ISL28194

Features:

• Typical Supply Current 330nA (ISL28194)
• Typical Supply Current 1A (ISL28195)
• Ultra-Low Single-Supply Operation Down to +1.8V
• Rail-to-Rail Input/Output Voltage Range (RRIO)
• Maximum 2mV Offset Voltage
• Maximum 60pA Input Bias Current
• 3.5kHz Gain Bandwidth Product (ISL28194)
• 10kHz Gain Bandwidth Product (ISL28195)
• ENABLE Pin Feature
• -40°C to +125°C Operation
• Pb-Free (RoHS Compliant)

The above info is from (www.seekic.com)




Application

• 2-Cell Alkaline Battery-Powered/Portable Systems
• Window Comparators
• Threshold Detectors/Discriminators
• Mobile Communications
• Low Power Sensors




Pinout






Specifications

Supply Voltage (V+, V-) . . . . . . . . . . . . . . . . . . . . . . . . . . 5.75V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . 1V/s
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V

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Description

The ISL28194 and ISL28195 are micropower op amps optimized for low-power applications. The parts are designed for single-supply operation from 1.8V to 5.5V, making them suitable for applications with two 1.5V alkaline batteries. The ISL28194 consumes typically 330nA of supply current and the ISL28195 consumes typically 1A of supply current. Both parts feature rail-to-rail input and output swing (RRIO), allowing for maximum battery usage. Equipped with a shutdown pin, both parts draw typically 2nA when off. The combination of small footprint, low power, single supply, and rail-to-rail operation make them ideally suited for all battery operated devices.