NJM3403AM

Linear Amplifiers - Instrumentation, OP Amps, Buffer Amps

NJM3403AM is an opamp circuit developed by Japan Radio Company Semiconductor Products. This amplifier, also known as NJM3403A, is a single operational amplifier with a high performance and low cost. It is perfect for any application requiring an instrumentation amplifier, such as remote control systems, sensors, audio systems and other related circuits. The NJM3403AM has numerous features such as voltage feedback, wide bandwidth and low power consumption due to its advanced design.

In terms of its specifications, the NJM3403AM has a maximum gain of 180 dB, a minimum power supply of 3 V, an input range of 0.1 to 10 V, a maximum input offset voltage of 28.5 mV, a supply current of 25 µA, a slew rate of 0.3 V/ms, and a linearity error of 0.005%. In addition, the device has a lower noise figure of -110 dB, making it ideal for applications where low noise is essential. Furthermore, the NJM3403AM enjoys high durability and stability due to its advanced design and construction.

The NJM3403AM works on the basis of negative feedback, with an input signal driving an operational amplifier, which in turn provides a voltage gain. The output of the amplifier is then fed back to the input in order to reduce distortion and further increase the gain. The NJM3403Am can provide a high level of linearity and low DC offsets due to the negative feedback loop.

The NJM3403Am can be used for a number of applications requiring an instrumentation amplifier, such as remote control systems, sensors, audio systems, and radio transmitters and receivers. The amplifier can be used in a variety of configurations, such as single stage, two-stage and differential amplifier configurations, depending on the application.

In addition, the NJM3403AM can be used as a buffer amplifier, providing a stable output voltage with a wide input range. Buffer amplifiers are used in a variety of applications, such as providing impedance matching, providing isolation, voltage gain and splitting signals, among others.

Overall, the NJM3403AM is an ideal amplifier for any application requiring an instrumentation, such as remote control systems, sensors, audio systems, and radio transmitters and receivers. The amplifier features a wide bandwidth, low noise, low power consumption, and high linearity, making it ideal for use in a variety of applications.