OPA404KP

The OPA404KP is a high-precision operational amplifier designed for applications requiring high accuracy and low offset voltage. It features a low offset voltage of 50μV, low drift over temperature, and low noise, making it suitable for precision instrumentation and sensor signal conditioning.This op-amp has a wide supply voltage range of ±2V to ±18V, allowing for flexibility in various voltage requirements. It also has a high open-loop gain of 130dB and a wide bandwidth of 27MHz, making it suitable for high-speed applications.The OPA404KP is housed in a 8-pin DIP package, making it easy to integrate into existing designs. It also has a temperature range of -40°C to 125°C, ensuring reliable performance in harsh environments.In addition, the OPA404KP has excellent common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), providing stability in noisy environments. It also features short-circuit protection and thermal shutdown to prevent damage to the device.

Key Features

• Single-supply operation
• Low offset voltage: 3 µV max
• Low offset drift: 8 nV/°C max
• Low noise: 14 nV/√Hz
• High CMRR: 120 dB
• Unity-gain stable
• Power supply range: 4.5 V to 36 V
• Available in PDIP-8 and SOIC-8 packages

Application

• Medical instruments
• Industrial automation systems
• Handheld devices
• Portable electronic equipment
• Communication systems
• Control systems
• Test and measurement equipment