RE46C145S16TF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Smoke Detector
Input Type:	Photoelectric
Output Type:	Voltage
Interface:	--
Current - Supply:	4µA
Operating Temperature:	-25°C ~ 75°C
Mounting Type:	Surface Mount
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC
Base Part Number:	RE46C145

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Introduction

RE46C145S16TF is a 16-channel Capacitive Sensor Interface IC providing superior signal integrity through advanced signal processing and dynamic adjustment of the measurement range. This device offers high performance and is ideal for a wide range of applications, including touch screens and pressure sensors.

Features

The RE46C145S16TF features a broad capacity range with low power consumption and a detection sensitivity that is unmatched in current capacitive sensing products. It is an integrated circuit (IC) with an on-chip amplifier, analog-to-digital converter, register, and output logic. The low power consumption of the RE46C145S16TF ensures that it can operate on just 3V while providing a high level of precision and accuracy. It is also very easy to program and is capable of supporting a wide range of capacitive sensing applications.

Applications

The RE46C145S16TF can be used in a wide range of applications including automotive applications, smart home devices, HVAC equipment, and touch screens. This device can also be used in medical devices such as blood pressure monitors and temperature sensors.

Working Principle

The RE46C145S16TF uses its on-chip amplifier to provide a signal that is analog-to-digital converted, which is then processed and filtered to achieve the desired measurements. The converted signal is then sent to an output logic for further utilization. The on-chip register allows for dynamic adjustment of the sensing range and power consumption. The integrated capacitive sensing elements measure the capacitance values at each of the 16 channel electrodes and the results are then sent to the output registers, where the data is stored for further processing. The output register can be used for monitoring the results of the measurements and for controlling the sensing range.

Conclusion

The RE46C145S16TF is a 16-channel Capacitive Sensor Interface IC offering superior signal integrity and low power consumption. It is ideal for a wide range of applications, including touch screens and pressure sensors. The on-chip amplifier, analog-to-digital converter, register, and output logic makes the RE46C145S16TF easy to program and capable of supporting a wide range of capacitive sensing applications.

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