The MCP604 series of quad operational amplifier (op amp) has a gain bandwidth product of 2.8 MHz with low typical operating current of 230. The MCP604 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 MCP604 operates with a single supply voltage that can be as low as 2.7 V, while drawing less than 325 of quiescent current per amplifier. The MCP604 is available in standard 14-lead PDIP, SOIC and TSSOP packages. This amplifier is ideal for industrial process control, low-power battery-operated devices, portable equipment, data acquisition equipment, test equipment and low-end audio applications. 

Features:

• Single-Supply: 2.7 V to 5.5 V
• Rail-to-Rail Output
• Input Range Includes Ground
• Gain Bandwidth Product: 2.8 MHz (typ.)
• Unity-Gain Stable
• Low Quiescent Current: 230 μA/amplifier (typ.)
• Chip Select (CS): MCP603 only
• Temperature Ranges:
• Industrial: -40°C to +85°C
• Extended: -40°C to +125°C
• Available in Single, Dual and Quad

Applications:

• Portable Equipment
• A/D Converter Driver
• Photo Diode Pre-amp
• Analog Filters
• Data Acquisition
• Notebooks and PDAs
• Sensor Interface