ISL28207FBZ-T7A

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28207FBZ-T7A is a dual-channel precision operational amplifier manufactured by Renesas Electronics. It features a gain-bandwidth product of 1 MHz and a slew rate of 320 mV/us. Key electrical specifications include an input offset voltage of 75 uV, input bias current of 600 pA, and a common-mode rejection ratio of 145 dB. The device operates on supply voltages ranging from 2.25 V to 20 V or 4.5 V to 40 V, with a typical operating supply current of 580 uA. Input voltage noise density is specified at 14 nV/sqrt Hz. It is housed in an SOIC-8 surface-mount package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Dual-channel architecture providing two independent precision amplifiers within a single compact package.
• High common-mode rejection ratio ensuring accurate signal processing in differential applications.
• Low input bias current characteristic suitable for high-impedance sensor interfaces.
• Micro-power operation designed to minimize energy consumption in battery-powered systems.

Instrumentation, Op Amps, Buffer Amps Applications

• Precision instrumentation circuits requiring low drift and high accuracy
• Industrial process control signal conditioning
• Medical equipment analog front-ends
• Data acquisition systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix T7A indicates tape-and-reel packaging when ordering. Confirm RoHS compliance status through official Renesas documentation prior to integration. Check for end-of-life notifications or discontinuance alerts as availability may be restricted. Ensure the SOIC-8 footprint matches the target PCB design constraints. Validate supply voltage ranges against the specific application requirements to ensure proper device operation.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when dual-channel precision is required with micro-power constraints. Compare input offset voltage and bias current against system error budgets. Evaluate the 1 MHz bandwidth against signal frequency requirements. Consider the SOIC-8 package size relative to board space limitations. Verify thermal performance under maximum load conditions.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL282xx series of precision operational amplifiers from Renesas. The series includes variants with different channel counts and performance characteristics. The FBZ suffix typically denotes a specific temperature range and package type within the Renesas portfolio. This family targets applications demanding high accuracy and low power consumption.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult official Renesas documentation for qualified pin-compatible alternatives. Verify that any substitute maintains equivalent input offset voltage and bias current specifications. Ensure the replacement supports the required supply voltage range and package dimensions.