Weight Scale Application Using MCP3564 24-Bit Delta-Sigma ADC
Reference Design using part MCP3564T-E/NC by Microchip Technology
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For End Products
- Weight Scale
Description
- AN3183, Application note describes a weight scale design using MCP3564 24-bit Delta-Sigma Analog-to-Digital Converter (ADC) and PIC24 microcontroller. The weight scale uses an automatic calibration process and techniques to minimize power consumption. The design takes advantage of the ADC's dynamic reconfigurability features of over-sampling ratio (OSR) and Gain settings to demonstrate the impact of certain configurations on the precision and the accuracy of the device. These settings can be made from a dedicated graphical user interface (GUI) which also allows the calibration of the weight scale and much more
Key Features
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Signal Conditioning TypeCalibration
Featured Parts (38)
| Part Number | Manufacturer | Type | Description | |||
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MCP1754T-5002E/MC | Microchip Technology | Linear Regulators | LDO Regulator Pos 5V 0.15A Automotive AEC-Q100 8-Pin DFN EP T/R | Buy | |
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MCP1754T-3302E/MC | Microchip Technology | Linear Regulators | LDO Regulator Pos 3.3V 0.15A Automotive AEC-Q100 8-Pin DFN EP T/R | Buy | |
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MCP1754ST-3302E/CB | Microchip Technology | Linear Regulators | LDO Regulator Pos 3.3V 0.15A Automotive AEC-Q100 3-Pin SOT-23A T/R | Buy | |
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MCP1754ST-1802E/MB | Microchip Technology | Linear Regulators | LDO Regulator Pos 1.8V 0.15A Automotive AEC-Q100 4-Pin(3+Tab) SOT-89 T/R | Buy | |
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MCP1754T-5002E/DC | Microchip Technology | Linear Regulators | LDO Regulator Pos 5V 0.15A Automotive AEC-Q100 6-Pin(5+Tab) SOT-223 T/R | Buy | |
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MCP1754T-1802E/MC | Microchip Technology | Linear Regulators | LDO Regulator Pos 1.8V 0.15A Automotive AEC-Q100 8-Pin DFN EP T/R | Buy | |
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MCP1754ST-1802E/DB | Microchip Technology | Linear Regulators | LDO Regulator Pos 1.8V 0.15A Automotive AEC-Q100 4-Pin(3+Tab) SOT-223 T/R | Buy | |
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MCP1754ST-1802E/CB | Microchip Technology | Linear Regulators | LDO Regulator Pos 1.8V 0.15A Automotive AEC-Q100 3-Pin SOT-23A T/R | Buy | |
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MCP6V92T-E/MS | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Dual Chopper Amplifier R-R I/O 5.5V 8-Pin MSOP T/R | Buy | |
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MCP9800A0T-M/OT | Microchip Technology | Temperature and Humidity Sensors | Temp Sensor Digital Serial (2-Wire, I2C, SMBus) Automotive AEC-Q100 5-Pin SOT-23 T/R | Buy | |
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MCP6444T-E/ST | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Quad Nanopower Amplifier R-R I/O 6V Automotive AEC-Q100 14-Pin TSSOP T/R | Buy | |
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MCP6444-E/ST | Microchip Technology | Operational Amplifiers - Op Amps | Op Amp Quad Nanopower Amplifier R-R I/O 6V Automotive AEC-Q100 14-Pin TSSOP Tube | Buy | |