Integrated Circuits (ICs)

MAX9077EKA/GH9-T

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Analog Devices Inc./Maxim Integrated

IC COMPARATOR 2 GEN PUR SOT23-8

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Integrated Circuits (ICs)

MAX9077EKA/GH9-T

Active

Analog Devices Inc./Maxim Integrated

IC COMPARATOR 2 GEN PUR SOT23-8

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9077EKA/GH9-T

CMRR, PSRR (Typ)	77 dB, 82 dB
Current - Input Bias (Max)	0.02 µA
Current - Quiescent (Max) [Max]	5.2 µA
Mounting Type	Surface Mount
Number of Elements	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Output Type	Push-Pull, Rail-to-Rail
Package / Case	SOT-23-8
Propagation Delay (Max) [Max]	250 ns
Supplier Device Package	SOT-23-8
Type	General Purpose
Voltage - Input Offset (Max) [Max]	8 mV
Voltage - Supply, Single/Dual (±) [Max]	5.5 V
Voltage - Supply, Single/Dual (±) [Min]	2.1 V

MAX9077 Series

Low-Cost, Ultra-Small, 3µA Single-Supply Comparators

Part	Current - Quiescent (Max) [Max]	Type	Supplier Device Package	Package / Case	Mounting Type	Voltage - Supply, Single/Dual (±) [Max]	Voltage - Supply, Single/Dual (±) [Min]	Current - Input Bias (Max)	Output Type	Voltage - Input Offset (Max) [Max]	Number of Elements	CMRR, PSRR (Typ)	Propagation Delay (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated MAX9077EKA	5.2 µA	General Purpose	SOT-23-8	SOT-23-8	Surface Mount	5.5 V	2.1 V	0.02 µA	Push-Pull Rail-to-Rail	8 mV	2	77 dB 82 dB	250 ns	85 °C	-40 C
Analog Devices Inc./Maxim Integrated MAX9077ESA	6.6 µA	General Purpose Standard (General Purpose)	8-SOIC	8-SOIC	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX9077EUA+	6.6 µA	Standard (General Purpose)	8-uMAX/uSOP	8-MSOP 8-TSSOP	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C			0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated MAX9077ESA-T	6.6 µA	General Purpose Standard (General Purpose)	8-SOIC	8-SOIC	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX9077ESA+T	6.6 µA	General Purpose Standard (General Purpose)	8-SOIC	8-SOIC	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX9077EUA+T	6.6 µA	General Purpose Standard (General Purpose)	8-uMAX/uSOP	8-MSOP 8-TSSOP	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C			0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated MAX9077EKA-T	6.6 µA	General Purpose Standard (General Purpose)	SOT-23-8	SOT-23-8	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C
Analog Devices Inc./Maxim Integrated MAX9077ESA+	6.6 µA	General Purpose Standard (General Purpose)	8-SOIC	8-SOIC	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX9077EKA+T	6.6 µA	General Purpose Standard (General Purpose)	SOT-23-8	SOT-23-8	Surface Mount	5.5 V	2.1 V	0.005 µA	Push-Pull Rail-to-Rail	1 mV	2	77 dB 82 dB	580 ns	85 °C	-40 C
Analog Devices Inc./Maxim Integrated MAX9077EKA/GH9-T	5.2 µA	General Purpose	SOT-23-8	SOT-23-8	Surface Mount	5.5 V	2.1 V	0.02 µA	Push-Pull Rail-to-Rail	8 mV	2	77 dB 82 dB	250 ns	85 °C	-40 C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	204	$ 1.48

Description

General part information

MAX9077 Series

The MAX9075/MAX9077 single/dual comparators are optimized for 3V and 5V single-supply applications. These comparators have a 580ns propagation delay and consume just 3µA per comparator. The combination of low-power, single-supply operation down to 2.1V, and ultra-small footprint makes these devices ideal for all portable applications.The MAX9075/MAX9077 have a common-mode input voltage range of -0.2V to VCC- 1.2V. Unlike many comparators, there is no differential clamp between the inputs, allowing the differential input voltage range to extend rail-to-rail. All inputs and outputs tolerate a continuous short-circuit fault condition to either rail.The design of the output stage limits supply-current surges while switching (typical of many other comparators), minimizing power consumption under dynamic conditions. Large internal push-pull output drivers allow rail-to-rail output swing with loads up to 2mA, making these devices ideal for interface with TTL/CMOS logic.The MAX9075 single comparator is available in 5-pin SC70 and SOT23 packages, while the MAX9077 dual comparator is available in 8-pin SOT23, µMAX®, and SO packages.ApplicationsBattery-Powered SystemsDigital-Line ReceiversIR ReceiversKeyless EntryThreshold Detectors/Discriminators

Documents

Technical documentation and resources

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