4561 Circuit Protection

Series:	*
Part Status:	Active
Lead Free Status / RoHS Status:	--
Moisture Sensitivity Level (MSL):	--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to 4561 IC Module

4561 is an integrated circuit (IC) module used in various applications in the field of electronics. It is a dual-channel monolithic IC produced by the STMicroelectronics Corporation and has been in production since the year 2000. The 4561 has two operational amplifiers and a low-pass filter on the same chip, making it an ideal device for signal processing and signal conditioning.

General Overview

The 4561 IC includes two low-noise operational amplifiers set in a single package. It is an ideal IC module for applications that require low noise and low power consumption. It uses a single 5V supply and can work with a wide range of input voltage ranges. It has an operating temperature range of 0°C to 70°C. The 4561 features an input offset voltage of ±2mV for improved linearity.The 4561 does not need external components for operation, except for the power supply. The device is available in a variety of packages and is RoHS compliant. It is also desgined for applications with a wide bandwidth and fast settling time.

Applications

The 4561 IC is used in a variety of applications such as:

• Audio amplifiers and EQ circuits
• Instruments and sensors
• RF and microwave circuits
• Data acquisition circuits
• Automotive electronics
• Audio-video systems
• Communication systems

The 4561 IC is also used in voltage converters and filters, as well as many other applications.

Working Principle

The 4561 IC is a dual-channel monolithic integrated circuit. It contains two operational amplifiers and a low-pass filter. The operational amplifiers have an input offset voltage of ±2mV for improved linearity and can be operated from a single 5V power supply. The low-pass filter provides a frequency response of up to 10 MHz.The operational amplifier works on the principle of negative feedback. It compares the input signal with the output signal, and amplifies the difference between them. This difference is then used to adjust the output of the amplifier. The low-pass filter works by allowing low frequency signals to pass through and blocking high frequency signals.

Conclusion

The 4561 IC module is a versatile integrated circuit and is used in a variety of applications in the electronics field. It includes two operational amplifiers and a low-pass filter which makes it an ideal device for signal processing and conditioning. The device is relatively easy to use and requires no external components except for a power supply. With its wide range of input voltage ranges, low power consumption, and low noise, the 4561 is an excellent choice for a variety of electronic applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description