Description:Analog to Digital Converters - ADC Ultra-high-resolution 4-kSPS 2-ch delta-sigma ADC with PGA for seismic and energy exploration 24-VQFN -40 to 85
Texas Instruments recommends a 4-layer PCB with a solid ground plane, and placing the ADS1283AIRHFT close to the analog signal sources to minimize noise. Additionally, it's recommended to use a separate analog ground plane and to keep digital signals away from the analog signals.
To optimize performance in a noisy environment, use a low-pass filter on the input signals, use a shielded enclosure, and keep the analog signal traces short and away from digital signal traces. Additionally, consider using a common-mode filter or a differential amplifier to reject common-mode noise.
The maximum sampling rate of the ADS1283AIRHFT is 400 kSPS, but this can be affected by the system clock frequency, the number of channels being sampled, and the settling time of the analog input signals.
The ADS1283AIRHFT has an internal calibration mechanism that can be initiated through the CAL pin. The device can also be calibrated externally using an external voltage reference and a calibration signal. Refer to the datasheet for specific calibration procedures.
The power consumption of the ADS1283AIRHFT depends on the operating mode, sampling rate, and supply voltage. Typically, the device consumes around 15 mW at 3.3 V and 400 kSPS. Refer to the datasheet for specific power consumption values.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
ADS1283AIRHFT Overview
Use the download button to access the ADS1283AIRHFT schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like ADS12,
or try a keyword search, such as Analog to Digital Converters
About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
