Overview

The ISL28136 is a low-power single operational amplifier optimized for single supply operation from 2. 4V to 5. 5V, allowing operation from one lithium cell or two Ni-Cd batteries. This device features a gain-bandwidth product of 5MHz and is unity-gain stable with a -3dB bandwidth of 13MHz. This device features an Input Range Enhancement Circuit (IREC), which enables it to maintain CMRR performance for input voltages greater than the positive supply. The input signal is capable of swinging 0. 25V above the positive supply and to the negative supply with only a slight degradation of the CMRR performance. The output operation is rail-to-rail. The part typically draws less than 1mA supply current while meeting excellent DC accuracy, AC performance, noise and output drive specifications. Operation is guaranteed over -40°C to +125°C temperature range.

ISL28136 Functional Diagram
ISL28136 Functional Diagram
  • 5MHz Gain bandwidth product @ AV = 100
  • 13MHz -3dB unity gain bandwidth
  • 900µA typical supply current
  • 150µV maximum offset voltage (8 Ld SOIC)
  • 5nA typical input bias current
  • Down to 2.4V single supply voltage range
  • Rail-to-rail input and output
  • Enable pin
  • -40°C to +125°C operation
  • Pb-free (RoHS compliant)

Applications

  • Low-end audio
  • 4mA to 20mA current loops
  • Medical devices
  • Sensor amplifiers
  • ADC buffers
  • DAC output amplifiers

Documentation

Design & Development

ISL281x6EVAL1Z Precision Op Amp Eval Boards

ISL28136EVAL1Z

Evaluation
Learn More

5MHz, Single Precision Rail-to-Rail Input-Output Op Amp Evaluation Board

The ISL28136EVAL1Z evaluation board is a design platform containing all the circuitry needed to characterize critical performance parameters of the ISL28136 operational...

Featured Documents:
ISL281x6EVAL1Z User Guide

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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Product Options

    Processing table
    Pkg. Type
    Carrier Type
    MOQ
    Buy / Sample
    Part Number
    ISL28136FBZ
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    		SOICN Tube 1940
    ISL28136FBZ-T7
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    memory
    spa
    view_in_ar
    		SOICN Reel 2000
    ISL28136FHZ-T7
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    memory
    spa
    view_in_ar
    		SOT23 Reel 3000
    ISL28136FHZ-T7A
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    memory
    spa
    view_in_ar
    		SOT23 Reel 250
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