COSINE COSOPA227UMR

The COSOPA227 (single), COSOPA2227 (dual) and COSOPA4227 (quad) are low power, precision operational amplifiers operated on ±2.25V to ±18V supplies. The COSx227 family has very low input offset voltage (50μV) maximum that is obtained by trimming at the wafer stage. These low offset voltages generally eliminate any need for external nulling. The COSx227 also features low input bias current and high open-loop gain. The low offset and high open-loop gain make the COSx227 particularly useful for high gain instrumentation applications.

• Low Offset Voltage: 50μV (Max.)
• Low Drift: 0.2μV/°C
• Gain Bandwidth Product: 10MHz
• Slew Rate: 3.0V/μs
• Wide Supply Range: ±2.25V ~ ±18V
• Low Quiescent Current: 1.3mA
• Low Input Bias Current: 5nA (Max.)
• Unity Gain Stable
• Input Over-Voltage Protection
• Extended Temperature Ranges From -40°C to +125°C
• Small Packaging COSOPA227 available in SOP8/MSOP8 COSOPA2227 available in SOP8/MSOP8 COSOPA4227 in SOP14/TSSOP14

• Sensors and Controls
• Precision Filters
• Data Acquisition
• Medical Instrumentation
• Optical Network Control Circuits
• Wireless Base Station Control Circuits