MCP6001/2/4

1 MHz, Low-Power Op Amp

Features

• Available in SC-70-5 and SOT-23-5 packages

• Gain Bandwidth Product: 1 MHz (typ.)

• Rail-to-Rail Input/Output

• Supply Voltage: 1.8V to 5.5V

• Supply Current: I_Q = 100 µA (typ.)

• Phase Margin: 90° (typ.)

• Temperature Range:

- Industrial: -40°C to +85°C

- Extended: -40°C to +125°C

• Available in Single, Dual and Quad Packages

Applications

• Automotive

• Portable Equipment

• Photodiode Amplifier

• Analog Filters

• Notebooks and PDAs

• Battery-Powered Systems

Description

The Microchip Technology Inc. MCP6001/2/4 family of operational amplifiers (op amps) is specifically designed for general-purpose applications. This family has a 1 MHz Gain Bandwidth Product (GBWP) and 90° phase margin (typ.). It also maintains 45° phase margin (typ.) with a 500 pF capacitive load.

This family operates from a single supply voltage as low as 1.8V, while drawing 100 µA (typ.) quiescent current. Additionally, the MCP6001/2/4 supports rail-to-rail input and output swing, with a common mode input voltage range of V_DD + 300 mV to V_SS – 300 mV. This family of op amps is designed with Microchip’s advanced CMOS process. The MCP6001/2/4 family is available in the industrial and extended temperature ranges, with a power supply range of 1.8V to 5.5V.

Absolute Maximum Ratings †

V_DD – V_SS ........................................................................7.0V

All Inputs and Outputs ................... V_SS – 0.3V to V_DD + 0.3V

Difference Input Voltage ...................................... |V_DD – V_SS|

Output Short-Circuit Current .................................continuous

Current at Input Pins ....................................................±2 mA

Current at Output and Supply Pins ............................±30 mA

Storage Temperature.....................................-65°C to +150°C

Maximum Junction Temperature (T_J)..........................+150°C

ESD Protection On All Pins (HBM;MM) ............... ≥ 4 kV; 200V

† Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.

Typical Application

Package Types

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