Introducing the AMC3301DWE Precision Isolated Amplifier by Texas Instruments

The AMC3301DWE is a highly integrated, precision isolated amplifier designed by Texas Instruments, engineered to offer accurate signal conditioning with electrical isolation. This device is a perfect solution for applications that require high-voltage insulation, such as industrial motor drives, solar inverters, and battery management systems for electric vehicles.

At the heart of the AMC3301DWE is an innovative capacitive isolation technology that provides a robust isolation barrier capable of withstanding voltages up to 7 kV peak. This technology not only ensures safety but also delivers a high-precision signal transmission with a low nonlinearity of ±0.1% max at TA = 25°C. The device operates over a wide temperature range from -40°C to +125°C, making it suitable for harsh environments.

The AMC3301DWE features a fixed gain of 8 (18 dB) and a bandwidth of up to 200 kHz, which allows for fast and accurate signal processing. Its integrated common-mode voltage rejection (CMVR) of >100 dB minimizes the effects of unwanted signals, enhancing the accuracy of the measurements. The device is powered by a single 5V supply, simplifying power supply design.

Moreover, the AMC3301DWE comes in a compact 16-pin wide-body SOIC package, which makes it easy to integrate into a variety of system designs without consuming excessive space. Its low offset voltage of ±200 µV (max) and low noise figure contribute to a clean, reliable signal for precise data acquisition and control.

For design flexibility, the AMC3301DWE is fully specified over the extended industrial temperature range and is accompanied by a comprehensive set of resources such as datasheets, application notes, and evaluation modules provided by Texas Instruments. This wealth of support helps designers streamline their development process and bring their high-performance, isolation-required applications to market with confidence.

Choose the AMC3301DWE for its outstanding performance, reliability, and the quality assurance of Texas Instruments, a leader in the semiconductor industry.