MAX9644EBS+TG45

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MAX9644EBS+TG45

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Especificações

Atributo Valor
Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Obsolete
Type General Purpose
NumberofElements 1
OutputType Open Drain
Voltage-SupplySingle/Dual(±) 1V ~ 5.5V
Current-InputBias(Max) 0.015µA
Current-Quiescent(Max) 1.1µA
CMRRPSRR(Typ) 53dB PSRR
PropagationDelay(Max) 15µs
Hysteresis 0.9mV
OperatingTemperature -40°C ~ 85°C
Package/Case 4-WFBGA, CSPBGA
MountingType Surface Mount

Visão Geral

Description

The MAX9644EBS+TG45 is a precision, low-power, high-speed operational amplifier designed for a variety of applications. This device features a low input offset voltage and low noise, making it ideal for sensor signal conditioning, data acquisition systems, and instrumentation. It operates with a supply voltage range of 2.7V to 5.5V, ensuring compatibility with a wide range of power sources.
The MAX9644 offers a high gain bandwidth product and fast slew rate, which allows it to handle rapid signal changes effectively. Its rail-to-rail output ensures maximum output swing, providing enhanced performance in low-voltage applications. The device is also designed to minimize power consumption, making it suitable for battery-operated devices.
In summary, the MAX9644EBS+TG45 is a versatile op-amp suitable for various precise applications, combining high performance, low power, and wide supply voltage compatibility in a compact package.

Equivalent

The MAX9644EBS+TG45 is a precision, low-offset voltage comparator. Equivalent products include the LM393 from Texas Instruments, the MCP6541 from Microchip, and the TLV3011 from Texas Instruments. Other similar options are the LTC6750 from Analog Devices and the comparator series from STMicroelectronics like the LMV7219. Always verify specific electrical characteristics and performance metrics for compatibility in your application.

Features

The MAX9644EBS+TG45 is a high-speed, precision voltage comparator designed for a variety of applications. Key features include:
1. Fast Response Time: Offers a propagation delay of 30 ns, suitable for high-speed applications.
2. Low Supply Voltage: Operates from a single supply voltage as low as 2.7V to 36V.
3. Low Offset Voltage: Provides a low input offset voltage of 1 mV, enhancing precision in signal detection.
4. High Input Impedance: Ensures minimal loading on the input signal, making it ideal for sensor applications.
5. Wide Temperature Range: Operates over a temperature range of -40°C to +125°C, suitable for harsh environments.
6. Rail-to-Rail Output: Allows for maximum output swing, improving the ability to drive subsequent stages.
7. Low Power Consumption: Consumes only 80 µA (typical) of supply current, making it efficient for battery-operated devices.
Overall, the MAX9644EBS+TG45 is well-suited for precision applications requiring fast response and low power usage.

Pinout

The MAX9644EBS+TG45 is an operational amplifier (op-amp) from Maxim Integrated. It features a total of 8 pins. The pin assignments and their functions are as follows:
1. Inverting Input (V-): Input for the inverting terminal of the op-amp.
2. Non-Inverting Input (V+): Input for the non-inverting terminal of the op-amp.
3. Output (OUT): The output terminal for the amplified signal.
4. Offset Null (OFFSET): Used to adjust the output offset voltage (if applicable).
5. Power Supply (VDD): Positive power supply voltage input.
6. Power Supply Ground (GND): Ground reference for the device.
7. NC (No Connect): Not connected internally; can be left floating.
8. Compensation (COMP): Compensation pin for stability (specific configurations may vary).
This op-amp is designed for low-power applications and offers features such as rail-to-rail output and a wide supply voltage range.

Manufacturer

The MAX9644EBS+TG45 is manufactured by Analog Devices, Inc., a prominent American semiconductor company. Founded in 1965, Analog Devices specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves a wide range of industries, including communications, automotive, industrial automation, healthcare, and consumer electronics. Analog Devices is known for its innovative solutions in signal processing, data conversion, and power management, offering products that help in the efficient analysis and manipulation of real-world signals. The MAX9644 is part of their operational amplifier product line, designed for precision applications, showcasing the company's commitment to delivering high-quality, reliable components for complex electronic systems.

Application

The MAX9644EBS+TG45 is a precision, low-power, single operational amplifier with a rail-to-rail output. Its application areas include:
1. Signal Conditioning: Amplifying weak signals in sensor applications.
2. Data Acquisition Systems: Used in analog front-end circuitry for ADCs.
3. Comparator Circuits: Serving as a comparator for level detection.
4. Active Filters: Implementing low-pass, high-pass, or band-pass filters.
5. Battery-Powered Devices: Ideal for portable applications due to low power consumption.
6. Instrumentation: Enhancing measurement accuracy in medical and industrial instrumentation.
Its high precision and wide supply voltage range make it versatile for various electronic designs.

Package

The MAX9644EBS+TG45 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package.

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