7377 Datasheet: 1.8V Amplifier – Microchip Tech

Amplifiers — Manufactured by Microchip Tech

The MCP6001/2/4 is a family of low-power, general-purpose operational amplifiers from Microchip Technology, designed for high-efficiency applications. Featuring a 1 MHz Gain Bandwidth Product (GBWP) and a low quiescent current of 100 µA, it is ideal for battery-powered and portable systems. The device supports a wide supply voltage range from 1.8V to 6.0V and provides rail-to-rail input and output swing. Its robust design includes a 90° phase margin, ensuring stability even with capacitive loads, making it a versatile choice for analog filtering and sensor amplification.

-40℃~+125℃ 1.8V~6V 100uA 1MHz 1pA 1pA 2 23mA 28nV/√Hz@1kHz 2uV/℃ 4.5mV 600V/ms 76dB 7V Rail-to-Rail Input, Rail-to-Rail Output SOIC-8 Operational Amplifier ROHS

📦 SOIC-8
⚙️ General Purpose Rail-to-Rail Op Amp
🌿 RoHS Compliant

Max Voltage (Vmax): 6.0V
Max Current (Imax): 30mA
Max Power (Pmax): Not specified
Operating Temperature: -40°C to +125°C

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✨ Key Features

1 MHz GBWP, 100 µA quiescent current, 1.8V to 6.0V supply range, Rail-to-Rail input/output, 90° phase margin, available in single, dual, and quad configurations.

🎯 Applications

Automotive, portable equipment, photodiode amplifiers, analog filters, notebooks, PDAs, and battery-powered systems.

⚡ Electrical Characteristics

Input offset voltage ±4.5 mV, input bias current 1 pA (typ), PSRR 86 dB, CMRR 76 dB, slew rate 0.6 V/µs, input noise density 28 nV/√Hz at 1 kHz.

⚠️ Absolute Maximum Ratings

Supply voltage (VDD-VSS) 7.0V, input voltage range VSS-1.0V to VDD+1.0V, output short-circuit current continuous, junction temperature +150°C, ESD protection ≥ 4 kV (HBM).

🔌 Pinout & Connection Diagram

Available in various packages including SC-70, SOT-23, PDIP, SOIC, MSOP, and DFN, with pinouts varying by package and channel count (single, dual, or quad).

🔄 Equivalent & Alternative Components

OPA344
TLV2461

❓ Frequently Asked Questions

What is the primary advantage of the MCP6001 family?

The primary advantage is its combination of low power consumption (100 µA) and rail-to-rail input/output capability, making it highly efficient for low-voltage, battery-operated applications.

Can this op amp drive capacitive loads?

Yes, the device is designed with a 90° phase margin and maintains a 45° phase margin with a 500 pF capacitive load, providing excellent stability.

📄 Download 7377 PDF Datasheet