MCP602-E/P

MCP602-E/P is a dual CMOS, low-power operational amplifier. This op-amp utilizes an advanced CMOS technology that provides low bias current, high-speed operation, high open-loop gain, and rail-to-rail output swing. This product offering operates with a single supply voltage that can be as low as 2.7V, while drawing 230µA (typical) of quiescent current per amplifier. In addition, the common mode input voltage range goes 0.3V below ground, making this amplifier ideal for single-supply operation. This device is appropriate for low-power, battery-operated circuits due to the low quiescent current, for A/D convert driver amplifiers because of their wide bandwidth, or for anti-aliasing filters by virtue of their low input bias current. Typical applications include portable equipment, A/D converter driver, photodiode Pre-amp, analog filters, data acquisition, notebooks and PDAs, and sensor interface.

• Supply voltage range from 2.7 to 6.0V (TA = +25°C, VSS = GND, VCM = VDD/2)
• Rail-to-Rail output, input range includes ground, unity-gain stable
• Gain bandwidth product is 2.8MHz typ (TA = +25°C, VDD = +2.7V to +5.5V, VSS = GND)
• Quiescent current per amplifier is 230µA typ (IO = 0, TA = +25°C, VDD = +2.7V to +5.5V, VSS = GND)
• Power supply rejection is 88dB typ (VDD = 2.7V to 5.5V, TA = +25°C)
• Common mode rejection ratio is 90dB typ (VDD = 5.0V, VCM = -0.3V to 3.8V, TA = +25°C)
• Input offset voltage is ±0.7mV typ (TA = +25°C, VDD = +2.7V to +5.5V, VSS = GND)
• Input bias current extended temperature is 450pA typ (TA = +125°C)
• DC open-loop gain (large signal) is 115dB typ (RL = 25Kohm to VL, VOUT=0.1V to VDD – 0.1V, TA=25°C)
• 8 pin DIP package, extended operating temperature range from -40 to 125°C