LMC6484IMX

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LMC6484IMX

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사양

속성 가치
Package Tape & Reel (TR)
ProductStatus Not For New Designs
AmplifierType CMOS
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 1.3V/µs
GainBandwidthProduct 1.5 MHz
Current-InputBias 0.02 pA
Voltage-InputOffset 110 µV
Current-Supply 2.6mA (x4 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 15.5 V
OperatingTemperature -40°C ~ 85°C (TJ)
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

개요

Description

The LMC6484IMX is a low-power, quad operational amplifier from Texas Instruments. It is part of the LMC6484 series, which is designed for applications requiring low power consumption and rail-to-rail input and output capabilities. With a wide supply voltage range from 3V to 15V, the LMC6484IMX is suitable for both single-supply and dual-supply operations. It offers a high input impedance and low input bias current, making it ideal for precision applications like sensor interfacing, data acquisition, and battery-powered devices. Its rail-to-rail input and output allow for maximum signal swing in low-voltage applications. The device features a low input offset voltage and a wide bandwidth, enhancing accuracy and performance. The LMC6484IMX is available in various package options, including SOIC and VSSOP, making it versatile for different design requirements. Its combination of low power, precision, and flexibility makes it a preferred choice in many analog circuit designs.

Equivalent

The LMC6484IMX is a quad CMOS operational amplifier. Equivalent products include the LM324 TL074, MCP6004, and LT1014, which also offer quad op-amp configurations with similar characteristics. However, it's important to compare specific parameters like voltage range, bandwidth, and power consumption to ensure compatibility with your application requirements. Always consult datasheets for precise matching.

Features

The LMC6484IMX is a quad CMOS operational amplifier from Texas Instruments. It features low power consumption and operates over a wide supply voltage range of 3V to 15V. The amplifiers have rail-to-rail input and output capability, providing maximum swing on the input and output signals. It exhibits low input bias currents, making it suitable for high-impedance sensor applications. The device has a gain bandwidth product of approximately 1.5 MHz and a slew rate of 1.3 V/µs, ensuring adequate performance in a variety of applications. Additionally, the LMC6484IMX is designed to be robust, with short-circuit protection and a wide operating temperature range of -40°C to 85°C. It is available in a variety of packages, including SOIC and TSSOP, which supports efficient use in PCB design. The combination of these features makes it suitable for battery-powered devices, sensor signal conditioning, and precision amplification tasks in general-purpose applications.

Pinout

The LMC6484IMX is a device within the LMC6484 series, which are quad operational amplifiers. The device typically comes in a 14-pin package. Here is a concise breakdown of its pin functions:
1. Pin 1 (OUT 1) - Output for Op-Amp 1
2. Pin 2 (IN- 1) - Inverting input for Op-Amp 1
3. Pin 3 (IN+ 1) - Non-inverting input for Op-Amp 1
4. Pin 4 (V+) - Positive power supply
5. Pin 5 (IN+ 2) - Non-inverting input for Op-Amp 2
6. Pin 6 (IN- 2) - Inverting input for Op-Amp 2
7. Pin 7 (OUT 2) - Output for Op-Amp 2
8. Pin 8 (OUT 3) - Output for Op-Amp 3
9. Pin 9 (IN- 3) - Inverting input for Op-Amp 3
10. Pin 10 (IN+ 3) - Non-inverting input for Op-Amp 3
11. Pin 11 (V-) - Negative power supply or ground
12. Pin 12 (IN+ 4) - Non-inverting input for Op-Amp 4
13. Pin 13 (IN- 4) - Inverting input for Op-Amp 4
14. Pin 14 (OUT 4) - Output for Op-Amp 4
This configuration allows the device to perform a variety of signal processing tasks in applications requiring multiple amplifiers.

Manufacturer

The LMC6484IMX is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of electronic components, including integrated circuits and microcontrollers. The company is known for its innovation in the fields of analog and embedded processing. TI's products are used in various applications across industries such as automotive, consumer electronics, industrial equipment, and telecommunications. Established in 1930, Texas Instruments is headquartered in Dallas, Texas, and has a significant presence worldwide.

Application

The LMC6484IMX is a quad operational amplifier known for its low power consumption, wide supply voltage range, and high input impedance, making it suitable for various applications. Key areas include:
1. Sensor Interfaces: Amplifying signals from sensors such as temperature, pressure, and humidity sensors.
2. Medical Devices: Used in instrumentation for patient monitoring and diagnostic equipment.
3. Portable Electronics: Battery-powered devices benefit from its low power consumption.
4. Signal Conditioning: Ideal for filtering and amplifying analog signals.
5. Data Acquisition Systems: Enhancing signal quality before analog-to-digital conversion.
6. Automotive Electronics: Used in systems requiring robust, low-power operation.
These characteristics make it versatile for both consumer and industrial applications.

Package

The LMC6484IMX is a quad operational amplifier packaged in a SOIC (Small Outline Integrated Circuit) form, specifically in the 14-pin SOIC package type.

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