Description

The Microchip Technology Inc. MCP6546/7/8/9 family of comparators is offered in single (MCP6546, MCP6546R, MCP6546U), single with chip select (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loads.

Features

• Low Quiescent Current: 600 nA/comparator (typ.)

• Rail-to-Rail Input: VSS - 0.3V to VDD + 0.3V

• Open-Drain Output: VOUT ≤ 10V

• Propagation Delay: 4 µs (typ., 100 mV Overdrive)

• Wide Supply Voltage Range: 1.6V to 5.5V

• Single available in SOT-23-5, SC-70-5 * packages

• Available in Single, Dual and Quad

• Chip Select (CS) with MCP6548

• Low Switching Current

• Internal Hysteresis: 3.3 mV (typ.)

• Temperature Range:

- Industrial: -40°C to +85°C

- Extended: -40°C to +125°C

Typical Applications

• Laptop Computers

• Mobile Phones

• Metering Systems

• Hand-held Electronics

• RC Timers

• Alarm and Monitoring Circuits

• Windowed Comparators

• Multi-vibrators