Temperature Threshold
:
Digital Output - Bus Interface
:
Supply Voltage - Max
:
Supply Voltage - Min
:
Shutdown
:
Mounting Style
:
Package / Case
:
Device Function
:
Configuration
:
Maximum Operating Temperature
: + 125 C
Minimum Operating Temperature
: - 40 C
Output Type
: Analog
Accuracy
: +/- 2 C
DescriptionThe LM45BIM3 is one member of the LM45B family which is designed as the SOT-23 precision centigrade temperature sensor that can be used in (1)portable medical instruments; (2)HVAC; (3)power supply modules; (4)disk drives; (5)computers; (6)automotive; (7)battery management; (8)fax machines; (9)printers. This device does not require any external calibration or trimming to provide accuracies of ±2°C at room temperature and ±3°C over a full -20 to +100°C temperature range.
Features of the LM45BIM3 are:(1)Calibrated directly in ° Celsius (Centigrade); (2)Linear + 10.0 mV/°C scale factor; (3)±3°C accuracy guaranteed; (4)Rated for full .20° to +100°C range; (5)Suitable for remote applications; (6)Low cost due to wafer-level trimming; (7)Operates from 4.0V to 10V; (8)Less than 120 A current drain; (9)Low self-heating, 0.20°C in still air; (10)Nonlinearity only ±0.8°C max over temp; (11)Low impedance output, 20W for 1 mA load.
The absolute maximum ratings of the LM45BIM3 can be summarized as:(1)supply voltage: +12V to -0.2V;(2)output voltage: +Vs+0.6V to -1.0V;(3)output current: 10 mA;(4)storage temperature: -65°C to +150°C;(5)lead temperature: SOT package vapor phase (60 seconds):215°C;(6)lead temperature: SOT package infrared (15 seconds):220°C;(7)ESD susceptibility human body model:2000 V;(8)ESD susceptibility machine model:250 V. If you want to know more information such as the electrical characteristics about the LM45BIM3, please download the datasheet in www.seekic.com or www.chinaicmart.com .
LM45BIM3 Data Sheet
