MCP65R41
MCP65R41 is 3uA Comparator manufactured by Microchip Technology.
Features
:
- Factory Set Reference Voltage
- Available Voltage: 1.21V and 2.4V
- Tolerance: ±1% (typical)
- Low Quiescent Current: 2.5 µA (typical)
- Propagation Delay: 4 µs with 100 m V Overdrive
- Input Offset Voltage: ±3m V (typical)
- Rail-to-Rail Input: VSS
- 0.3V to VDD + 0.3V
- Output Options:
- MCP65R41 Push-Pull
- MCP65R46 Open-Drain
- Wide Supply Voltage Range: 1.8V to 5.5V
- Packages: SOT23-6
Typical Applications:
- Laptop puters
- Mobile Phones
- Hand-held Metering Systems
- Hand-held Electronics
- RC Timers
- Alarm and Monitoring Circuits
- Window parators
Design Aids:
- Microchip Advanced Part Selector (MAPS)
- Analog Demonstration and Evaluation Boards
Typical Application
Overtemperature Alert VREF
R4
Thermistor
VREF R2
RPU- VOUT
R3
Description
:
The Microchip Technology Inc. MCP65R41/6 family of push-pull and open-drain output parators are offered with integrated reference voltages of 1.21V and 2.4V. This family provides ±1% (typical) tolerance while consuming 2.5 µA (typical) current. These parators operate with a single-supply voltage as low as 1.8V to 5.5V, which makes them ideal for low cost and/or battery powered applications.
These parators are 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. The open-drain output device MCP65R46 can be used as a level-shifter from 1.6V to 10V using a pull-up resistor. It can also be used as a wired-OR...