OP747ARZ

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Linear-Amplifiers-Instrumentation, OP Amps, Buffer Amps

The OP747ARZ is a high performance, low power, low noise, monolithic Operational Amplifier (OP Amp) and Buffer Amplifier ideal for a variety of applications. It is ideal for a variety of instrumentation and control applications where excellent low-frequency +DC performance, low DC offset, low noise and low power consumption are required. This part is a rail-to-rail input/output amplifier with superior common mode rejection ratio and low distortion characteristics.

The OP747ARZ is optimized for a variety of instrumentation applications such as data acquisition systems, medical and laboratory instrumentation, factory automation, process control, power supply and energy metering, instrument amplifiers, and general purpose wideband amplifiers. It is available in two versions, one with a unity-gain bandwidth of 300 kHz and the other with a gain-bandwidth of 600 kHz.

The OP747ARZ is a low power device, operating on a single +5.0V power supply and drawing a maximum of 120 µA of current. It is also capable of operation over the extended temperature range of -40°C to +85°C. The device is offered in a small 8-pin plastic SOIC package, making it suitable for modern miniaturized systems.

The device features an on-chip output driver to allow higher fan-out and source/sink capability. The low offset voltage and low input bias current, combined with the high voltage gain, makes the OP747ARZ an excellent choice for wide bandwidth feedback control loop applications. The OP747ARZ also features a resistive output offering excellent dynamic range.

The device has excellent overall signal-to-noise performance, making it suitable for use in applications with high signal-to-noise content such as medical imaging, signal processing and instrumentation systems. With its low distortion and wide gain bandwidth, the OP747ARZ can provide excellent results in a variety of power amplifier and signal processing applications, such as ADC and DAC drive buffers, audio amplifiers, precision signal conditioning circuits and motor drive applications.

The OP747ARZ is a fully-differential operational amplifier that is designed for use in instrumentation systems and operational amplifiers. It operates from a single +5.0V power supply, and provides excellent noise, DC offset and phase margin performance. The device offers rail-to-rail input and output ranges, high common mode rejection ratio, low input bias current and high bandwidth.

The OP747ARZ is a high performance amplifier with superior linearity, low noise characteristics, and low power consumption. This part has a wide range of uses, such as data acquisition systems, process control, medical instrumentation, factory automation, analog-to-digital and digital-to-analog converters, power supply and energy metering, and various signal conditioning applications. The OP747ARZ is available in two versions, one with a unity gain bandwidth of 300 kHz, and the other with a gain bandwidth of 600 kHz. The device operates securely over the temperature range of -40°C to +85°C.

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