MCP65R46 Series

3 µA Comparator with Integrated Reference

Catalog

3 µA Comparator with Integrated Reference

Part	Mounting Type	Current - Output (Typ)	Current - Input Bias (Max) [Max]	Hysteresis	Voltage - Input Offset (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	CMRR, PSRR (Typ)	Current - Quiescent (Max) [Max]	Supplier Device Package	Propagation Delay (Max) [Max]	Package / Case	Output Type	Type	Number of Elements	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]
Microchip Technology MCP65R46T-2402E/CHY	Surface Mount	50 mA	1 pA	5 mV	10 mV	125 °C	-40 °C	70 dB 80 dB	4 µA	SOT-23-6	8 µs	SOT-23-6	CMOS Open-Drain TTL	with Voltage Reference	1	1.8 V	5.5 V
Microchip Technology MCP65R46T-1202E/CHY	Surface Mount	50 mA	1 pA	5 mV	10 mV	125 °C	-40 °C	70 dB 80 dB	4 µA	SOT-23-6	8 µs	SOT-23-6	CMOS Open-Drain TTL	General Purpose	1	1.8 V	5.5 V

Catalog

3 µA Comparator with Integrated Reference

Key Features

- Single, Open Drain Output Comparator

- 4us Propagation Delay

- Integrated Voltage Reference, 1.21V or 2.4V

- Low Operating Voltage, 1.8V to 5.5V

- Low Operating Current, 2.5uA (typical)

- Small 6-pin SOT-23 Package

- AEC-Q100 Grade 1

Description

The MCP65R46 single, open drain 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 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 logic. An internal voltage reference is also provided, at 1.21V or 2.4V. AEC-Q100 Grade 1 qualification is available for this device