COS2227USR
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When You'll Get It:Aug 25 - Aug 29
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Shipping & Support: In-stock items ship in 24 hours; custom orders ship per contract. Free shipping on orders over $10,000. For bulk buys, get a personal support rep and quick reimbursement if anything's defective.
36V高速精密运放 替代OPA2227U
封装：SOP-8
批号：26+
产地：中国
Description
The COS227(single), COS2227(dual)and COS4227(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.
The wide input voltage range of ±13 V minimum combined with a high CMRR of 125dB and high input impedance provide high accuracy in the noninverting circuit config- uration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variations in temperature is excellent. The accuracy and stability of the COSx227, even at high gain, combined with the freedom from external nulling have made the COSx227 an ideal choice for instrumentation applications.
Feature
• Low Offset Voltage: 50µV(Max.)
• Low Drift: 0.2µV/ºC
• 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
• COS227 available in SOP8/MSOP8 COS2227 available in SOP8/MSOP8 COS4227 available in SOP14/TSSOP14
