MCP6549 Series

Open-Drain Output Sub-Microamp Comparators

Catalog

Open-Drain Output Sub-Microamp Comparators

Part	Output Type	Propagation Delay (Max) [Max]	Type	Voltage - Input Offset (Max) [Max]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Package / Case	Current - Quiescent (Max) [Max]	Mounting Type	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements	Current - Input Bias (Max) [Max]	CMRR, PSRR (Typ)	Hysteresis	Current - Output (Typ)	Package / Case [x]	Package / Case [y]
Microchip Technology MCP6549T-I/ST	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV	14-TSSOP	0.173 "	4.4 mm	14-TSSOP	1 çA	Surface Mount	1.6 V	5.5 V	85 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA
Microchip Technology MCP6549T-I/SL	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV				14-SOIC	1 çA	Surface Mount	1.6 V	5.5 V	85 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA	0.154 in	3.9 mm
Microchip Technology MCP6549-E/SL	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV				14-SOIC	1 çA	Surface Mount	1.6 V	5.5 V	125 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA	0.154 in	3.9 mm
Microchip Technology MCP6549-E/ST	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV	14-TSSOP	0.173 "	4.4 mm	14-TSSOP	1 çA	Surface Mount	1.6 V	5.5 V	125 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA
Microchip Technology MCP6549T-E/ST	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV	14-TSSOP	0.173 "	4.4 mm	14-TSSOP	1 çA	Surface Mount	1.6 V	5.5 V	125 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA
Microchip Technology MCP6549-I/P	CMOS Open-Drain Rail-to-Rail TTL	8 µs	General Purpose	7 mV				14-DIP	1 çA	Through Hole	1.6 V	5.5 V	85 °C	-40 °C	4	1 pA	70 dB 80 dB	6.5 mV	30 mA	0.3 "	7.62 mm

Catalog

Open-Drain Output Sub-Microamp Comparators

Key Features

- Quad, Open Drain Outputs

- Output can be level shifted up to 9V via external pull-up resistor

- 4us Propagation Delay

- Low Operating Voltage, 1.6V to 5.5V

- Low Operating Current, 600nA (typical)

- AEC-Q100 Grade 1

Description

The MCP6549 is an Open Drain, quad comparator. This single-ended device operates from 1.6V to 5.5V, with typical quiescent current of 600 nA and a maximum of 1 microamp and is 10V output capable. This device is offered in the sixteen lead PDIP, SOIC and 14 lead TSSOP package. AEC-Q100 Grade 1 qualification is available for this device