사양
| 속성 | 가치 |
| Package | Tube |
| 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 LMC6484AIM is a quad operational amplifier from Texas Instruments, designed for applications requiring low power consumption and high input impedance. It belongs to the LMC6484 series, which is known for rail-to-rail input and output capabilities. This makes it particularly suitable for low-voltage operations. The device operates on a supply voltage range from 3V to 15V and has a typical supply current of just 0.7 mA per amplifier, making it energy-efficient.
Key features include a wide bandwidth of 1.5 MHz and a slew rate of 1.3 V/µs, which support a variety of general-purpose applications. The LMC6484AIM is well-suited for precision applications due to its low input bias current of 20 fA and a low input offset voltage of 0.25 mV. Its robust design ensures stability across a range of conditions, and it comes in an SOIC-14 package, which is compact and suitable for surface mounting. Typical applications include sensor interfacing, signal conditioning, and active filters.
Key features include a wide bandwidth of 1.5 MHz and a slew rate of 1.3 V/µs, which support a variety of general-purpose applications. The LMC6484AIM is well-suited for precision applications due to its low input bias current of 20 fA and a low input offset voltage of 0.25 mV. Its robust design ensures stability across a range of conditions, and it comes in an SOIC-14 package, which is compact and suitable for surface mounting. Typical applications include sensor interfacing, signal conditioning, and active filters.
Equivalent
The LMC6484AIM is a quad CMOS operational amplifier known for its low power consumption and wide supply range. Equivalent products include:
1. TLV2374 from Texas Instruments
2. MCP6004 from Microchip Technology
3. AD8654 from Analog Devices
4. OPA4192 from Texas Instruments
These alternatives offer similar functionalities and specifications, such as low power consumption and wide voltage ranges, suitable for applications requiring multiple operational amplifiers. Always verify specific requirements to ensure compatibility.
1. TLV2374 from Texas Instruments
2. MCP6004 from Microchip Technology
3. AD8654 from Analog Devices
4. OPA4192 from Texas Instruments
These alternatives offer similar functionalities and specifications, such as low power consumption and wide voltage ranges, suitable for applications requiring multiple operational amplifiers. Always verify specific requirements to ensure compatibility.
Features
The LMC6484AIM is a quad operational amplifier known for its low power consumption and wide supply voltage range. Key features include:
1. Low Power Consumption: It operates with a low quiescent current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: The LMC6484AIM can function effectively over a broad range of supply voltages, typically from 3V to 15V.
3. Rail-to-Rail Input and Output: It provides a rail-to-rail input common-mode voltage range, allowing the input to exceed the power supply rails, and it also delivers rail-to-rail output swing.
4. High Input Impedance: The device has very high input impedance, which minimizes loading on the preceding circuit.
5. Precision Performance: With low offset voltage and low input bias current, it is designed for precision applications.
6. Flexible Configuration: Being a quad op-amp, it offers the flexibility of using multiple amplifiers in a single package for various configurations.
These features make the LMC6484AIM suitable for applications in sensor interfacing, instrumentation, and other circuits requiring high input impedance and low power consumption.
1. Low Power Consumption: It operates with a low quiescent current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: The LMC6484AIM can function effectively over a broad range of supply voltages, typically from 3V to 15V.
3. Rail-to-Rail Input and Output: It provides a rail-to-rail input common-mode voltage range, allowing the input to exceed the power supply rails, and it also delivers rail-to-rail output swing.
4. High Input Impedance: The device has very high input impedance, which minimizes loading on the preceding circuit.
5. Precision Performance: With low offset voltage and low input bias current, it is designed for precision applications.
6. Flexible Configuration: Being a quad op-amp, it offers the flexibility of using multiple amplifiers in a single package for various configurations.
These features make the LMC6484AIM suitable for applications in sensor interfacing, instrumentation, and other circuits requiring high input impedance and low power consumption.
Pinout
The LMC6484AIM is a quad operational amplifier. It has a 14-pin configuration, which includes:
1. V+ (Positive Supply Voltage)
2. Output (for each Op-Amp) - There are four output pins, one for each op-amp.
3. Inverting Input (for each Op-Amp) - There are four inverting input pins, one for each op-amp.
4. Non-Inverting Input (for each Op-Amp) - Likewise, there are four non-inverting input pins, one for each op-amp.
5. V- (Negative Supply Voltage or Ground)
The LMC6484AIM is designed for general-purpose applications and offers features like low power consumption, rail-to-rail input and output, and high input impedance. It is commonly used in signal amplification, filtering, and other analog processing applications.
1. V+ (Positive Supply Voltage)
2. Output (for each Op-Amp) - There are four output pins, one for each op-amp.
3. Inverting Input (for each Op-Amp) - There are four inverting input pins, one for each op-amp.
4. Non-Inverting Input (for each Op-Amp) - Likewise, there are four non-inverting input pins, one for each op-amp.
5. V- (Negative Supply Voltage or Ground)
The LMC6484AIM is designed for general-purpose applications and offers features like low power consumption, rail-to-rail input and output, and high input impedance. It is commonly used in signal amplification, filtering, and other analog processing applications.
Manufacturer
The LMC6484AIM is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. TI is known for its analog and embedded processing products, which include amplifiers, data converters, sensors, and microcontrollers, serving various markets such as automotive, industrial, personal electronics, and communications. The company is headquartered in Dallas, Texas, and operates worldwide, focusing on innovation and technology development to support a variety of electronic applications.
Application
The LMC6484AIM is a quad operational amplifier known for its low power consumption, low offset voltage, and wide supply voltage range. It is commonly used in precision amplification applications, such as sensor signal conditioning, active filters, and instrumentation amplifiers. Its rail-to-rail input and output capabilities make it suitable for battery-powered devices and portable equipment. Additionally, it finds use in medical devices, industrial control systems, and data acquisition systems. The device's high input impedance and low bias current are ideal for interfacing with high-impedance sensors and transducers.
Package
The LMC6484AIM is an operational amplifier that comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. This type of package is designed for surface-mount technology (SMT), making it suitable for compact electronic circuit designs.
