Overview
Description
The ISL28194 is micropower op amps optimized for low-power applications. The part is designed for single-supply operation from 1.8V to 5.5V, making it suitable for applications with two 1.5V alkaline batteries. The ISL28194 consumes typically 330nA of supply current. The part feature rail-to-rail input and output swing (RRIO), allowing for maximum battery usage. Equipped with a shutdown pin, the part draw typically 2nA when off. The combination of small footprint, low power, single supply, and rail-to-rail operation makes it ideally suited for all battery operated device.
Features
- Typical Supply Current 330nA
- 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
- ENABLE Pin Feature
- -40 °C to +125 °C Operation
- Pb-Free (RoHS Compliant)
Comparison
Applications
Design & Development
Boards & Kits
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.
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