ADS127L21 24-Bit Delta-Sigma (ΔΣ) ADC

Texas Instruments ADS127L21 24-Bit Delta-Sigma (ΔΣ) Analog-to-Digital Converters (ADCs) feature a programmable digital filter with data rates up to 512kSPS. The ADC uses a wideband filter and up to 1365kSPS using the low-latency filter. The device offers an excellent combination of ac performance and dc precision with low power consumption. Programmable infinite and finite impulse response (IIR and FIR) digital filters allow custom filter profiles, such as A-weighting compensation and frequency notch filters. The wideband or low-latency filter option optimizes ac-signal performance or data throughput of dc signals, all in one device.