LMC6482AIMX

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LMC6482AIMX

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사양

속성 가치
Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Not For New Designs
AmplifierType CMOS
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 1.3V/µs
GainBandwidthProduct 1.5 MHz
Current-InputBias 0.02 pA
Voltage-InputOffset 110 µV
Current-Supply 1.3mA (x2 Channels)
Current-Output/Channel 30 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 15.5 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The LMC6482AIMX is a dual operational amplifier from Texas Instruments, part of the LMC6482 series known for its low power consumption and wide supply voltage range. It operates on a supply voltage range from 3V to 15V and features rail-to-rail input and output, making it suitable for various low-voltage applications. The device is characterized by its low input bias current, typically around 2 fA, and low offset voltage, which is beneficial for precision applications.
The LMC6482AIMX offers a high input impedance and a relatively high gain bandwidth product of 1.5 MHz, making it versatile for amplifying low-frequency signals. Its low power consumption and high-performance features make it suitable for battery-powered applications and portable devices. The device is encapsulated in various packages, including SOIC (Small Outline Integrated Circuit), which is conducive to space-constrained designs. This operational amplifier is commonly used in signal conditioning, sensor interfacing, and active filter circuits, among other applications.

Equivalent

The LMC6482AIMX is a dual CMOS operational amplifier. Equivalent products include:
1. MCP6002 from Microchip Technology
2. TLV2462 from Texas Instruments
3. OPA2134 from Texas Instruments
4. ADA4505-2 from Analog Devices
5. NJU7032 from New Japan Radio Co., Ltd.
These alternatives offer similar functionality but may vary in specifications like bandwidth, input noise, and supply voltage, so it's important to check the specific requirements of your application before selecting a replacement.

Features

The LMC6482AIMX is a dual operational amplifier from Texas Instruments, featuring several key attributes:
1. Wide Supply Voltage Range: It operates on a voltage range from 3V to 15.5V, making it versatile for various applications.
2. Rail-to-Rail Input and Output: This feature ensures maximum signal swing and enhanced dynamic range, beneficial for low-voltage applications.
3. Low Input Bias Current: With extremely low input bias current (femtoamp range), it's suitable for high-impedance sensor interfaces.
4. Low Offset Voltage: This characteristic allows for high precision in signal processing.
5. Low Power Consumption: The LMC6482AIMX is designed for energy efficiency, ideal for battery-powered devices.
6. High Gain Bandwidth Product: Offering around 1.5 MHz, it supports applications requiring moderate frequency response.
7. Unity Gain Stable: Ensures stable performance without the need for additional compensation.
8. Wide Temperature Range: The device operates between -40°C to 85°C, suitable for harsh environments.
These features make the LMC6482AIMX suitable for applications in instrumentation, sensor interfacing, and portable electronics.

Pinout

The LMC6482AIMX is a dual operational amplifier with a pin count of 8. It is designed for low power applications and features rail-to-rail input and output voltage ranges. Here is a brief overview of its pin functions:
1. V+ (Pin 8): Positive power supply voltage.
2. V- (Pin 4): Negative power supply voltage or ground.
3. OUT A (Pin 1): Output for op-amp A.
4. IN- A (Pin 2): Inverting input for op-amp A.
5. IN+ A (Pin 3): Non-inverting input for op-amp A.
6. IN+ B (Pin 5): Non-inverting input for op-amp B.
7. IN- B (Pin 6): Inverting input for op-amp B.
8. OUT B (Pin 7): Output for op-amp B.
The LMC6482AIMX is appreciated for its high input impedance and low power consumption, making it suitable for battery-powered applications. Its rail-to-rail input/output capability ensures maximum dynamic range in various applications.

Manufacturer

The LMC6482AIMX is manufactured by Texas Instruments, a leading global semiconductor company. Texas Instruments designs and produces a wide range of electronic components and systems, including integrated circuits, microcontrollers, and sensors. The company caters to various industries such as automotive, industrial, consumer electronics, and communications. Known for its innovation and large portfolio of analog and embedded processing products, Texas Instruments plays a crucial role in advancing technology and supporting the development of various electronic applications worldwide.

Application

The LMC6482AIMX is a dual operational amplifier known for its low power consumption, wide supply voltage range, and rail-to-rail input and output capabilities. Its application areas include:
1. Sensor Signal Conditioning: Ideal for amplifying low-level signals from sensors.
2. Data Acquisition Systems: Used in ADC buffering and signal conditioning circuits.
3. Portable Devices: Suitable for battery-operated equipment due to low power consumption.
4. Medical Instrumentation: Utilized in applications requiring precision and low noise.
5. Audio Equipment: Used for audio signal amplification.
6. Active Filters: Designed for use in filtering applications.
7. Control Systems: Employed in PID controllers and other feedback systems.
These application areas leverage its precision, low voltage operation, and wide bandwidth.

Package

The LMC6482AIMX is an operational amplifier packaged in a SOIC-8 (Small Outline Integrated Circuit) form factor. This surface-mount package typically has 8 pins and is used for applications requiring a compact and space-efficient design.

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