Industrial Automation - Elmos Semiconductor SE

Level Sensing

Sensors Sensor Signal Processor (SSP)

Part-No. / Function	Output	Range	V_SUPPLY	Package	Comment
E703.11 Sensor Signal Processor for High Precision Applications	SPI or I²C with CRC, Analog voltage, PWM or FM, End of Conversion/Alarm	Sensor Sensitivity 2 mV/V to 88mV/V	2.7V to 5.5V	DFN14_3x4 Bare-Die	Precision front end with two 16-bit ADC Configurable sample rate (2..50kS/s) and low pass filter (10Hz..8kHz) 6^th order polynomial sensor correction Sleep mode available (I<20µA)
E703.21 Sensor Signal Processor for Industrial Pressure Transmitter	SPI or I²C with CRC, Analog voltage, End of Conversion/Alarm	Sensor Sensitivity 2mV/V to 88mV/V	8V to 32V	DFN14_3x4	Not automotive qualified Precision front end with two 16-bit ADC 4..20mA / 0..10V output Precise current sense shunt Integrated voltage regulator

Liquid Pressure

Sensors Sensor Signal Processor (SSP)

Part-No. / Function	Output	Range	V_SUPPLY	Package	Comment
E703.11 Sensor Signal Processor for High Precision Applications	SPI or I²C with CRC, Analog voltage, PWM or FM, End of Conversion/Alarm	Sensor Sensitivity 2 mV/V to 88mV/V	2.7V to 5.5V	DFN14_3x4 Bare-Die	Precision front end with two 16-bit ADC Configurable sample rate (2..50kS/s) and low pass filter (10Hz..8kHz) 6^th order polynomial sensor correction Sleep mode available (I<20µA)
E703.21 Sensor Signal Processor for Industrial Pressure Transmitter	SPI or I²C with CRC, Analog voltage, End of Conversion/Alarm	Sensor Sensitivity 2mV/V to 88mV/V	8V to 32V	DFN14_3x4	Not automotive qualified Precision front end with two 16-bit ADC 4..20mA / 0..10V output Precise current sense shunt Integrated voltage regulator

Refrigeration

Sensors Sensor Signal Processor (SSP)

Part-No. / Function	Output	Range	V_SUPPLY	Package	Comment
E703.11 Sensor Signal Processor for High Precision Applications	SPI or I²C with CRC, Analog voltage, PWM or FM, End of Conversion/Alarm	Sensor Sensitivity 2 mV/V to 88mV/V	2.7V to 5.5V	DFN14_3x4 Bare-Die	Precision front end with two 16-bit ADC Configurable sample rate (2..50kS/s) and low pass filter (10Hz..8kHz) 6^th order polynomial sensor correction Sleep mode available (I<20µA)
E703.21 Sensor Signal Processor for Industrial Pressure Transmitter	SPI or I²C with CRC, Analog voltage, End of Conversion/Alarm	Sensor Sensitivity 2mV/V to 88mV/V	8V to 32V	DFN14_3x4	Not automotive qualified Precision front end with two 16-bit ADC 4..20mA / 0..10V output Precise current sense shunt Integrated voltage regulator

Emergency Lighting

Passive Infrared Sensor Pyroelectric Sensor Signal Processor (SSP)

Part-No. / Function	Output	V_SUPPLY	I_SUPPLY	Package	Comment
E931.96 Low Power Pyroelectric SSP	Motion DETECT, Supply voltage for PIR Detector	2.7V to 3.6V	5µA	SOIC8 Wafer Bare-Die	Ultra low power consumption Excellent power supply rejection Programmable detection criteria and operating modes

Voltage Regulator

DC/DC Converter Industry

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.71 Low Power Step Down Converter (5V/500mA)	500mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.72 Low Power Step Down Converter (3.3V/500mA)	500mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.73 Low Power Step Down Converter (5V/350mA)	350mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.74 Low Power Step Down Converter (3.3V/350mA)	350mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.75 Low Power Step Down Converter (Adjustable Voltage/500mA)	500mA	>90%	1.5V to 40V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.77 Low Power Step Down Converter (5V/1A)	1000mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.78 Low Power Step Down Converter (3.3V/1A)	1000mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.79 Low Power Step Down Converter (Adjustable Voltage)	1000mA	>90%	1.5V to 40V	4.3V to 40V	SOIC8-EP	Not automotive qualified Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout

Current Regulator

DC/DC Converter Industry

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.71 Low Power Step Down Converter (5V/500mA)	500mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.72 Low Power Step Down Converter (3.3V/500mA)	500mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.73 Low Power Step Down Converter (5V/350mA)	350mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.74 Low Power Step Down Converter (3.3V/350mA)	350mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.75 Low Power Step Down Converter (Adjustable Voltage/500mA)	500mA	>90%	1.5V to 40V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.77 Low Power Step Down Converter (5V/1A)	1000mA	>90%	5V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.78 Low Power Step Down Converter (3.3V/1A)	1000mA	>90%	3.3V	4.3V to 40V	SOIC8-EP	Industry version Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.79 Low Power Step Down Converter (Adjustable Voltage)	1000mA	>90%	1.5V to 40V	4.3V to 40V	SOIC8-EP	Not automotive qualified Idle current of 12µA typ. Sleep current of 8µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout

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