MAX968ESA+T

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Analog Devices Inc./Maxim Integrated

SINGLE/DUAL/QUAD, MICROPOWER, ULTRA-LOW-VOLTAGE, RAIL-TO-RAIL I/O COMPARATORS

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MAX968ESA+T

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Analog Devices Inc./Maxim Integrated

SINGLE/DUAL/QUAD, MICROPOWER, ULTRA-LOW-VOLTAGE, RAIL-TO-RAIL I/O COMPARATORS

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX968 Series

The MAX965–MAX970 single/dual/quad micropower comparators feature rail-to-rail inputs and outputs, and fully specified single-supply operation down to +1.6V. These devices draw less than 5µA per comparator and have open-drain outputs that can be pulled beyond VCCto 6V (max) above ground. In addition, their rail-to-rail input common-mode voltage range makes these comparators suitable for ultra-low-voltage operation.A +1.6V to +5.5V single-supply operating voltage range makes the MAX965 family of comparators ideal for 2-cell battery-powered applications. The MAX965/MAX967/MAX968/MAX969 offer programmable hysteresis and an internal 1.235V ±1.5% reference. All devices are available in either space-saving 8-pin µMAX® or 16-pin QSOP packages.Applications2-Cell Battery-Powered/Portable SystemsGround/Supply SensingMobile CommunicationsThreshold Detectors/DiscriminatorsVoltage-Level TranslationWindow Comparators

Technical Specifications

Parameters and characteristics for this part

Specification	MAX968ESA+T

CMRR (Typ)	56.48 dB
Current - Input Bias (Max)	0.05 µA
Current - Quiescent (Max)	16 µA
Hysteresis	1 mV
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail, Open-Drain
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Propagation Delay (Max)	20 µs
PSRR (Typ)	80 dB
Supply Configuration	Dual, Single
Type	Window
Voltage - Input Offset (Max)	7 mV
Voltage - Supply (Single) Maximum	5.5 V
Voltage - Supply (Single) Minimum	1.6 V

MAX968 Series

Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators

Part	Current - Input Bias (Max)	Number of Elements	Voltage - Supply (Single) Minimum	Supply Configuration	Voltage - Supply (Single) Maximum	Mounting Type	Output Type	Propagation Delay (Max)	Package Name	Hysteresis	Voltage - Input Offset (Max)	CMRR (Typ)	PSRR (Typ)	Operating Temperature (Min)	Operating Temperature (Max)	Current - Quiescent (Max)	Package Width	Package Length	Type	Supplied Contents	Function	Utilized IC / Part	Contents
Analog Devices Inc./Maxim Integrated MAX968EUA+	0.05 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Rail-to-Rail	20 µs	8-TSSOP 8-MSOP 8-uMAX/uSOP	1 mV	15 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3 mm	0.118 in	Window
Analog Devices Inc./Maxim Integrated MAX968ESA-T	0.05 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Rail-to-Rail	20 µs	8-SOIC	1 mV	7 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3.9 mm	0.154 in	Window
Analog Devices Inc./Maxim Integrated MAX968EUA	0.005 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Push-Pull	20 µs	8-TSSOP 8-MSOP 8-uMAX/uSOP	1 mV	15 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3 mm	0.118 in	Window
Analog Devices Inc./Maxim Integrated MAX968ESA	0.05 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Rail-to-Rail	20 µs	8-SOIC	1 mV	7 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3.9 mm	0.154 in	Window
Analog Devices Inc./Maxim Integrated MAX9680EVKIT+																			Video	Board(s)	Amplifier Single	MAX9680	Board
Analog Devices Inc./Maxim Integrated MAX968EUA+T	0.05 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Rail-to-Rail	20 µs	8-TSSOP 8-MSOP 8-uMAX/uSOP	1 mV	15 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3 mm	0.118 in	Window
Analog Devices Inc./Maxim Integrated MAX9684EVKIT#																				Board(s)			Board
Analog Devices Inc./Maxim Integrated MAX968EUA-T	0.005 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Push-Pull	20 µs	8-TSSOP 8-MSOP 8-uMAX/uSOP	1 mV	15 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3 mm	0.118 in	Window
Analog Devices Inc./Maxim Integrated MAX9688ETI+
Analog Devices Inc./Maxim Integrated MAX968ESA+T	0.05 µA	2	1.6 V	Dual Single	5.5 V	Surface Mount	Open-Drain Rail-to-Rail	20 µs	8-SOIC	1 mV	7 mV	56.48 dB	80 dB	-40 °C	85 °C	16 µA	3.9 mm	0.154 in	Window

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX965-MAX970: Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators Data Sheet (Rev.4)

Package Drawing - Small-Outline IC, Narrow (0.15in)

MAX968 Reliability Data