Microchip | MCP6284-E/ST

The MCP6284 family of operational amplifiers (op amps) provide wide bandwidth for the current. This family has a 5 MHz Gain Bandwidth Product (GBWP) and a 65° phase margin. This family also operates from a single supply voltage as low as 2.2 V, while drawing 450 μA (typical) quiescent current. Additionally, the MCP6284 supports rail-to-rail input and output swing, with a common mode input voltage range of VDD + 300 mV to VSS – 300 mV.

This family of operational amplifiers is designed with Microchip’s advanced CMOS process. The MCP6285 has a Chip Select (CS) input for dual op amps in an 8-pin package. This device is manufactured by cascading the two op amps (the output of op amp A connected to the non-inverting input of op amp B). The CS input puts the device in Low-power mode. The MCP6284 family operates over the Extended Temperature Range of -40°C to +125°C. It also has a power supply range of 2.2 V to 6.0 V.

Features:

• Gain Bandwidth Product: 5 MHz (typical)
• Supply Current: IQ = 450 μA (typical)
• Supply Voltage: 2. 2 V to 6.0 V
• Rail-to-Rail Input/Output
• Extended Temperature Range: -40°C to +125°C
• Available in Single, Dual, and Quad Packages
• Single with CS (MCP6283)
• Dual with CS (MCP6285)

Applications:

• Automotive
• Portable Equipment
• Photodiode Amplifier
• Analog Filters
• Notebooks and PDAs
• Battery-Powered Systems