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規格
| 屬性 | 價值 |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 2.5V/µs |
| GainBandwidthProduct | 5 MHz |
| Current-InputBias | 1 pA |
| Voltage-InputOffset | 3 mV |
| Current-Supply | 450µA (x2 Channels) |
| Current-Output/Channel | 25 mA |
| Voltage-SupplySpan(Min) | 2.2 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概述
Description
The MCP6282-E/SN is a dual operational amplifier from Microchip Technology, designed for precision applications requiring low noise and low power consumption. It operates on a single supply voltage ranging from 2.2V to 6.0V, making it suitable for battery-powered devices. The device features a low quiescent current of 500 µA per amplifier and a bandwidth of 5 MHz, which provides a good balance between speed and power efficiency.
Key specifications include a low input offset voltage of ±4.5 mV and a high open-loop gain of 112 dB, which ensure accuracy and stability in signal processing. The MCP6282-E/SN also boasts a rail-to-rail input and output, maximizing dynamic range and improving performance in low-voltage applications. It is commonly used in sensor interfaces, medical devices, and instrumentation due to its reliability and precision.
Housed in an 8-pin SOIC package, the MCP6282-E/SN is designed to operate over a temperature range of -40°C to +85°C, making it suitable for a wide array of environments.
Key specifications include a low input offset voltage of ±4.5 mV and a high open-loop gain of 112 dB, which ensure accuracy and stability in signal processing. The MCP6282-E/SN also boasts a rail-to-rail input and output, maximizing dynamic range and improving performance in low-voltage applications. It is commonly used in sensor interfaces, medical devices, and instrumentation due to its reliability and precision.
Housed in an 8-pin SOIC package, the MCP6282-E/SN is designed to operate over a temperature range of -40°C to +85°C, making it suitable for a wide array of environments.
Equivalent
The MCP6282-E/SN is a dual operational amplifier from Microchip Technology. Equivalent products from other manufacturers may include:
1. LM358 series from Texas Instruments or ON Semiconductor.
2. TLV2372 from Texas Instruments.
3. MC33272 from ON Semiconductor.
4. AD8552 from Analog Devices.
These alternatives may have slight differences in specifications, so it's important to verify compatibility with your specific application requirements.
1. LM358 series from Texas Instruments or ON Semiconductor.
2. TLV2372 from Texas Instruments.
3. MC33272 from ON Semiconductor.
4. AD8552 from Analog Devices.
These alternatives may have slight differences in specifications, so it's important to verify compatibility with your specific application requirements.
Features
The MCP6282-E/SN is a dual operational amplifier designed for various applications. Key features include:
1. Wide Supply Voltage Range: Operates with a supply voltage from 2.2V to 5.5V, making it versatile for different power supplies.
2. Low Input Bias Current: Features a low input bias current, typically 1 pA, which is ideal for high-impedance sensor interfaces.
3. Rail-to-Rail Output: Provides rail-to-rail output swing, enhancing dynamic range, especially in low-voltage applications.
4. Low Quiescent Current: Consumes only 1 mA per amplifier, suitable for battery-operated devices.
5. High Gain Bandwidth Product: Offers a gain bandwidth product of 5 MHz, supporting a wide range of frequencies for fast signal processing.
6. Unity Gain Stable: Stable for unity-gain configurations, facilitating simple and reliable circuit designs.
7. Low Noise: Features low input-referred noise of 8.7 nV/√Hz, beneficial for precision applications.
8. Temperature Range: Operates over the extended temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the MCP6282-E/SN a robust choice for applications requiring precision and low power consumption.
1. Wide Supply Voltage Range: Operates with a supply voltage from 2.2V to 5.5V, making it versatile for different power supplies.
2. Low Input Bias Current: Features a low input bias current, typically 1 pA, which is ideal for high-impedance sensor interfaces.
3. Rail-to-Rail Output: Provides rail-to-rail output swing, enhancing dynamic range, especially in low-voltage applications.
4. Low Quiescent Current: Consumes only 1 mA per amplifier, suitable for battery-operated devices.
5. High Gain Bandwidth Product: Offers a gain bandwidth product of 5 MHz, supporting a wide range of frequencies for fast signal processing.
6. Unity Gain Stable: Stable for unity-gain configurations, facilitating simple and reliable circuit designs.
7. Low Noise: Features low input-referred noise of 8.7 nV/√Hz, beneficial for precision applications.
8. Temperature Range: Operates over the extended temperature range of -40°C to +125°C, suitable for industrial applications.
These features make the MCP6282-E/SN a robust choice for applications requiring precision and low power consumption.
Pinout
The MCP6282-E/SN is a dual operational amplifier IC with an 8-pin configuration. Here is a concise description of its pin count and functions:
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN– A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (VSS): Ground or negative power supply.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN– B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (VDD): Positive power supply.
The MCP6282 is designed for low-power, general-purpose applications and is part of the Microchip Technology family of operational amplifiers. It offers rail-to-rail input and output, low input bias current, and is suitable for battery-powered devices.
1. Pin 1 (OUT A): Output of the first operational amplifier.
2. Pin 2 (IN– A): Inverting input of the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input of the first operational amplifier.
4. Pin 4 (VSS): Ground or negative power supply.
5. Pin 5 (IN+ B): Non-inverting input of the second operational amplifier.
6. Pin 6 (IN– B): Inverting input of the second operational amplifier.
7. Pin 7 (OUT B): Output of the second operational amplifier.
8. Pin 8 (VDD): Positive power supply.
The MCP6282 is designed for low-power, general-purpose applications and is part of the Microchip Technology family of operational amplifiers. It offers rail-to-rail input and output, low input bias current, and is suitable for battery-powered devices.
Manufacturer
The MCP6282-E/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs, develops, and manufactures a wide range of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company provides solutions for various industries, including automotive, consumer electronics, industrial, and communications, offering products that are crucial for embedded control applications. Microchip is known for its focus on performance, quality, and reliability, providing comprehensive support and services for its products.
Application
The MCP6282-E/SN is a dual operational amplifier commonly used in various applications due to its low power consumption, wide bandwidth, and rail-to-rail input/output capabilities. Key application areas include sensor signal conditioning, where it amplifies low-level signals from sensors; medical instrumentation for precise measurement; portable and battery-powered devices thanks to its low power requirements; active filters in communication systems; and general-purpose analog signal processing. Its versatility makes it suitable for use in automotive, industrial, and consumer electronics where reliable, high-performance op-amps are required.
Package
The MCP6282-E/SN is an operational amplifier IC housed in an 8-pin SOIC package.
