LMC6462AIMX

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LMC6462AIMX

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IC CMOS 2 CIRCUIT 8SOIC

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Especificações

Atributo Valor
Part Status Obsolete
Base Product Number LMC6462
Amplifier Type CMOS
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 0.028V/µs
Gain Bandwidth Product 50 kHz
Current - Input Bias 0.15 pA
Voltage - Input Offset 250 µV
Current - Supply 50µA (x2 Channels)
Voltage - Supply Span (Min) 3 V
Voltage - Supply Span (Max) 15.5 V
Operating Temperature -40°C ~ 85°C (TJ)
Mounting Type Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Packaging Tape & Reel (TR)
Current - Output / Channel 75 mA

Visão Geral

Description

The LMC6462AIMX is a precision, low-noise operational amplifier (op-amp) designed for applications requiring high accuracy and stability. It features a low input offset voltage, low bias current, and low noise, making it suitable for sensor signal conditioning, instrumentation, and audio applications. This dual op-amp operates with a wide supply voltage range, typically from ±2V to ±15V, allowing versatility in various electronic circuits.
Key specifications include a high common-mode rejection ratio (CMRR) and excellent power supply rejection ratio (PSRR), ensuring reliable performance in fluctuating operating conditions. The LMC6462 also supports rail-to-rail output, maximizing output swing and signal fidelity.
Packaged in the small SOIC-8 format, it is ideal for compact designs. Overall, the LMC6462AIMX is an excellent choice for engineers looking to implement high-performance analog signal processing in their designs.

Equivalent

The LMC6462AIMX is an op-amp, and equivalent products include the following:
1. OP07 - Precision operational amplifier.
2. LT1007 - Low noise precision op-amp.
3. AD8628 - Precision, low noise, rail-to-rail op-amp.
4. OPA227 - Low noise, precision op-amp.
5. LM358 - Dual op-amp, general-purpose.
Always verify specifications and application requirements when selecting equivalents.

Features

The LMC6462AIMX is a precision dual operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in signal amplification.
2. High Input Impedance: Greater than 10^12 Ω, minimizing the loading effect on input signals.
3. Low Bias Current: Typically 10 pA, which enhances performance in high-impedance applications.
4. Wide Supply Voltage Range: Operates from ±2 V to ±18 V, offering versatility in various circuit designs.
5. Rail-to-Rail Output: Provides maximum output swing close to the supply rails, improving dynamic range.
6. High Slew Rate: Approximately 0.6 V/µs, allowing quick response to fast-changing signals.
7. Low Noise: The device exhibits low voltage noise, making it suitable for sensitive applications.
8. Temperature Range: Operates effectively over a wide temperature range, from -40°C to +85°C.
These features make the LMC6462AIMX ideal for applications in instrumentation, data acquisition, and other precision analog systems.

Pinout

The LMC6462AIMX is a dual precision operational amplifier with a pin count of 8. The functions of its pins are as follows:
1. Offset Null: Used for offset voltage adjustment.
2. Inverting Input (−): The input for the inverting signal.
3. Non-Inverting Input (+): The input for the non-inverting signal.
4. Output: The output pin for the amplified signal.
5. Supply Voltage (V+ or Vcc): Positive supply voltage pin.
6. Supply Voltage (V− or Vee): Negative supply voltage pin.
7. NC (No Connect): Not connected internally, can be left open.
8. Offset Null: Used for offset voltage adjustment (same as pin 1).
The LMC6462AIMX is designed for low noise and low distortion applications, making it suitable for precision signal processing.

Manufacturer

The LMC6462AIMX is manufactured by Texas Instruments (TI), a prominent technology company based in the United States. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits. Founded in 1930, the company is well-known for its innovation in analog and embedded processing technologies, as well as its wide range of products that include microcontrollers, digital signal processors, and a variety of other analog components.
Texas Instruments serves multiple sectors, including industrial, automotive, communications, and consumer electronics. Their products are integral in applications such as power management, data converters, and amplifiers. The LMC6462AIMX is a precision operational amplifier that is typically used in high-performance signal processing applications, showcasing TI's commitment to quality and reliability in the semiconductor space. Overall, Texas Instruments is recognized as a leader in the electronics industry, contributing significantly to advancements in technology and engineering solutions.

Application

The LMC6462AIMX is a precision operational amplifier commonly used in various application areas, including signal conditioning, data acquisition systems, and medical instrumentation. It excels in low-noise and low-drift applications, making it suitable for sensor interfaces and precision analog circuitry. Additionally, its high CMRR and low offset voltage make it ideal for audio processing, instrumentation amplifiers, and active filters. Its wide supply voltage range and high input impedance also allow it to be utilized in battery-operated devices and portable equipment.

Package

The LMC6462AIMX is available in a Thin Shrink Small Outline Package (TSSOP) with a 14-pin configuration.

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