the average light value. PixelValue = (Vout of a pixel at 100% light
– Vout of same pixel at 0% light) The 90255BA has a cosign shaped gain: external pixels have 15% more gain than middle pixels.
(3) PIT = (Vout of pixel 132 @ 10μW – Vout of pixel 132 @0μW) / (Vaverage @10μW – Vaverage @10μW)
(4) Noise: We compare 5 different measurements, normalize them and then take the RMS value.
(5) Array Lag is defined as: (Vaverage 0μW
1
Vaverage 0μW
2
) / ((Vaverage 10μW Vaverage 0μW
2
). Where 0μW
1
is a 0% light level, 1ms after a 100%
light level. (there can still be some light effects). 0μW
is a 0% light level, 10ms after a 100% light level, which should be a true dark reference.
(6) DSNU is defined as: (max Vout of pixel I @ 0% light) - (min Vout of pixel j @ 0% light) for pixels 3 thru 130
(7) Sensitivity always increases with rising temperature.
(8) Idd is measured with Rload disconnected from the output pin.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MLX90255K | Linear Optical Array |
| MLX90804 | Speed regulator for universal motors |
| MLX90804SA-X | Speed regulator for universal motors |
| MM1065 | Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin |
| MM1065M | Ultra-Low Power Consumption Low-Saturation Three-Pin Regulators with On/Off Pin |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MLX90255-BA | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Linear Optical Array |
| MLX90255-BC | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Linear Optical Array |
| MLX90255K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear Optical Array |
| MLX90255KUC-BAM | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Linear Optical Array |
| MLX90255KUC-BAV | 制造商:MELEXIS 制造商全稱:Melexis Microelectronic Systems 功能描述:Linear Optical Array |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。