LM95071CIMFX National Semiconductor, LM95071CIMFX Datasheet
LM95071CIMFX
Manufacturer Part Number
LM95071CIMFX
Description
IC,TEMPERATURE SENSOR,TSOP,5PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheets
1.LM95071CIMFX.pdf
(13 pages)
2.LM95071CIMFX.pdf
(13 pages)
3.LM95071CIMFX.pdf
(13 pages)
Specifications of LM95071CIMFX
Rohs Compliant
NO
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM95071CIMFX
Manufacturer:
TI/德州仪器
Quantity:
20 000
© 2005 National Semiconductor Corporation
LM95071
SPI/MICROWIRE 13-Bit Plus Sign Temperature Sensor
General Description
The LM95071 is a low-power, high-resolution digital tem-
perature sensor with an SPI and MICROWIRE compatible
interface, available in the 5-pin SOT23. The host can query
the LM95071 at any time to read temperature. Its low oper-
ating current is useful in systems where low power consump-
tion is critical.
The LM95071 has 13-bit plus sign temperature resolution
(0.03125˚C per LSB) while operating over a temperature
range of −40˚C to +150˚C.
The LM95071’s 2.4V to 5.5V supply voltage range, fast
conversion rate, low supply current, and simple SPI interface
make it ideal for a wide range of applications.
Applications
n System Thermal Management
n Portable Electronic Devices
n Personal Computers
n Disk Drives
n Office Electronics
n Electronic Test Equipment
Simplified Block Diagram
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
DS201065
Features
n Small SOT23-5 package saves space
n Shutdown mode conserves power between temperature
n Operates over a full −40˚C to +150˚C range
n SPI and MICROWIRE Bus interface
Key Specifications
j
j
j
j
readings
Supply Voltage
Supply Current
Temperature
Temperature
Accuracy
Resolution
−40˚C to 150˚C
20106501
0˚C to 70˚C
shutdown
operating
February 2005
www.national.com
2.4V to 5.5V
280 µA (typ)
±
±
0.03125 ˚C
6 µA (typ)
1˚C (max)
2˚C (max)
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