OPA2206ADGKR

Instrumentation, Op Amps, Buffer Amps Overview

The OPA2206ADGKR is a dual-channel precision operational amplifier manufactured by Texas Instruments. It features a gain-bandwidth product of 3.6 MHz and a slew rate of 3.2 V/us to 4 V/us. The device exhibits low input offset voltage of 8 uV and input bias current of 400 pA to 500 pA. Operating on supply voltages between 4.5 V and 36 V, it draws 220 uA per channel with an output current capability of 25 mA. Key performance metrics include a common-mode rejection ratio of 124 dB and input voltage noise density of 8 nV/sqrt Hz. It is housed in an 8-pin VSSOP package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Input overvoltage protection up to +/-40 V
• Low power consumption with low-noise characteristics
• High precision with minimal input offset voltage

Instrumentation, Op Amps, Buffer Amps Applications

• Precision signal conditioning circuits
• Data acquisition systems
• Medical instrumentation

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the complete part number including suffixes such as DGKR against official Texas Instruments documentation to ensure correct package type and tape-and-reel configuration. Confirm RoHS compliance status and moisture sensitivity level requirements for your specific manufacturing process. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when designing circuits requiring high precision combined with robust input overvoltage protection. The dual-channel architecture offers space efficiency compared to single-channel alternatives. Consider the 3.6 MHz bandwidth and low noise profile for applications demanding accurate amplification of small signals within moderate frequency ranges while maintaining low power dissipation.

Instrumentation, Op Amps, Buffer Amps Part Context

This device belongs to the OPA2206 series of precision operational amplifiers from Texas Instruments. The series is characterized by its combination of low power operation and high accuracy. The ADGKR suffix indicates a specific temperature range and packaging variant within the broader OPA2206 family, designed for surface-mount assembly in compact electronic designs.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Check for pin-compatible alternatives within the same TI precision amplifier portfolio that may offer updated packaging or slight performance variations. Ensure any substitute maintains the required input overvoltage protection rating and meets the specific electrical parameters needed for the existing circuit design.