2N6283

Overview

The MCP6283T-E/CH is a single-channel, general-purpose operational amplifier manufactured by Microchip Technology. It features a gain-bandwidth product of 5 MHz and a slew rate of 2.5 V/us. The device operates on a single supply voltage ranging from 2.2 V to 5.5 V with a typical quiescent current of 450 uA per channel. Key electrical specifications include an input offset voltage of 3 mV, input bias current of 1 pA, and a common-mode rejection ratio of 70 dB. The input voltage noise density is 16 nV/sqrt Hz, while the input current noise density is 3 fA. It provides an output current capability of 25 mA per channel and includes a shutdown function. The component is housed in a SOT-23-6 package and supports surface mount installation.

Feature Summary

• Rail-to-rail input and output operation for maximum dynamic range
• Integrated shutdown control for power management
• AEC-Q100 qualified for automotive reliability standards

Applications

• Battery-powered portable devices requiring low power consumption
• Signal conditioning in industrial sensor interfaces
• Active filtering in communication equipment

Procurement Notes

Verify the specific suffix 'E/CH' against the manufacturer's official datasheet to confirm temperature grade and packaging details. Ensure the ordering part number matches the required tape-and-reel or cut-tape format. Cross-reference the AEC-Q100 qualification status if automotive compliance is mandatory for the application. Confirm RoHS compliance documentation is available for regulatory adherence.

Selection Notes

Select this component when a single-channel op amp with rail-to-rail performance and integrated shutdown is required. The 5 MHz bandwidth suits moderate-speed signal processing tasks. Consider the 2.2 V minimum supply voltage for battery-operated systems. The SOT-23-6 package offers a compact footprint for space-constrained designs. Evaluate the 450 uA quiescent current against system power budgets.

Part Context

This component belongs to the MCP6283 series of single-supply operational amplifiers. It is designed as a general-purpose solution for applications needing high precision and low power. The series typically includes variants with different packaging options such as PDIP and SOIC. The device integrates standard op amp functionalities with added power-saving features like shutdown mode.

FAQ

Does the MCP6283T-E/CH support rail-to-rail output?

Yes, the device features rail-to-rail input and output capabilities, allowing it to operate close to both supply rails.

What is the input bias current specification?

The input bias current is specified at 1 pA, which helps minimize errors in high-impedance circuits.

Is the MCP6283T-E/CH suitable for automotive applications?

Yes, the component is AEC-Q100 qualified, indicating it meets automotive reliability standards.