资 源 简 介
The CS5510/11/12/13 are low-cost, easy-to-use, ΔΣ analog-to-digital converters (ADCs) which use chargebalancetechniques to achieve 16-bit (CS5510/11) and20-bit (CS5512/13) performance. The ADCs are availablein a space-efficient, 8-pin SOIC package and areopTImized for measuring signals in weigh scale, processcontrol, and other industrial applicaTIons.To accommodate these applicaTIons, the ADCs includea fourth-order ΔΣ modulator and a digital filter. Whenconfigured with an external master clock of 32.768 kHz,the filter in the CS5510/12 provides better than 80 dB ofsimultaneous 50 and 60 Hz line rejecTIon, and outputsconversion words at 53.5 Sps. The CS5511/13 includean on-chip oscillator which eliminates the need for an externalclock source.Low-power, flexible supply configurations, compact pinout,and ease of use make these products idealsolutions for cost-conscience and space-constrained applications.
