日清紡マイクロデバイス Company Profile

The highly popular program "Basic Course Series on Analog ICs" by Nisshinbo Micro Devices, which received over 300 applications last time, is back. This time, we will hold the "Operational Amplifier Classroom - What is an Op-Amp?" which was very well received. We will introduce the basic functions of operational amplifiers. The difficulty level is beginner, so whether you are new to analog ICs or have some questions, we encourage you to participate! With recorded lectures and live chat Q&A with our engineers, busy engineers can learn efficiently. ● Agenda 1. What is an Op-Amp - What is an Op-Amp - What is an Ideal Op-Amp - Application Circuits of Op-Amps - Typical Amplifier Circuits and Gain 2. Structure of Op-Amps 3. Classification of Op-Amps - Dual Power Supply/Single Power Supply/Full Swing Input/Output - High Precision/High Speed/Wide Bandwidth/High Output/Low Noise/Low Power We look forward to your participation!

"I want to use AFE, but it seems difficult, and I don't know what I can do with it..." We often hear such voices. In this webinar, we will explain how to use the demo board of the multifunctional AFE NA2204, which is controlled by commands, using videos. This will help you in selecting an AFE. The content is designed to be understandable even for those who are hearing about Nisshinbo Micro Devices' AFE for the first time. The difficulty level is beginner to intermediate, and we encourage participation from those who have never used an AFE, those who are unsure about selecting an AFE, those who want to try using the demo board, and those who have any concerns. With recorded presentations and live chat Q&A with our engineers, busy engineers can learn efficiently. ● Agenda 1. Introduction of the products and demo board used in explaining how to use the demo board 2. Gain setting 3. OSR and DR setting 4. Offset correction 5. Gain adjustment 6. 50/60Hz rejection 7. Disconnection detection 8. Summary and contact information 9. Q&A We look forward to your participation.

Many people have questions such as wanting to use AFE but not knowing how to read the datasheet, so we will introduce how to read the datasheet for Nisshinbo Micro Devices' AFE and assist users in selecting an AFE. This explanation is designed to be understandable even for those who are hearing about Nisshinbo Micro Devices' AFE for the first time. The difficulty level is from beginner to intermediate, and we encourage participation from those who want to learn the basics of ADC, those who are unsure about selecting an AFE, and those who have any concerns. ● Agenda 1. Basics of ADC - Sampling theorem and aliasing - How to calculate SNR - Types and characteristics of ADCs - Principle of ΔΣ ADC 2. Overview of AFE - Advantages/Disadvantages of using AFE 3. How to read the AFE datasheet - Input impedance - Common-mode input range - Common-mode rejection ratio - Differential input - Integral non-linearity error - Effective resolution and NFB - ENOB 4. Q&A We look forward to your participation.