ADS1605IPAPT datasheet by Texas Instruments

ADS1605IPAPT Frequently Asked Questions (FAQs)

• What is the recommended layout and routing for the ADS1605IPAPT?
  Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. The analog signals should be routed close to the ADC, and the digital signals should be routed away from the ADC. Additionally, the power and ground pins should be decoupled with 0.1uF and 10uF capacitors.
• How do I optimize the performance of the ADS1605IPAPT in a noisy environment?
  To optimize the performance of the ADS1605IPAPT in a noisy environment, use a low-pass filter at the input, use a shielded cable, and keep the ADC away from noise sources. Additionally, use a common-mode filter or a differential amplifier to reduce common-mode noise.
• What is the recommended clock frequency for the ADS1605IPAPT?
  The recommended clock frequency for the ADS1605IPAPT is between 10MHz to 50MHz. However, the optimal clock frequency depends on the specific application and the desired sampling rate.
• How do I handle the output data from the ADS1605IPAPT?
  The ADS1605IPAPT outputs 16-bit data in a binary two's complement format. The output data can be handled by a microcontroller or a digital signal processor. The data can be processed and analyzed using software or firmware.
• What is the power consumption of the ADS1605IPAPT?
  The power consumption of the ADS1605IPAPT depends on the operating frequency and the voltage supply. At a 5V supply and a 10MHz clock frequency, the typical power consumption is around 35mW. However, the power consumption can be reduced by using a lower voltage supply and a lower clock frequency.