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MCP6282-E/SN
+BOM-
Nhà sản xuấtCông nghệ Microchip
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Ông. Phần #MCP6282-E/SN
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Bảng dữ liệu MCP6282-E/SN DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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) |
Tổng quan
Description
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
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
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
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.