mlx90247b ETC-unknow, mlx90247b Datasheet - Page 2

• Manufacturer Part Number: mlx90247b
• Description: Thermopile W/on-chip Thermistor
• Manufacturer: ETC-unknow

MLX90247B Electrical Specifications
DC Operating Parameters T
Parameter
Thermopile Resistance
Sensitivity
TC of Sensitivity
Time constant
Thermistor Value
Thermal Coefficient PTC
(1) R(T)=R(298K).[1+A1.(T-298K)+A2.(T-298)
Note: when measuring resistances with an ohm meter, please take care that the internal protection diodes,
as indicated in the diagram below, are always reverse biased.
MLX90247B Absolute Maximum Ratings
Parameter
Operating temperature
Storage temperature
Soldering temperature
MLX90247B Discrete Infrared Sensor IC
(1)
A
= -40
Symbol
Rtp
S
TCs
T
Rptc
A1
A2
Value
-40 ~ 150
-40 ~ 150
<220
o
C to 150
o
C, (unless otherwise specified)
Test Condition
@298K
sensor @298K
black body @299K
@298K
@298K
25 C-100 C
2
Unit
°C
°C
°C
]
Page 2
Comment
Keep diode leakage in mind at high temperatures
t<5sec
Thermopile w/On-Chip Thermistor
Min
44
29
18.2
5720
Typ
59.5
42
0.1
26
7150
11.57
MLX90247B
Max
75
55
30
33.8
8580
Rev 1.0 17/Feb/01
Unit
k
%/K
ms
k
ppm/K
ppm/K
V/K
2