Environmental sensors measuring temperature, relative humidity, and pressure as well as audible noise are usually supplied by a 24V DC rail in a factory automation environment. These sensors often use an IO-Link communication protocol to output data in digital format.
We have a broad range of environmental sensors for industrial applications, including MEMS pressure, humidity and temperature sensors, as well as microphones all providing small size, repeatability, reliability and low power consumption, enabling compact and cost-effective wired and wireless industrial sensor networks.
In addition, we have a range of STM8 and STM32 microcontrollers, DC-DC switching and linear voltage regulators and high-precision operational amplifiers.
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Getting started with Unicleo-GUI for motion MEMS and environmental sensor software expansion for STM32Cube
| Part Number | Description | |
|---|---|---|
| STEVAL-MKI109V3 | Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters |
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Key Features
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| B-L072Z-LRWAN1 | STM32L0 Discovery kit LoRa, Sigfox, low-power wireless |
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Key Features
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Part Number
STEVAL-MKI109V3
Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters
B-L072Z-LRWAN1
STM32L0 Discovery kit LoRa, Sigfox, low-power wireless
eDesignSuite
Amplifiers and Comparators
| Part number | Description |
|---|---|
| TS922 | Excellent audio performance / low distortion (0.005%) |
| TSB572 | Low-power, 2.5 MHz, RR IO, 36 V BiCMOS operational amplifier |
| TSV912 | Wide-bandwidth (8MHz) rail to rail input/output 5V CMOS Op-Amps, dual |
| TSZ122 | Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz |
| TSZ182 | Very high accuracy (25 uV) zero drift 5V CMOS Op-Amps |
Part number
Excellent audio performance / low distortion (0.005%)
Low-power, 2.5 MHz, RR IO, 36 V BiCMOS operational amplifier
Wide-bandwidth (8MHz) rail to rail input/output 5V CMOS Op-Amps, dual
Very high accuracy (5 uV) zero drift 5 V CMOS Op-Amps, dual, GBP=400kHz
Very high accuracy (25 uV) zero drift 5V CMOS Op-Amps
EMI Filtering and Signal Conditioning
| Part number | Description |
|---|---|
| BALF-NRG-01D3 | 50Ω nominal input / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter |
| BALF-NRG-02D3 | 50Ω / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter |
| BALF-SPI2-01D3 | 50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter |
Part number
50Ω nominal input / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter
50Ω / conjugate match balun to BlueNRG transceiver, with integrated harmonic filter
50 Ω nominal input / conjugate match balun to S2-LP,868 - 930 MHz with integrated harmonic filter
Interfaces and Transceivers
| Part number | Description |
|---|---|
| ST3485EB | 3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range |
| ST4485EB | 3.3 V powered, 15 kV ESD protected, up to 20 Mbps RS-485/RS-422 transceiver, [-40oC, 105oC] temperature range |
| ST485ERB | 15 kV ESD protected, low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range |
Part number
3.3 V powered, 15 kV ESD protected, up to 12 Mbps RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range
3.3 V powered, 15 kV ESD protected, up to 20 Mbps RS-485/RS-422 transceiver, [-40oC, 105oC] temperature range
15 kV ESD protected, low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range
MEMS and Sensors
| Part number | Description |
|---|---|
| HTS221 | Capacitive digital sensor for relative humidity and temperature |
| IIS2MDC | High accuracy, ultra-low-power ,3-axis digital output magnetometer |
| LPS22HB | Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA) |
| LPS33HW | Piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, water resistant package |
Part number
Capacitive digital sensor for relative humidity and temperature
High accuracy, ultra-low-power ,3-axis digital output magnetometer
Ultra-compact piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, full-mold, holed LGA package (HLGA)
Piezoresistive absolute pressure sensor, 260-1260 hPa, digital output barometer, water resistant package
Power Management
| Part number | Description |
|---|---|
| L6360 | IO-Link communication master transceiver IC |
| L6362A | IO-Link communication transceiver device IC |
| L6985F | 38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current |
| L7986 | 3A step-down switching regulator |
| LD39130S | 300 mA very low quiescent current Linear regulator IC with automatic Green mode |
| LDF | 1A Very low drop voltage regulator IC |
| LDL1117 | 1.2 A High PSRR low dropout linear voltage regulator |
| LDLN025 | 250 mA ultra-low noise LDO |
| ST1S14 | Up to 3 A step down switching regulator |
| ST715 | High input voltage - 85 mA LDO linear regulator |
| STLQ020 | 200 mA ultra-low quiescent current LDO |
Part number
IO-Link communication master transceiver IC
IO-Link communication transceiver device IC
38 V 500 mA synchronous step-down switching regulator with 30 uA quiescent current
3A step-down switching regulator
300 mA very low quiescent current Linear regulator IC with automatic Green mode
1A Very low drop voltage regulator IC
1.2 A High PSRR low dropout linear voltage regulator
250 mA ultra-low noise LDO
Up to 3 A step down switching regulator
High input voltage - 85 mA LDO linear regulator
200 mA ultra-low quiescent current LDO
Wireless Transceivers, MCUs and Modules
| Part number | Description |
|---|---|
| BlueNRG-1 | Bluetooth Low Energy System On Chip |
| BlueNRG-2 | Bluetooth® low energy wireless system-on-chip |
| BlueNRG-MS | Bluetooth Low Energy Network Processor supporting Bluetooth 4.2 core specification |
| S2-LP | Ultra-low power, high performance, sub-1GHz transceiver |
Part number
Bluetooth Low Energy System On Chip
Bluetooth® low energy wireless system-on-chip
Bluetooth Low Energy Network Processor supporting Bluetooth 4.2 core specification
Ultra-low power, high performance, sub-1GHz transceiver
