MICROCHIP MCP6022 Dual Operational Amplifier, 10MHz, 8-Pin SOIC

The MICROCHIP MCP6022-I/SN is a high-performance, CMOS dual operational amplifier featuring rail-to-rail input and output capability. Engineered for demanding applications, this op-amp delivers excellent bandwidth and speed, making it a versatile choice for a wide range of electronic designs.

A key feature is the inclusion of an active-low chip select (CS) pin, which enables significant power savings by allowing sections of the circuit to be disabled when not in use, ideal for battery-powered or energy-sensitive devices. Its robust design ensures reliable operation across a broad supply voltage range.

Key Features & Performance

• High Bandwidth: Offers a gain bandwidth product of 10MHz, suitable for signal processing and active filtering.
• Fast Slew Rate: Delivers a 7V/µs slew rate for rapid signal response.
• Rail-to-Rail I/O: Input and output signals can swing close to both supply rails, maximising dynamic range in low-voltage systems.
• Low Power Consumption: Quiescent current ranges from 0.5 to 1.35mA per amplifier.
• Excellent Precision: Features a high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) of 90dB, minimising noise and error.
• Stable Operation: Provides a 65° phase margin at unity-gain for stable feedback configurations.

Specifications

• Supply Voltage: 2.5V to 5.5V
• Number of Channels: 2
• Gain Bandwidth Product: 10MHz
• Slew Rate: 7V/µs
• Settling Time (0.2%): 250ns
• Input Offset Voltage: 500µV
• Input Bias Current: 1pA
• Operating Temperature Range: -40°C to +85°C
• Package: 8-Pin SOIC (Surface Mount)
• Qualification: AEC-Q100 for automotive applications.

Important Handling Note: This is an ESD-sensitive device. Always observe proper electrostatic discharge precautions when