Specification	LMC6772AIM

CMRR, PSRR (Typ)	75 dB, 80 dB
Current - Input Bias (Max) [Max]	0.04 pA
Current - Output (Typ)	30 mA
Current - Quiescent (Max) [Max]	20 µA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Open-Drain
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay (Max) [Max]	10 µs
Supplier Device Package	8-SOIC
Type	General Purpose
Voltage - Input Offset (Max)	5 mV
Voltage - Supply, Single/Dual (±) [Max]	15 V, 7.5 V
Voltage - Supply, Single/Dual (±) [Min]	-1.35 V, 2.7 V

LMC6772-Q1 Series

Automotive dual low-power, 15-V comparator with open-drain output

Part	Package / Case	Package / Case	Package / Case	Current - Quiescent (Max) [Max]	Propagation Delay (Max) [Max]	Output Type	Mounting Type	Number of Elements	Supplier Device Package	CMRR, PSRR (Typ)	Current - Input Bias (Max) [Max]	Voltage - Input Offset (Max)	Type	Current - Output (Typ)	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply, Single/Dual (±) [Min]	Voltage - Supply, Single/Dual (±) [Max]	Package / Case [custom]	Package / Case [y]	Package / Case [x]	Qualification	Grade
Texas Instruments LMC6772BIN	0.3 in	8-DIP	7.62 mm	20 µA	10 µs	Open-Drain	Through Hole	2	8-PDIP	75 dB 80 dB	0.04 pA	15 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V
Texas Instruments LMC6772AIMM	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in
Texas Instruments LMC6772AIM		8-SOIC		20 µA	10 µs	Open-Drain	Surface Mount	2	8-SOIC	75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V		3.9 mm	0.154 in
Texas Instruments LMC6772BIMX		8-SOIC		20 µA	10 µs	Open-Drain	Surface Mount	2	8-SOIC	75 dB 80 dB	0.04 pA	15 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V		3.9 mm	0.154 in
Texas Instruments LMC6772AIMMX/NOPB	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in
Texas Instruments LMC6772AIMM/NOPB	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in
Texas Instruments LMC6772AIMMX	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in
Texas Instruments LMC6772QMM/NOPB	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	10 mV	General Purpose	30 mA	125 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in			AEC-Q100	Automotive
Texas Instruments LMC6772QMMX/NOPB	3 mm	8-MSOP 8-TSSOP		20 µA	10 µs	Open-Drain	Surface Mount	2		75 dB 80 dB	0.04 pA	10 mV	General Purpose	30 mA	125 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V	0.118 in			AEC-Q100	Automotive
Texas Instruments LMC6772AIMX/NOPB		8-SOIC		20 µA	10 µs	Open-Drain	Surface Mount	2	8-SOIC	75 dB 80 dB	0.04 pA	5 mV	General Purpose	30 mA	85 °C	-40 °C	-1.35 V 2.7 V	7.5 V 15 V		3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	109	$ 2.78
Texas Instruments	TUBE	1	$ 3.88
		100	$ 3.40
		250	$ 2.38
		1000	$ 1.92

Description

General part information

LMC6772-Q1 Series

The LMC6772 is an ultra low power dual comparator with a maximum 10 μA/comparator power supply current. It is designed to operate over a wide range of supply voltages, with a minimum supply voltage of 2.7V.

The common mode voltage range of the LMC6772 exceeds both the positive and negative supply rails, a significant advantage in single supply applications. The open drain output of the LMC6772 allows for wired-OR configurations. The open drain output also offers the advantage of allowing the output to be pulled to any voltage rail up to 15V, regardless of the supply voltage of the LMC6772.

The LMC6772 is targeted for systems where low power consumption is the critical parameter. Ensured operation at supply voltages of 2.7V and rail-to-rail performance makes this comparator ideal for battery-powered applications.

Documents

Technical documentation and resources

LMC6772/6772Q Dual Micropower Rail-To-Rail Input CMOS Comp w/ Open Drain Output datasheet (Rev. F)

Data sheet