LMC6484IM

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LMC6484IM

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  • HerstellerTexas Instruments

  • Herstellerteil #LMC6484IM

  • Auf Lager4646

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Spezifikationen

Attribut Wert
Package / Case Tube
Part Status Not For New Designs
Amplifier Type CMOS
Number of Circuits 4
Output Type Rail-to-Rail
Slew Rate 1.3V/µs
Gain Bandwidth Product 1.5 MHz
Current - Input Bias 0.02 pA
Voltage - Input Offset 110 µV
Supply Current 2.6mA (x4 Channels)
Current - Output / Channel 30 mA
Voltage - Supply Span(Min) 3 V
Voltage - Supply Span(Max) 15.5 V
Operating Temperature -40°C ~ 85°C (TJ)
Mounting Type Surface Mount

Übersicht

Description

The LMC6484IM is a CMOS quad operational amplifier from Texas Instruments, known for its low power consumption and wide supply voltage range. This op-amp is part of the LMC6484 series, which is designed to offer rail-to-rail input and output, making it suitable for various applications requiring a wide dynamic range. The device operates over a supply voltage range of 3V to 15V, making it versatile for both single and dual power supply systems.
Key features include a low input bias current, low offset voltage, and a high slew rate, ensuring precise and efficient amplification. The LMC6484IM is fabricated using advanced silicon-gate CMOS technology, which ensures high precision and reliability. Typical applications include sensor interfaces, active filters, and battery-operated systems.
The "IM" in LMC6484IM typically refers to the industrial temperature range, indicating that the device can operate from -40°C to 85°C, making it suitable for industrial environments. Its compact size and robust performance make it a popular choice for designers seeking efficient, low-power op-amp solutions.

Equivalent

The LMC6484IM is a CMOS Quad Rail-to-Rail Input and Output Operational Amplifier. Equivalent products include the TLV2374, MCP6004, OPA4344, and TLC2274. These alternatives offer similar low power consumption and rail-to-rail output capabilities, making them suitable replacements in various applications. When selecting an equivalent, ensure the electrical specifications, such as supply voltage, bandwidth, and pin configuration, match your requirements.

Features

The LMC6484IM is a quad operational amplifier characterized by its low power consumption and precision. Key features include:
1. Low Input Bias Current: Typically in the range of femtoamperes, making it ideal for high-impedance applications.
2. Wide Supply Voltage Range: Operates from 3V to 15V, suitable for battery-powered and dual-supply applications.
3. Rail-to-Rail Input and Output: Offers full dynamic range, enhancing performance in low-voltage circuits.
4. Low Offset Voltage: Ensures high precision in signal processing.
5. High Gain Bandwidth Product: Around 1.5 MHz, providing decent performance across a range of frequencies.
6. Low Power Consumption: Consumes minimal power, making it efficient for portable devices.
7. Temperature Range: Operates effectively over a wide temperature range, enhancing reliability in various environments.
8. Unity Gain Stability: Stable when operating at unity gain, facilitating ease of use in different circuit configurations.
These features make the LMC6484IM suitable for applications requiring high precision and low power, such as sensor interfaces, medical instruments, and portable devices.

Pinout

The LMC6484IM is a quad operational amplifier from Texas Instruments. It comes in a 14-pin package. Here is a concise breakdown of the pin functions:
1. Pin 1: Output of Amplifier A
2. Pin 2: Inverting Input of Amplifier A
3. Pin 3: Non-Inverting Input of Amplifier A
4. Pin 4: Supply Voltage (V- or Ground)
5. Pin 5: Non-Inverting Input of Amplifier B
6. Pin 6: Inverting Input of Amplifier B
7. Pin 7: Output of Amplifier B
8. Pin 8: Output of Amplifier C
9. Pin 9: Inverting Input of Amplifier C
10. Pin 10: Non-Inverting Input of Amplifier C
11. Pin 11: Non-Inverting Input of Amplifier D
12. Pin 12: Inverting Input of Amplifier D
13. Pin 13: Output of Amplifier D
14. Pin 14: Supply Voltage (V+)
The LMC6484IM is used in various applications requiring low power consumption and wide voltage range, suitable for precision amplification tasks in battery-powered devices.

Manufacturer

The LMC6484IM is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is known for designing and manufacturing semiconductors and integrated circuits, which are used in a variety of electronic devices. TI is one of the largest semiconductor companies globally and serves a wide range of industries including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovations in analog technology, embedded processing, and digital signal processing, among other areas.

Application

The LMC6484IM is a CMOS quad operational amplifier known for its low power consumption and wide supply voltage range. Its application areas include:
1. Sensor Interfaces: Used in conditioning signals from sensors due to its low input bias current.
2. Low-Power Applications: Ideal for battery-powered devices due to its low power requirements.
3. Active Filters: Suitable for implementing active filter circuits due to its wide bandwidth.
4. Data Acquisition Systems: Used for signal amplification in data acquisition systems.
5. Medical Instrumentation: Employed in medical devices requiring precise low-level signal processing.
6. Portable Equipment: Integrated into portable electronics for efficient performance.
These features make it versatile for a range of analog signal processing applications.

Package

The LMC6484IM is an operational amplifier from Texas Instruments. It comes in a 14-pin SOIC (Small Outline Integrated Circuit) package, which is a surface-mount package type.

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