MLX90255K ETC [List of Unclassifed Manufacturers], MLX90255K Datasheet - Page 2

• Manufacturer Part Number: MLX90255K
• Description: Linear Optical Array
• Manufacturer: ETC [List of Unclassifed Manufacturers]

Notes:
(1) Reset until clock pulse 18 (on declining flank).
Minimum integration time = (133-18) * CLK period + 10µs (this is the time the S&H cap needs to follow).
At 1MHz clock speed, the minimum integration time becomes 0.125ms.
(2) At 125°C, the integration time should be limited to 2ms.
(3) The SI pulse must go low before the rising edge of the next clock pulse.
MLX90255BA Linear Optical Array
3901090255
MLX90255BA Electrical Specifications
DC Operating Parameters T
parameter
Supply voltage
Input voltage
High-level input voltage
Low-level input voltage
Hysteresis on SI and CLK
Wavelength of light source
Clock frequency
Sensor integration time below
60°C (1)
Sensor integration time (full
temperature range) (2)
Pixel charge transfer time (full
temp range)
Setup time, serial input
Hold time, serial input (3)
Operating free-air temperature
Clock pulse duration (high)
Clock pulse duration (low)
A
= -40
symbol test conditions
Tsu(SI)
Fclock
Th(SI)
Tw(H)
Tw(L)
Vdd
Tint
Tint
Vih
Tqt
Vil
Ta
Vi
o
C to 125
o
C, V
Page 2
DD
= 4.5V to 5.5V (unless otherwise specified)
Datasheet
Vdd*0.7
0.125
0.125
MLX90255BA
Min
400
350
320
320
4.5
0.2
-40
64
40
0
0
8
Linear Optical Array
typ
0.4
5
Rev 1.2 08-Aug-01
Vdd*0.3
1000
1024
max
Vdd
Vdd
100
125
5.5
0.8
2
units
kHz
nm
ms
ms
µs
°C
ns
ns
ns
ns
V
V
V
V
V