Microchip | MCP609-I/ST

The MCP609 series of quad operational amplifier (op amp) has a gain bandwidth product of 155 kHz with a low typical operating current of 18.7 μA and an offset voltage that is less than 250 µV. The MCP609 uses Microchip's advanced CMOS technology, which provides low bias current, high-speed operation, high open-loop gain and rail-to-rail output swing.

The MCP609 operates with a single supply voltage that can be as low as 2.5V, while drawing less than 25 μA of quiescent current per amplifier. The MCP609 is available in standard 14-lead PDIP, SOIC and TSSOP packages.

Features:

• Low Input Offset Voltage: 250 µV (max.)
• Rail-to-Rail Output
• Low Input Bias Current: 80 pA (max. at 85°C)
• Low Quiescent Current: 25 µA (max.)
• Power Supply Voltage: 2.5 V to 5.5 V
• Unity-Gain Stable
• Chip Select (CS) Capability: MCP608
• Industrial Temperature Range: -40°C to +85°C
• No Phase Reversal
• Available in Single, Dual and Quad Packages

Applications:

• Battery Power Instruments
• High-Impedance Applications
• Photodiode Amplifier
• pH Probe Buffer Amplifier
• Infrared Detectors
• Precision Integrators
• Charge Amplifier for Piezoelectric Transducers
• Strain Gauges
• Medical Instruments
• Test Equipment