- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MCP3906A-I/SS
- Part Number MCP3906A-I/SS
- Manufacturer Microchip
- Pin Count 24
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - (SS)24-Lead(SSOP)
- Released Date Apr 16, 2015
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
MCP3906A-I/SS Details
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Manufacturer Part Number:
MCP3906A-I/SS
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
SSOP
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Package Description:
5.30 MM, LEAD FREE, PLASTIC, SSOP-24
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Pin Count:
24
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Manufacturer Package Code:
SSOP-24
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Country Of Origin:
Malaysia, Philippines, Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.01
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Factory Lead Time:
6 Weeks
MCP3906A-I/SS Frequently Asked Questions (FAQs)
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Microchip provides a recommended PCB layout in the MCP3906A datasheet (Section 5.0) and in the application note AN1349. It's essential to follow these guidelines to minimize noise and ensure accurate measurements.
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Calibration involves adjusting the gain and offset of the ADC to match the specific application requirements. Microchip provides a calibration procedure in the datasheet (Section 4.0) and in the application note AN1349. Additionally, the MCP3906A Evaluation Board provides a calibration tool to simplify the process.
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The maximum sampling rate of the MCP3906A-I/SS is 100 kSPS. Higher sampling rates can lead to increased noise and decreased measurement accuracy. It's essential to choose a sampling rate that balances measurement speed with accuracy requirements.
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The MCP3906A-I/SS has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) features. OVP protects the device from input voltages up to 7 V, while UVLO prevents the device from operating below 2.7 V. However, it's still essential to add external protection circuitry to ensure the device operates within the recommended voltage range.
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Yes, the MCP3906A-I/SS can be used in a multi-channel configuration. To synchronize the measurements, use the SYNC pin to trigger the conversions simultaneously across multiple devices. Microchip provides more information on multi-channel operation in the datasheet (Section 3.0) and in the application note AN1349.
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MCP3906A-I/SS Overview
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About Microchip
Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th