ADS1675IPAG

АЦП, 24 бит, 4 Мвыборок/с, 2.85 В, 5.25 В, TQFP.

The ADS1675IPAG is an Analog-to-digital Converter (ADC) using advanced delta-sigma (Δ?) architecture, it operates at speeds up to 4MSPS with outstanding ac performance and dc accuracy. The high-speed, high-precision ADC is comprised of a low-drift modulator with out-of-range detection and a dual-path programmable digital filter. The dual filter path allows the user to select between two post-processing filters - Low-Latency or Wide-Bandwidth. The Low-Latency filter settles quickly for applications with large instantaneous changes, such as a multiplexer. The Wide-Bandwidth path provides an optimized frequency response for ac measurements with a pass-band ripple of less than ±0.00002dB, stop band attenuation of 86dB and a bandwidth of 1.7MHz. The ADC is controlled through I/O pins - there are no registers to program. A dedicated START pin allows for direct control of conversions - toggle the START pin to begin a conversion and then retrieve the output data.