The Microchip Technology Inc. MCP6401/1R/1U family of operational amplifiers (op amps) has low quiescent current (45 µA, typical) and rail-to-rail input and output operation. This family is unity gain stable and has a gain bandwidth product of 1 MHz (typical). The MCP6401/1R/1U family is designed with Microchip’s advanced CMOS process and offered in SC70 and SOT23 packages. All devices are available in the extended temperature range, with a power supply range of 1.8V to 6.0V. These features make the family of op amps well suited for single-supply, battery-powered applications.

• Low Quiescent Current: 45 µA (typical)
• Gain Bandwidth Product: 1 MHz (typical)
• Rail-to-Rail Input and Output
• Supply Voltage Range: 1.8V to 6.0V
• Unity Gain Stable
• Temperature Range:
  • E temp: -40°C to +125°C (AEC Q100 Grade 1)
  • H temp: -40°C to +150°C (AEC Q100 Grade 0)
• No Phase Reversal