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MCP6S21-I/SN
+BOM-
제조업체마이크로칩 기술
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제조업체 부품 #MCP6S21-I/SN
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재고3679
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사양
| 속성 | 가치 |
| Package / Case | Tube |
| Part Status | Active |
| Amplifier Type | Programmable Gain |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 22V/µs |
| -3 dB Bandwidth | 12 MHz |
| Current - Input Bias | 1 pA |
| Voltage - Input Offset | 275 µV |
| Supply Current | 1mA |
| Current - Output / Channel | 30 mA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
개요
Description
The MCP6S21-I/SN is a single-channel programmable gain amplifier (PGA) produced by Microchip Technology. It is designed for applications that require precision amplification with adjustable gain. The device features a selectable gain range from 1x to 32x, which can be set through a serial peripheral interface (SPI).
Key features include low noise, low distortion, and a wide bandwidth of 2 MHz, making it suitable for high-fidelity signal processing. It operates over a supply voltage range from 2.5V to 5.5V, and its low quiescent current makes it efficient for battery-powered applications. The MCP6S21-I/SN is part of the MCP6S2X family, known for its high performance and flexibility.
The device is commonly used in applications such as sensor signal conditioning, audio processing, and instrumentation. Its compact 8-pin SOIC package makes it easy to integrate into a variety of circuit designs. The combination of programmable gain, low power consumption, and high precision makes the MCP6S21-I/SN an attractive choice for designers needing adaptable analog signal conditioning.
Key features include low noise, low distortion, and a wide bandwidth of 2 MHz, making it suitable for high-fidelity signal processing. It operates over a supply voltage range from 2.5V to 5.5V, and its low quiescent current makes it efficient for battery-powered applications. The MCP6S21-I/SN is part of the MCP6S2X family, known for its high performance and flexibility.
The device is commonly used in applications such as sensor signal conditioning, audio processing, and instrumentation. Its compact 8-pin SOIC package makes it easy to integrate into a variety of circuit designs. The combination of programmable gain, low power consumption, and high precision makes the MCP6S21-I/SN an attractive choice for designers needing adaptable analog signal conditioning.
Equivalent
The MCP6S21-I/SN is a single-channel programmable gain amplifier (PGA) from Microchip Technology. Equivalent products include:
1. AD5160 from Analog Devices
2. MAX9939 from Maxim Integrated
3. PGA281 from Texas Instruments
These alternatives may have variations in specifications, so matching them to your application requirements is essential. Always consult datasheets to ensure compatibility in terms of voltage, gain, bandwidth, and other critical parameters.
1. AD5160 from Analog Devices
2. MAX9939 from Maxim Integrated
3. PGA281 from Texas Instruments
These alternatives may have variations in specifications, so matching them to your application requirements is essential. Always consult datasheets to ensure compatibility in terms of voltage, gain, bandwidth, and other critical parameters.
Features
The MCP6S21-I/SN is a single-channel, digitally controlled, programmable gain amplifier (PGA) manufactured by Microchip Technology. Key features include:
1. Programmable Gain: Offers gains of 1, 2, 4, 5, 8, 10, 16, and 32 V/V, allowing for flexible signal amplification.
2. Serial Interface: Utilizes an SPI-compatible serial interface for easy digital communication and configuration.
3. Wide Bandwidth: Provides a bandwidth of 2.8 MHz at a gain of 1, enabling high-speed signal processing.
4. Low Noise and Distortion: Features low input noise and distortion, ensuring high signal fidelity.
5. Single Supply Operation: Operates on a single supply voltage ranging from 2.7V to 5.5V, suitable for battery-powered applications.
6. Low Power Consumption: Consumes minimal power, making it ideal for portable and low-power applications.
7. Small Package: Available in a space-saving 8-pin SOIC package.
These features make the MCP6S21-I/SN suitable for various applications, including sensor signal conditioning, audio processing, and industrial instrumentation.
1. Programmable Gain: Offers gains of 1, 2, 4, 5, 8, 10, 16, and 32 V/V, allowing for flexible signal amplification.
2. Serial Interface: Utilizes an SPI-compatible serial interface for easy digital communication and configuration.
3. Wide Bandwidth: Provides a bandwidth of 2.8 MHz at a gain of 1, enabling high-speed signal processing.
4. Low Noise and Distortion: Features low input noise and distortion, ensuring high signal fidelity.
5. Single Supply Operation: Operates on a single supply voltage ranging from 2.7V to 5.5V, suitable for battery-powered applications.
6. Low Power Consumption: Consumes minimal power, making it ideal for portable and low-power applications.
7. Small Package: Available in a space-saving 8-pin SOIC package.
These features make the MCP6S21-I/SN suitable for various applications, including sensor signal conditioning, audio processing, and industrial instrumentation.
Pinout
The MCP6S21-I/SN is a single-channel programmable gain amplifier (PGA) with an 8-pin configuration. The functions of the pins are as follows:
1. VDD (Pin 1): Power supply pin.
2. CS (Pin 2): Chip select input; used to enable communication with the device.
3. SCK (Pin 3): Serial clock input for SPI communication.
4. SI (Pin 4): Serial data input for SPI communication.
5. GND (Pin 5): Ground reference pin.
6. VOUT (Pin 6): Analog output pin where the amplified signal is available.
7. VIN+ (Pin 7): Non-inverting analog input.
8. VIN- (Pin 8): Inverting analog input.
The MCP6S21 is controlled using an SPI interface which allows the selection of gain settings from 1 to 32. It is commonly used in applications requiring precise analog signal conditioning.
1. VDD (Pin 1): Power supply pin.
2. CS (Pin 2): Chip select input; used to enable communication with the device.
3. SCK (Pin 3): Serial clock input for SPI communication.
4. SI (Pin 4): Serial data input for SPI communication.
5. GND (Pin 5): Ground reference pin.
6. VOUT (Pin 6): Analog output pin where the amplified signal is available.
7. VIN+ (Pin 7): Non-inverting analog input.
8. VIN- (Pin 8): Inverting analog input.
The MCP6S21 is controlled using an SPI interface which allows the selection of gain settings from 1 to 32. It is commonly used in applications requiring precise analog signal conditioning.
Manufacturer
The MCP6S21-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a publicly traded company that specializes in the production of microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. Headquartered in Chandler, Arizona, Microchip serves more than 120,000 customers in various industries worldwide, offering products and solutions that are utilized in automotive, aerospace, industrial, telecommunications, computing, consumer electronics, and other sectors. The company is known for providing comprehensive solutions that integrate hardware, software, and services, emphasizing quality, innovation, and customer support.
Application
The MCP6S21-I/SN is a programmable gain amplifier (PGA) used in various applications. Key areas include:
1. Sensor Signal Conditioning: Amplifying weak signals from sensors like thermocouples and strain gauges.
2. Data Acquisition Systems: Enhancing signal quality before analog-to-digital conversion.
3. Medical Instrumentation: Supporting precise measurements in devices like ECGs and blood pressure monitors.
4. Industrial Control Systems: Improving control accuracy in automation processes.
5. Communication Systems: Boosting signal levels in RF and fiber optic applications.
6. Test and Measurement Equipment: Providing adjustable gain for flexible testing setups.
These applications benefit from the device's low noise, wide bandwidth, and adjustable gain features.
1. Sensor Signal Conditioning: Amplifying weak signals from sensors like thermocouples and strain gauges.
2. Data Acquisition Systems: Enhancing signal quality before analog-to-digital conversion.
3. Medical Instrumentation: Supporting precise measurements in devices like ECGs and blood pressure monitors.
4. Industrial Control Systems: Improving control accuracy in automation processes.
5. Communication Systems: Boosting signal levels in RF and fiber optic applications.
6. Test and Measurement Equipment: Providing adjustable gain for flexible testing setups.
These applications benefit from the device's low noise, wide bandwidth, and adjustable gain features.
Package
The MCP6S21-I/SN is an analog programmable gain amplifier from Microchip Technology. It is packaged in an 8-pin SOIC (Small Outline Integrated Circuit), which is a surface-mount package.
