ISL28430FVZ-T13

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28430FVZ-T13 is a quad-channel micro-power operational amplifier manufactured by Renesas Electronics. It features rail-to-rail input and output capabilities, optimized for single-supply operation between 1.8 V and 5.5 V. The device offers a gain-bandwidth product of 5 MHz and a slew rate of 2.5 V/µs. Key electrical parameters include an input offset voltage of 4 mV, input bias current of 20 pA, and supply current of 2.4 mA per channel. It operates within a temperature range of -40°C to +125°C and is housed in a TSSOP-14 package.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Quad-channel configuration with rail-to-rail input and output swing
• Micro-power architecture designed for low-voltage battery applications
• High precision performance with low input offset voltage and bias current

Instrumentation, Op Amps, Buffer Amps Applications

• Battery-powered portable devices
• Precision sensor signal conditioning
• Medical instrumentation front-ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix 'T13' indicates tape-and-reel packaging when sourcing. Confirm the 'FVZ' designation matches the required TSSOP-14 package variant. Check manufacturer lifecycle status as older Intersil-branded parts may have limited availability or obsolescence notices. Ensure compatibility with RoHS requirements for your assembly process.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for designs requiring four independent amplifiers in a compact footprint with minimal power consumption. The rail-to-rail I/O allows full signal utilization near supply rails. Compare against single or dual-channel variants if fewer channels suffice. Consider the 5 MHz bandwidth for moderate-speed signal processing tasks.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the ISL284xx series of micro-power operational amplifiers from Renesas (formerly Intersil). The series includes single (ISL28130), dual (ISL28230), and quad (ISL28430) channel versions. These amplifiers are engineered for high accuracy in low-power environments, distinguishing them from general-purpose op-amps through their specialized low-offset and low-current characteristics.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Direct substitutes include other quad micro-power RRIO op-amps such as the LTC2057 or AD8605, though pinouts and exact electrical specs must be verified. Cross-reference with ISL28430FBZ for leaded package alternatives if surface mount is not required.