3584JM

Overview

The Texas Instruments 3584JM is a high voltage, high speed hybrid operational amplifier designed for programmable power supply and transducer driver applications. It operates over a wide power supply range of ±70V to ±150V with outputs up to 15mA. The device features laser-trimmed FET input circuitry providing low offset voltage (±3mV max) and low input bias current (20pA max). It includes thermal shut-down protection and utilizes an external frequency compensation network to optimize bandwidth and slew rate.

Feature Summary

• Hermetic TO-3 package electrically isolated from internal circuitry
• Internal thermal shut-down protection against excessive power dissipation
• Laser-trimmed FET input circuitry for low offset and bias current
• External frequency compensation capability for application optimization

Applications

• Programmable power supplies
• Piezo-electric transducer drivers
• Electrostatic transducer drivers
• CRT deflection circuits

Procurement Notes

Verify the 3584JM marketing status as Not Recommended for New Designs (NRND) before implementation. Confirm that the hermetic TO-3 package meets specific environmental requirements. Ensure external compensation components are rated for the maximum operating supply voltage. Validate thermal management strategies given the high voltage operation and internal power dissipation characteristics.

Selection Notes

Select this component for applications requiring high voltage operation up to ±150V and high slew rates. Consider the need for external frequency compensation to tailor performance. Evaluate the requirement for a hermetically sealed package. Assess if the hybrid construction and specific pinout align with the target PCB layout and isolation needs.

Part Context

The 3584JM belongs to the Burr-Brown 3584 series of high voltage operational amplifiers. Originally manufactured by Burr-Brown Corporation, the product line was acquired by Texas Instruments. This specific part number denotes the 8-pin TO-3 package variant with a commercial temperature range specification.

Replacement Considerations

Public confirmed substitute part numbers: UC3584JM.