32-bit RX Renesas MCU with high-precision analog AFE with faster ADC for sensor sys
The popular RX family from Renesas are made available with better on-chip analog interface by adding a new member to this family named RX23E-B having a high-precision analog front end (AFE) to support designing of systems that require fast and accurate analog signal measurements.
Below are the more details from the company's latest release: The new MCU integrates a 24-bit Delta-Sigma A/D converter capable of achieving a conversion speed of up to 125 kSPS (125,000 samples/second) -- eight times faster than the existing RX23E-A. It can process accurate A/D conversion while reducing RMS noise to 1/3 (0.18µVrms @1kSPS) when compared to the RX23E-A. The RX23E-B facilitates faster and more precise measurements of critical parameters such as strain, temperature, pressure, flow rate, current and voltage, making it ideal for high-end sensor devices, measuring instruments, and test equipment. In particular, the RX23E-B offers sufficient performance to drive force sensors used in industrial robots, which often demand measurements as fast as 10 µsec (100,000 samples/second). The MCU also reduces overall system size and the component count by incorporating the AFE and the MCU on a single chip. "With the addition of the RX23E-B which comes with an AFE sensor interface, we can now serve a broad rang...
Below are the more details from the company's latest release: The new MCU integrates a 24-bit Delta-Sigma A/D converter capable of achieving a conversion speed of up to 125 kSPS (125,000 samples/second) -- eight times faster than the existing RX23E-A. It can process accurate A/D conversion while reducing RMS noise to 1/3 (0.18µVrms @1kSPS) when compared to the RX23E-A. The RX23E-B facilitates faster and more precise measurements of critical parameters such as strain, temperature, pressure, flow rate, current and voltage, making it ideal for high-end sensor devices, measuring instruments, and test equipment. In particular, the RX23E-B offers sufficient performance to drive force sensors used in industrial robots, which often demand measurements as fast as 10 µsec (100,000 samples/second). The MCU also reduces overall system size and the component count by incorporating the AFE and the MCU on a single chip. "With the addition of the RX23E-B which comes with an AFE sensor interface, we can now serve a broad rang...
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