ISL28136FBZ

Instrumentation, Op Amps, Buffer Amps Overview

The ISL28136FBZ is a dual, low-power, rail-to-rail input/output operational amplifier manufactured by Renesas Electronics Corporation. It features a wide supply voltage range of 2.5V to 36V and supports single or split power supplies. The device offers high DC accuracy with a maximum offset voltage of 400µV and a maximum bias current of 2nA. Key electrical parameters include a gain bandwidth product of 1MHz, a slew rate of 0.7V/µs, and a noise density of 35nV/√Hz at 1kHz. It operates within a temperature range of -40°C to +125°C and is available in compact packages such as the 8-lead TSSOP.

Instrumentation, Op Amps, Buffer Amps Feature Summary

• Rail-to-rail input and output capability for maximum dynamic range
• Low power consumption suitable for battery-operated applications
• High precision performance with low offset voltage and drift
• Wide supply voltage range supporting diverse system architectures

Instrumentation, Op Amps, Buffer Amps Applications

• Portable instrumentation and test equipment
• Battery-powered sensor signal conditioning
• Medical devices requiring low noise amplification
• Industrial process control systems

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific package variant (e.g., TSSOP) and temperature grade against the datasheet before procurement. Ensure the supplier provides traceability documentation compliant with automotive or industrial standards if required. Confirm that the ordering code matches the exact pinout and electrical specifications listed in the official Renesas data sheet to avoid integration errors.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component when a dual op-amp solution is required with rail-to-rail I/O characteristics and low power consumption. It is suitable for applications where supply voltages vary between 2.5V and 36V. Consider its 1MHz bandwidth and 0.7V/µs slew rate for moderate-speed signal processing tasks. Evaluate the 400µV max offset voltage for precision requirements in sensor interfaces.

Instrumentation, Op Amps, Buffer Amps Part Context

The ISL28136FBZ belongs to the broader family of operational amplifiers designed for general-purpose analog signal processing. It complements other low-power, high-precision amplifiers in the portfolio, offering a balance of performance and efficiency. This series is engineered to meet the demands of modern embedded systems requiring reliable analog front-end solutions across various industrial and consumer sectors.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

Consult the official Renesas replacement guide for direct equivalents. Verify pin compatibility and electrical parameter overlaps with alternative dual op-amps from other manufacturers if sourcing constraints exist. Ensure thermal and mechanical footprints match the existing PCB design when considering substitutes.