| Allicdata Part #: | MCP6284-E/P-ND |
| Manufacturer Part#: |
MCP6284-E/P |
| Price: | $ 0.99 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC OPAMP GP 5MHZ RRO 14DIP |
| More Detail: | General Purpose Amplifier 4 Circuit Rail-to-Rail 1... |
| DataSheet: | MCP6284-E/P Datasheet/PDF |
| Quantity: | 150 |
| 1 +: | $ 0.90720 |
| 25 +: | $ 0.75272 |
| 100 +: | $ 0.68783 |
| Voltage - Input Offset: | 3mV |
| Base Part Number: | MCP6284 |
| Supplier Device Package: | 14-PDIP |
| Package / Case: | 14-DIP (0.300", 7.62mm) |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 125°C |
| Voltage - Supply, Single/Dual (±): | 2.2 V ~ 6 V |
| Current - Output / Channel: | 25mA |
| Current - Supply: | 450µA |
| Series: | -- |
| Current - Input Bias: | 1pA |
| Gain Bandwidth Product: | 5MHz |
| Slew Rate: | 2.5 V/µs |
| Output Type: | Rail-to-Rail |
| Number of Circuits: | 4 |
| Amplifier Type: | General Purpose |
| Part Status: | Active |
| Packaging: | Tube |
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MCP6284-E/P application field and working principle
The MCP6284-E/P is a low power, high performance and small size operational amplifier (op amp). It is designed for applications requiring an enhanced programmable gain range from 4 to 2048 with a minimum parts count. It is designed for low voltage and low power operation and is well suited for battery powered applications. The MCP6284-E/P features a low-profile, 8-pin SOIC package, and is well-suited for both portable and desktop applications. With its efficient and reliable architecture, excellent gain accuracy, and low power design, the MCP6284-E/P is an ideal choice for a broad range of applications.
Application field
The MCP6284-E/P is suitable for a wide range of applications, including medical, automotive and consumer electronics. Its operation is particularly useful in amplifying tiny signals such as bio-electric potentials, pressure, piezo-electric transducers and temperature sensors. Additionally, it is the ideal choice for low-noise and high-precision signal processing in a broad range of industrial and consumer applications.
The MCP6284-E/P is designed for applications requiring high speed and low power operation, such as automotive and consumer electronics, that require a paralleled designed. Due to its low noise floor, wide gain range and low current consumption, the MCP6284-E/P is an ideal choice for these applications. Additionally, the MCP6284-E/P is able to acquire accurate signals in both single-ended and differential input architectures.
Due to its low-current optimal design, the MCP6284-E/P is ideal for portable devices requiring that minimize power consumption and maximize visual performance. The MCP6284-E/P is well-suited for a wide variety of applications in medical systems, process control, and consumer technologies such as mobile phones, digital cameras, portable media players and more.
Working Principle
The MCP6284-E/P consists of two independentn amplifier stages, an integrator and a comparator, connected in series and an output stage with its own voltage output. Vacuum flush-controlled diode pairs are used to match the voltage DAC of the op amp, as well as to regulate the gain without having to manually adjust the resistors. This ensures a low noise and high speed operation, for applications requiring both features.
The integrator stage of the op amp is controlled by a separate integrated circuit (IC), which provides the necessary feedback from the output and adjusts the gain accordingly. The control signal from the integrated circuit is then applied to the signal track of the op amp, allowing the bipolar signals to pass through the operational amplifier with a low voltage offset. The resistors of the operational amplifier are set before the signal reaches the deMCP6284-E/P, and the signal is then amplified by the high-gain amplifier, which has a high accuracy and low noise characteristic.
The comparator stage of the op amp is used to adjust the gain of the signal and create a voltage difference between the output and the control signal. Furthermore, the output stage of the op amp is used to increase the gain of the signal and to provide a voltage level that is sufficient to drive a load.
Conclusion
The MCP6284-E/P is an ideal low-power, high performance and small size operational amplifier for a wide range of applications, including medical, automotive, and consumer electronics. The MCP6284-E/P offers a wide gain range with programmable gain from 4 to 2048, a low current consumption, and a low-profile, 8-pin SOIC package. Moreover, the MCP6284-E/P is designed for low voltage and low power operation and is well suited for battery powered applications.
The specific data is subject to PDF, and the above content is for reference
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MCP6284-E/P Datasheet/PDF