STEVAL-IFS006V2
Smart inductive proximity
switch with the SPT01-335DEE
Data brief
Features
■
Metal body detection using the eddy current
effect on the HF losses of a coil
■
Flexibility
– MCU firmware can be modified based on
application requirements
– sensitivity and hysteresis adjustment
■
In-circuit programming and debugging
capabilities
■
Analog and digital temperature compensation
■
PNP (high-side) sensor functionality
configuration
■
Complete Transil protection of the output and
power supply lines
■
Overload and short-circuit protection
■
Indicator status LED
■
Compact design
■
Supply voltage: 7 V to 32 V DC
■
Temperature range: –25 °C to +85 °C
■
RoHS compliant
STEVAL-IFS006V2
Description
The STEVAL-IFS006V2 demonstration board is
an inductive proximity switch application based on
the principle of metal body detection using the
eddy current effect on the HF losses of a coil.
The design consists of a single transistor HF
oscillator, an ST7LITEUS5 microcontroller, an
intelligent TDE1708DFT power switch, and a
SPT01-335DEE triple Transil™ array.
The STEVAL-IFS006V2 represents a very simple,
compact and cost-effective solution for an
inductive proximity switch with wide temperature
range, supply voltage variation and noise
immunity in industrial environments.
November 2009
Doc ID 16618 Rev 1
For further information contact your local STMicroelectronics sales office.
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Schematic diagram
STEVAL-IFS006V2
IFS006v2_schematic_1
STEVAL-IFS006V2
2
Revision history
Revision history
Table 1.
Document revision history
Date
Revision
04-Nov-2009
1
Changes
Initial release.
Doc ID 16618 Rev 1
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STEVAL-IFS006V2
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