# Introduction

## Read-out IC

The **RSC102** is a readout-IC (ROIC) which is designed to have multi-channel/multi-mode operations for various sensor applications. It has four input channels to cooperate with multiple sensors, and each input can also accept different types of signals from the sensor such as voltage, current, resistance, or capacitance.

The **RSC103** is a readout-IC (ROIC) which have resistance sensing and capacitance sensing mode operations for various sensor applications. RSC103 has one input channel (Resistance or Capacitance) or four input channels (Resistance or Capacitance) to cooperate with multiple sensors.

The following documents describe in detail the main functions and features of each ROIC product.

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Revision  v0.1\
April. 2021
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For inquiries about ROIC products, please contact us below.

**RNSLab Co., LTD.**\
\#1001, 823, Dongtansunhwan-daero, Hwaseong-si,\
Gyeonggi-do, Korea. 18471\
[www.RSNLab.com](http://www.rnslab.com)\
e-mail.  <admin@rnslab.com>\
Tel.  +82-31-5183-5131
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