LM4562NABD

The LM4562NABD is a high-performance audio operational amplifier from Analog Devices with a wide range of application areas. It combines outstanding audio quality with excellent control and stability, making it ideal for audio applications such as Bluetooth receivers, digital mixing systems, audio equalizers, and more. The LM4562NABD also features extremely wide bandwidth and output current, and a high overload recovery rating.

The LM4562NABD is based on a bipolar architecture and is designed to be used in stereo, bridged, and multi-channel systems. It also offers an adjustable power supply voltage and is capable of being driven with 5V or 15V supplies. The LM4562NABD has a maximum power output of 180 mW, a slew rate of 5V/μs, a frequency response of 3 kHz to 3.5 MHz, and a total current draw of just 17.6 mA.

The LM4562NABD evaluation boards are available with a number of different configurations. For example, there are single-channel amplified boards, dual-channel amplified boards, and four-channel amplified boards. The single-channel board features an adjustable gain of up to 36 dB, and the dual-channel board features adjustable gains of up to 30 dB. All of these boards also feature an adjustable current limit and a low-noise input.

The operating principle of the LM4562NABD is based on the fact that the bipolar input stage is connected to an output stage, which is connected to a high gain amplifier. The input signal travelling through the input stage is then amplified by the output stage and the resulting signal is then output from the high gain amplifier. This process is repeated until the desired gain is achieved.

The LM4562NABD has a wide application field that includes audio systems, consumer electronics, professional audio, audio recording and mixing, and audio post-processing. It is an ideal choice for applications that require high performance, high power, and low noise. For example, it can be used in Bluetooth receivers, audio mixers, equalizers, loudspeakers, and more.

In summary, the LM4562NABD is a high-performance audio operational amplifier from Analog Devices that offers superior performance, stability, and control for a wide range of audio applications. It offers adjustable power supply voltage, adjustable gain, and an adjustable current limit, making it an ideal choice for many audio applications. Additionally, the LM4562NABD evaluation boards offer a range of configurations for a variety of applications.