MAX9118EXK+T

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MAX9118EXK+T

+BOM

IC COMPARATOR BTR SC70-5

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Supplier Analog Devices Inc./Maxim Integrated,Rochester Electronics, LLC
Package Tape & Reel (TR),Bulk
Series Beyond-the-Rails™
ProductStatus Obsolete
Type with Voltage Reference
NumberofElements 1
OutputType CMOS, Open-Drain, Rail-to-Rail, TTL
Voltage-SupplySingle/Dual(±) 1.6V ~ 5.5V
Voltage-InputOffset(Max) 5mV @ 5V
Current-InputBias(Max) 0.001µA @ 5V
Current-Output(Typ) 50mA
Current-Quiescent(Max) 1.6µA
CMRRPSRR(Typ) 80dB PSRR
PropagationDelay(Max) 45µs
Hysteresis 4mV
OperatingTemperature -40°C ~ 85°C
Package/Case 5-TSSOP, SC-70-5, SOT-353
MountingType Surface Mount

개요

Description

The MAX9118EXK+T is a precision, low-power, single-supply comparator from Maxim Integrated, designed for applications requiring high-speed and low-voltage operation. Operating from a supply voltage range of 1.8V to 5.5V, it features a fast 80ns propagation delay and low quiescent current, making it ideal for battery-powered and portable devices. The comparator has a push-pull output stage, eliminating the need for an external pull-up resistor and reducing power consumption.
The MAX9118EXK+T offers rail-to-rail input common-mode voltage range, allowing it to be used in a wide variety of applications. Its internal hysteresis ensures clean output switching, even with slow-moving input signals or in noisy environments. The device is encapsulated in a tiny SOT-23 package, making it suitable for space-constrained designs. The MAX9118EXK+T is commonly used in applications such as battery monitoring, level shifting, and threshold detection. It is known for its precision performance, low power consumption, and ease of use, making it a versatile choice for modern electronic circuits.

Equivalent

The MAX9118EXK+T is a low-power, precision comparator with a push-pull output. Equivalent products could include:
1. TLV3701 from Texas Instruments - a similar low-power, single-supply comparator.
2. LMV331 from Texas Instruments - a low-voltage, low-power comparator.
3. MCP6541 from Microchip Technology - a single, push-pull output comparator.
These alternatives provide similar functionality in terms of power consumption and output type. Always verify specific electrical characteristics and package compatibility when selecting a replacement.

Features

The MAX9118EXK+T is a low-power, single-supply, voltage comparator. It features an ultra-low supply current of only 1 µA, making it ideal for battery-powered devices. The device operates over a wide supply voltage range from 1.8V to 5.5V. It offers a fast propagation delay of 400 ns when powered by a 5V supply. The MAX9118EXK+T includes an integrated push-pull output stage, eliminating the need for external pull-up resistors, which simplifies design and saves space.
Its input common-mode voltage range extends from the negative supply rail to within 1.1V of the positive supply, allowing for flexibility in various applications. The comparator is housed in a small 5-pin SC70 package, making it suitable for space-constrained designs. This device is well-suited for use in portable consumer electronics, mobile communications, and other applications requiring low power consumption and compact size. Overall, the MAX9118EXK+T provides efficient and reliable performance in voltage comparison tasks.

Pinout

The MAX9118EXK+T is a comparator integrated circuit from Maxim Integrated. It features a 5-pin SOT-23 package. The pin functions are as follows:
1. IN+: Non-inverting input. The voltage at this pin is compared to the voltage at the IN- pin.
2. IN-: Inverting input. This pin is used for the reference voltage against which the IN+ input voltage is compared.
3. GND: Ground. This pin is connected to the ground of the circuit.
4. OUT: Output. This pin provides the comparator output, which is typically a digital signal indicating whether the IN+ voltage is higher or lower than the IN- voltage.
5. VCC: Supply Voltage. This pin is connected to the positive supply voltage.
The MAX9118EXK+T is known for its low-power operation and high-speed performance, making it suitable for battery-powered and portable applications.

Manufacturer

The MAX9118EXK+T is manufactured by Maxim Integrated, which is a part of Analog Devices, Inc. Maxim Integrated specializes in designing and manufacturing a wide range of analog and mixed-signal integrated circuits. The company provides solutions for analog, digital, and mixed-signal applications, serving industries such as automotive, communications, consumer electronics, data center, healthcare, industrial, and Internet of Things (IoT).
Analog Devices, Inc., which acquired Maxim Integrated in 2021, is a semiconductor company known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company focuses on creating innovative solutions that bridge the physical and digital worlds, enabling advancements in various sectors. They aim to deliver technology that enhances customer experiences and efficiencies across diverse applications.
The MAX9118EXK+T itself is a micropower comparator that offers low-power consumption, making it suitable for battery-operated devices and other power-sensitive applications. This product exemplifies Maxim Integrated's commitment to providing efficient and reliable analog solutions within the broader scope of Analog Devices' extensive portfolio.

Application

The MAX9118EXK+T is a low-power, single-supply comparator with a push-pull output, commonly used in applications that require precise voltage level detection and low power consumption. Key application areas include battery-operated devices, mobile electronics, and portable instruments, where it can be used for battery monitoring and management. It is also suitable for sensor signal conditioning, threshold detectors, and zero-crossing detectors in industrial and consumer electronics. Its small size and low quiescent current make it ideal for space-constrained and energy-efficient designs.

Package

The MAX9118EXK+T is packaged in a 5-pin SOT-23 form factor. This small package type is commonly used for analog components, offering a compact and convenient option for circuit design while providing adequate protection for the internal components.

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