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MCP3905A-I/SS Part Number Details

Author: Tanssion Date: 2023-06-07 Hits: 127

The part number "MCP3905A-I/SS" refers to a specific integrated circuit (IC) manufactured by Microchip Technology. Here is a breakdown of the part number details:

MCP3905A-I/SS

1.Manufacturer: "MCP" represents Microchip Technology, a leading provider of microcontroller, analog, and mixed-signal semiconductors.


2.Device Type: "3905A" indicates the specific device type or model number of the integrated circuit. In this case, it is the MCP3905A.


3.Package Type: "I/SS" represents the package type of the integrated circuit. "I" typically stands for SOIC (Small Outline Integrated Circuit), which is a popular package type with surface-mount leads. "SS" refers to the package style, which can vary based on the specific manufacturer's standards.


To obtain more detailed information about the MCP3905A-I/SS integrated circuit, including its electrical characteristics, pin configuration, datasheet, and other technical specifications, it is recommended to refer to Microchip Technology's documentation, such as the datasheet or product page on their official website. These sources will provide you with the accurate and up-to-date information you need about the MCP3905A-I/SS integrated circuit.


The MCP3905A is a highly integrated analog front-end (AFE) specifically designed for three-phase energy metering applications. It features two 16-bit delta-sigma Analog-to-Digital Converters (ADCs) and supports simultaneous sampling of voltage and current inputs. The device includes a precision voltage reference, programmable gain amplifiers, and an SPI interface for communication with an external microcontroller or host device.


Here are some typical parameters and features of the MCP3905A-I/SS:


(1.)Resolution: 16 bits


(2.)ADC Channels: 2 (for voltage and current)


(3.)Simultaneous Sampling: Yes


(4.)Interface: SPI (Serial Peripheral Interface)


(5.)Supply Voltage Range: Typically 2.7V to 3.6V


(6.)Power Consumption: Varies based on operating conditions


(7.)Package Type: SOIC (Small Outline Integrated Circuit)


(8.)Package Style: SS (Shrink Small Outline Package)


Please note that the above parameters are general characteristics, and for precise information, I recommend referring to the official datasheet or product page provided by Microchip Technology for the MCP3905A-I/SS. The datasheet will contain comprehensive information about the electrical characteristics, pin configuration, timing specifications, and other relevant details specific to this part.


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Frequently Asked Questions

1、Characteristic of the product with part number MCP3905A-I/SS
The MCP3905A-I/SS is a specific integrated circuit (IC) manufactured by Microchip Technology. While I don't have access to real-time data or specific product databases, I can provide you with some general characteristics of this part: 1.Functionality: The MCP3905A-I/SS is a highly integrated analog front-end (AFE) specifically designed for three-phase energy metering applications. 2.ADC Resolution: It features two 16-bit delta-sigma analog-to-digital converters (ADCs) that provide high-resolution conversion for accurate voltage and current measurements. 3.Simultaneous Sampling: The MCP3905A-I/SS supports simultaneous sampling of voltage and current inputs, allowing for synchronized measurements. 4.Communication Interface: It utilizes a serial peripheral interface (SPI) for communication with an external microcontroller or host device. 5.Voltage Reference: The IC includes a precision voltage reference, which ensures accurate and stable voltage measurements. 6.Package Type: The "I/SS" in the part number indicates that the IC is housed in an SOIC (Small Outline Integrated Circuit) package, which is a common package type for surface-mount applications. These are some general characteristics of the MCP3905A-I/SS. For detailed and specific information about the electrical characteristics, timing specifications, pin configuration, and other relevant details, I recommend referring to the official datasheet or product page provided by Microchip Technology for the MCP3905A-I/SS. The datasheet will provide you with the most accurate and comprehensive information about the characteristics and specifications of this particular product.
2、Package type of the product with part number MCP3905A-I/SS
The package type for the product with part number MCP3905A-I/SS is SOIC (Small Outline Integrated Circuit).

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