LM95245EB/NOPB National Semiconductor, LM95245EB/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM95245EB/NOPB
• Description: BOARD EVALUATION FOR LM95245
• Manufacturer: National Semiconductor
• Series: PowerWise®, TruTherm®r

Specifications of LM95245EB/NOPB

• Sensor Type: Temperature
• Sensing Range: -40°C ~ 125°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1°C
• Voltage - Supply: 3 V ~ 3.6 V
• Embedded: No
• Utilized Ic / Part: LM95245
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM95245EB

2.0 Quick Start
1. Install the CD into the CD drive of the computer
2.
3. Run the SensorEval software clicking the icon
Select LM95245 and click on Open button.
4. The next screen (first screen after the first run of
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National Semiconductor Corporation
and install the SensorEval software (see Section
4.0).
Hookup the USB cable between the PC or
notebook computer and the
LM95245EVAL/NOPB board as shown in
Quick Start Diagram (See Section 2.1).
on the desktop. The first screen after the
installation will look like this:
the program) will look like this:
Select the LM95245 Evaluation Board.
Click OK.
5
5. The next screen will look like this:
the MMBT3904 transistor available on the
LM95245EVAL do the following.
6. The Screen should look like this:
In order to enable proper temperature readings of
A) Dissable the remote filter in register BF
B) Select the MMBT3904 transistor model in
C) Under “Read Cont” select Value Regs to read
bits 2-1.
register BF bit 3
the temperature values continuously
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