AMP03FJZ

Overview

The AMP03FJZ is a monolithic, unity-gain, high-speed differential amplifier manufactured by Analog Devices Inc. It integrates a matched thin-film resistor network to ensure stable operation across the entire working temperature range without requiring external matching components. Key electrical specifications include a typical Common-Mode Rejection Ratio (CMRR) of 100 dB and a maximum nonlinearity of 0.001%. The device features a slew rate of 9.5 V/µs and a -3 dB bandwidth of 3 MHz.

Feature Summary

• Integrates a matched thin-film resistor network for stable unity-gain operation
• Provides high common-mode rejection ratio (CMRR) performance
• Ensures low nonlinearity characteristics
• Operates as a high-speed differential amplifier

Applications

• Precision signal measurement control in energy management designs
• Battery化成 and testing systems for rechargeable batteries
• Solar photovoltaic inverter solutions

Procurement Notes

Verify component status carefully as availability may be restricted or discontinued depending on the distributor. Confirm package type and suffix designations match project requirements. Check for lifecycle changes before finalizing procurement plans due to potential supply constraints.

Selection Notes

Select this component when a precise, unity-gain differential amplification solution is required with integrated internal resistor matching. It is suitable for applications demanding high CMRR and low nonlinearity without the need for external precision resistors. Ensure the 3 MHz bandwidth and 9.5 V/µs slew rate meet the system's speed requirements.

Part Context

The AMP03 series represents a family of precision, unity-gain differential amplifiers from Analog Devices. These devices are designed to simplify circuit design by incorporating internal matched resistors, eliminating the need for expensive external components. The AMP03FJZ variant specifically denotes the package and temperature grade configuration within this product line.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. Verify compatibility with existing circuit designs if considering alternative differential amplifiers from other manufacturers.