ADS1299 in TI ADS1115 / ADS1118 ADC Family
The ADS1299 family from Texas Instruments represents a specialized series of low-noise, 24-bit simultaneous-sampling analog front-ends specifically engineered for biopotential measurements. These high-performance ADCs integrate essential components such as programmable gain amplifiers, an internal reference, and an onboard oscillator. Optimized for medical instrumentation, the series provides a complete signal chain solution for capturing low-level signals in high-density EEG and research applications where signal integrity and input noise performance are critical.
Variants in This Sub-Family
Variants within the ADS1299 sub-family differ primarily in channel density and package footprint. The series includes 4-channel (ADS1299-4), 6-channel (ADS1299-6), and 8-channel (ADS1299) configurations, allowing engineers to scale the component to specific electrode count requirements while maintaining a consistent software drivers and hardware architecture. All variants share the same high-resolution 24-bit core and low-noise front-end characteristics, ensuring performance parity across the product line.
