MLX90247 family
Discrete Infrared Thermopile Detectors
5. MLX90247 Specifications
Operating temperature range: Ta = -40 to 85 ?C unless otherwise noted
46
m m
P a ra m e te r
Se ns i t i v e A r e a
W a v e l e ng t h r a ng e
D C m e m b r a ne r e s p o ns i t i v i t y
Se ns i t i v i t y ( A l p h a )
T h e r m o p ile o u t p u t v o lt a g e
W i nd o w a p e r t u r e s i z e
F ie ld o f v ie w
T y p ic a l
1. 2 x 1. 2
5 .5 … 15
12
4. 28 ±25 % x 10 -13
±25 %
3. 5
8 8
U n it s
2
m
V/W
V/K 4
V
m m
D e g
C o n d it io n
T a = 25 ? C T b b = 6 0? C
F u ll F O V
T a = 26 ? C T b b = 27 ? C, F u l l F O V
5 0% t h e r m o p i l e s i g na l
Sp e c t r a l s e ns i t i v i t y
T h e r m o p i l e R e s i s t a nc e
N o is e
N E P
T i m e c o ns t a nt
T h e r m o p i l e r e s i s t a nc e t e m p c o
P T C v a l u e R ( 25 ° C)
P T C T C 1
P T C T C 2
W i t h s t a nd E SD v o l t a g e
> 7 0
< 1
6 0
32
2. 6
30
0. 1
24 ±3 0 %
6 5 00 ±20 %
16
+ 8 00
- 7 000
%
%
k
nV / √ H z
nW / √ H z
m s
%/?C
k
p p m /? C
p p m /? C 2
V
V
7 .5 m < λ < 13. 5
0< λ < 5 m
T a = 25 ? C
R MS, T a = 25 ? C
R MS, T a = 25 ? C
T a = 25 ? C
m
NOTE: The thermistor resistance can be calculated using following expresion:
[
R ( T ) = R ( 25 o C ) 1 + TC 1 ( T ? 25 o C ) + TC 2 ( T ? 25 o C ) 2 ]
Thermopile output voltage is:
Vir = Alpha .[ (T o4 ) – (T a4 ) ]
where To is the measured object temperature, both To and Ta are in Kelvins
Note: When measuring resistances with an ohm meter, please take care that the internal protection
diodes, as indicated in the functional diagram below, are always reverse biased.
3901090247
Rev. 004
Page 4 of 9
Data Sheet
Oct/07
相关PDF资料
MMA20312BT1 IC AMP HBT INGAP/GAAS 12-QFN
MMA20312BVT1 IC AMP HBT INGAP/GAAS 12QFN
MMA2260DR2 IC ACCELEROMETER 16-SOIC
MMA3202KEGR2 SENSOR ACCEL +/-100/50G 20-SOIC
MMA5248WR2 IC ACCELER 480G X-AXIS 16QFN
MMA6331LT SENSORS ACCELEROMETER 14LGA
MMA6341LT IC ACCELER 3G/8G XY-AXIS 14LGA
MMA6361LT IC ACCELER 1.5G XY-AXIS 14LGA
相关代理商/技术参数
MLX90248 制造商:MELEXIS 制造商全称:Melexis Microelectronic Systems 功能描述:Micropower & Omnipolar Hall Switch
MLX90248ESE-EBA-000-BA 制造商:Melexis Semiconductors 功能描述:IC HALL SWITCH UPWR/OMNI TSOT23
MLX90248ESE-EBA-000-RE 功能描述:IC HALL EFFECT SENSOR TSOT23-3 RoHS:是 类别:传感器,转换器 >> 磁性 - 霍尔效应,数字式开关,线性,罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出(最大):- 输出类型:数字式,PWM,8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP(0.209",5.30mm 宽) 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
MLX90248ESO 功能描述:IC HALL EFFECT SENSOR RoHS:是 类别:传感器,转换器 >> 磁性 - 霍尔效应,数字式开关,线性,罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出(最大):- 输出类型:数字式,PWM,8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP(0.209",5.30mm 宽) 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR
MLX90251 制造商:MELEXIS 制造商全称:Melexis Microelectronic Systems 功能描述:Programmable Linear Hall Effect Sensor
MLX90251EGO-2 制造商:MELEXIS 制造商全称:Melexis Microelectronic Systems 功能描述:Programmable Linear Hall Effect Sensor
MLX90251EVA-FAA-000-BU 制造商:Melexis Semiconductors 功能描述:IC LINEAR HALL PROGR PREC 4SIP 制造商:Melexis Semiconductors 功能描述:MLX90251 Series 4.5 to 5.5 V PCB Mount Linear Hall Effect Sensor - SIP-4
MLX90251EVA-FAA-100-BU 制造商:Melexis Semiconductors 功能描述:IC LINEAR HALL PROGR PREC 4SIP 制造商:Melexis Semiconductors 功能描述:MLX90251 Series 4.5 to 5.5 V PCB Mount Linear Hall Effect Sensor - SIP-4