The MCP65R41 is a low-power comparator designed for single-supply applications, featuring a typical quiescent current of 2.5 µA and a propagation delay of 4 µs with a 100 mV overdrive. It operates over a supply voltage range of 1.8V to 5.5V and supports rail-to-rail input, allowing for input voltages from V_{SS} - 0.3V to V_{DD} + 0.3V. The device includes an integrated reference voltage, available in 1.21V and 2.4V options, with a typical tolerance of ±1%. The MCP65R41 is housed in a compact 6-lead SOT23 package and is suitable for applications such as mobile phones, laptop computers, and handheld electronics. Its output is compatible with CMOS/TTL logic, making it versatile for various electronic designs.
The MCP65R41 single, push-pull output comparator is optimized for low-power, single-supply applications with greater than rail-to-rail input operation. The output limits supply current surges and dynamic power consumption while switching. The internal input hysteresis eliminates output switching due to internal noise voltage, reducing current draw. The MCP65R41 output interfaces to CMOS/TTL logic. An internal voltage reference is also provided, at 1.21V or 2.4V. AEC-Q100 Grade 1 qualification is available for this device
Additional Features
| Microchip Technology, Inc. | |
|---|---|
| Product Category | Amplifier and Comparator Chips |
| Product Number | MCP65R41 |
| Product Name | 3 µA Comparator with Integrated Reference |
| Package Type | ['SOT-23'] |
