LMC6482IM

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LMC6482IM

IC CMOS 2 CIRCUIT 8SOIC

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規格

Package Tube
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)

概述

Description

The LMC6482IM is a precision dual operational amplifier from Texas Instruments, designed for low-noise, high-accuracy applications. It features a wide supply voltage range of ±2V to ±18V, making it suitable for both single-supply and dual-supply configurations. The LMC6482IM offers a low input offset voltage of 50µV maximum and a low input bias current, which enhances its performance in sensitive analog circuits.
This op-amp has a high slew rate of 0.3 V/µs and a gain bandwidth product of 1 MHz, allowing it to handle a variety of signal processing tasks efficiently. It is optimized for use in applications such as instrumentation amplifiers, active filters, and data acquisition systems.
The LMC6482IM is available in an SOIC-8 package, making it ideal for compact designs. Its CMOS technology ensures low power consumption while providing rail-to-rail output swing capability, maximizing the dynamic range of signals. Overall, the LMC6482IM is a versatile and reliable choice for precision analog circuits.

Features

The LMC6482IM is a precision dual operational amplifier designed for low-power applications. Key features include:
1. Low Input Offset Voltage: Typically 0.2 mV, which enhances accuracy in signal processing.
2. Low Noise: Provides low voltage noise density, making it suitable for sensitive applications.
3. Wide Supply Voltage Range: Operates from a single supply of 2.7V to 12V or dual supplies of ±1.35V to ±6V.
4. Rail-to-Rail Output: Ensures maximum output swing capability, allowing it to drive loads close to the supply rails.
5. High Slew Rate: Approximately 0.5 V/µs, enabling fast signal response.
6. High Gain Bandwidth Product: About 1 MHz, suitable for various applications, including filtering and buffering.
7. Low Supply Current: Consumes only 250 µA per amplifier, making it efficient for battery-operated devices.
8. Temperature Range: Operates from -40°C to +125°C, suitable for industrial applications.
These features make the LMC6482IM ideal for applications in instrumentation, sensor interfacing, and low-power signal processing.

Package

The LMC6482IM is packaged in an 8-lead MSOP (Micro Small Outline Package). This type of package is compact and suitable for applications requiring space efficiency.

Pinout

The LMC6482IM is a dual operational amplifier (op-amp) with a total of 8 pins. The pin configuration and functions are as follows:
1. 1 (OUT A): Output of the first op-amp (A).
2. 2 (IN - A): Inverting input of the first op-amp (A).
3. 3 (IN + A): Non-inverting input of the first op-amp (A).
4. 4 (V-): Negative power supply voltage.
5. 5 (IN + B): Non-inverting input of the second op-amp (B).
6. 6 (IN - B): Inverting input of the second op-amp (B).
7. 7 (OUT B): Output of the second op-amp (B).
8. 8 (V+): Positive power supply voltage.
The LMC6482 is notable for its low input bias current and rail-to-rail output, making it suitable for various applications, including signal conditioning and buffering.

Manufacturer

The LMC6482IM is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments designs and produces a wide range of electronic components, including analog and digital signal processing devices, embedded processors, and integrated circuits. Established in 1930, TI primarily serves various sectors such as automotive, industrial, communication, and consumer electronics. The company is known for its innovation in analog technology and is a key player in the semiconductor industry, providing solutions that enable advancements in electronic applications worldwide.

Application

The LMC6482IM is a dual, precision operational amplifier widely used in applications such as signal conditioning, data acquisition systems, active filters, and instrumentation amplifiers. Its low offset voltage and high precision make it suitable for medical devices, sensor interfaces, and analog-to-digital converters. Additionally, it is utilized in battery-powered devices due to its low power consumption.

Equivalent

Equivalent products to the LMC6482IM include the MCP6042, OPA2134, and TLV2462. These operational amplifiers share similar specifications, such as low noise, rail-to-rail output, and low input bias current. Always check datasheets for compatibility with your specific application requirements.

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