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Part#: CS452500
Precision Fahrenheit Temperature Sensor
Price: $3.18
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Multiple Quantities* |
Unit Price |
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2 or more |
$3.03 |
* Request via e-mail to
sales@a-wit.com |
DESCRIPTION:
The CS452500 is a
precision integrated-circuit temperature sensor, whose
output voltage is linearly proportional to the Fahrenheit
temperature. The CS452500 thus has an advantage over linear
temperature sensors calibrated in degrees Kelvin, as the
user is not required to subtract a large constant voltage
from its output to obtain convenient Fahrenheit scaling. The
CS452500 does not require any external calibration or
trimming to provide typical accuracies of ±0.5°F at room
temperature and ±1.5°F over a full −50 to +300°F temperature
range. The CS452500’s low output impedance, linear output,
and precise inherent calibration make interfacing to readout
or control circuitry especially easy. It can be used with
single power supplies or with plus and minus supplies. As it
draws only 75 μA from its supply, it has very low
self-heating, less than 0.2°F in still air. The CS452500 is
rated to operate over a −50° to +300°F temperature range.
The CS452500 is packaged in a plastic TO-92 transistor
package. The Temperature Sensor is compatible with the C
StampTM microcomputer’s supplies and signal levels.
Communicating with the Sensor is made easy with A-WIT's
supplied software command ANALOGIN. The built-in C Stamp
Analog to Digital Converter and this simple command
interface is all that is required to acquire temperature
readings from the Sensor.
All items are new, fully
tested, factory direct!
All software included at no
extra charge!
Technical
Specifications
- Calibrated directly in
degrees Fahrenheit
- Linear +10.0 mV/°F scale
factor
- 1.0°F accuracy guaranteed
(at +77°F)
- Rated for full −50° to
+300°F range
- Suitable for remote
applications
- Low cost due to
wafer-level trimming
- Operates from 5 to 30
volts
- Less than 90 μA current
drain
- Low self-heating, 0.18°F
in still air
- Nonlinearity only ±0.5°F
typical
- Low-impedance output, 0.4W
for 1 mA load
- Compact and
breadboard-friendly
- Compatible with C Stamp
microcomputer
Related Items
C Stamp 48-Pin Module
Digital Compass Sensor
Documentation
CS452500 Data Sheet
Do you need more information?
E-Mail Us ...
info@a-wit.com
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