DATASHEET Single, Dual, Quad General Purpose Micropower, RRIO
Operational Amplifiers
ISL28114, ISL28214, ISL28414 Features The ISL28114, ISL28214, and ISL28414 are single, dual, and
quad channel general purpose micropower, rail-to-rail input
and output operational amplifiers with supply voltage range of
1.8V to 5.5V. Key features are a low supply current of 390ВµA
maximum per channel at room temperature, a low bias
current, and a wide input voltage range, which enables the
ISL28x14 devices to be excellent general purpose op amps for
a wide range of applications. Low current consumption 390ВµA Wide supply range . 1.8V to 5.5V Gain-bandwidth product 5MHz Input bias current . 20pA, Max. Operating temperature range . .-40В°C to +125В°C Packages
-ISL28114 (single) SC70-5, SOT23-5
-ISL28214 (dual) MSOP8, SO8, SOT23-8
-ISL28414 (quad) . SOIC14, TSSOP14 The ISL28114 is available in the SC70-5 and SOT23-5
packages, the ISL28214 is in the MSOP8, SO8, and SOT23-8
packages, and the ISL28414 is in the TSSOP14 and SOIC14
packages. All devices operate across the extended
temperature range of -40В°C to +125В°C. Applications Power supply control/regulation Related Literature Process control For a full list of related documents, visit our website
-ISL28114, ISL28214 and ISL28414 product pages Signal gain/buffers Active filters Current shunt sensing Transimpedance amp RF
100kО© LOAD
RINRSENSE IN-10kО©
RIN+ IN+ +5V -VOUT V+
ISL28x14
V-+ 10kО© GAIN = 10 …
