ADC 3 Click Board
IC/Module: Microchip’s MCP3428 16-bit multichannel ADC
MCP3428 is a four channel analog-to-digital converter with programmable data rate options. Offering up to 16 bits of resolution and up to 240 samples per second (SPS), MCP3428 communicates using the two-wire I2C compatible serial interface. It is an ideal choice for varied high-accuracy, high-speed data conversion applications.
Resolution or Speed?
Depending on whether the user’s primary concern is high resolution or high speed, the user can choose from different modes once the signal is ready for processing. At 16 bits, the chip can output conversion results at 15 SPS. At 14 bits, the chip can output conversion results at 60 SPS. Maximum conversion speed is achieved in 12-bit mode—240 SPS.
Programmable Gain Amplifier (PGA)
ADC3 click is embedded with programmable gain amplifier (PGA) that enable the user to convert weak input signal with high resolution. The user can select the PGA gain to achieve up to x8 amplification.
- ADC 3 Click Board (12)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)
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