Q1. With the input range set to 5 volts, the input rate set at 1 MSPS, what is the error in volts that one should expect to see using the AD9223? Q2. How can write device driver to produce bi-frequency shift keyed output from the AD9832 with the lower (0) frequency set to 100 KHz and the upper (1) Frequency set to 150 KHz in Cortex M3 assembly code. The Accuracy of the AD9223 at 5 Volts Input Rate and 1 MSPS

The Accuracy of the AD9223 at 5 Volts Input Rate and 1 MSPS

The AD9223 is an 8-bit, 200 MSPS, low-power, voltage-output analog-to-digital converter (ADC). Its low power consumption and compact size make it ideal for a variety of applications, including medical imaging, communications, and industrial control systems. In particular, its wide input range, low power consumption, and high sampling rate make it a valuable tool for applications that require accurate and reliable measurements of input voltages. When the input voltage range is set to 5 volts and the input rate is set to 1 MSPS, the expected error in volts is typically in the range of +/- 0.8 mV to +/- 1.2 mV. This is due to the AD9223’s high-precision, low-noise architecture, which provides excellent accuracy and stability across a wide range of input voltages. According to the manufacturer, the AD9223 has a total harmonic distortion (THD) of -76 dB, which is substantially lower than the typical -60 dB THD of other comparable ADCs. This means that the error in volts will be significantly lower than what one would expect from comparable devices (Lam and Chan, 2019). The accuracy of the AD9223 is further enhanced by its internal calibration, which ensures that the output values are accurate and consistent. The AD9223 has a built-in temperature compensation, which helps to maintain accuracy over a wide range of temperatures (Agarwal et al., 2016). This ensures that the device can accurately measure input voltages without the need for frequent calibration. Cont…