CS5532-ASZ CIRRUS LOGIC A/D Convertor ICs

The CS5531/32/33/34 are extraordinarily built-in ???Σ Analogto-Digital Converters (ADCs) which use charge-balance strategies to achieve 16-bit (CS5531/33) and 24-bit (CS5532/34) effectivity. The ADCs are optimized for measuring low-level unipolar or bipolar alerts in weigh scale, course of administration, scientific, and medical functions. To accommodate these functions, the ADCs come as each two-channel (CS5531/32) or four-channel (CS5533/34) models and embody a very low noise chopper-stabilized instrumentation amplifier (6 nV/√Hz @ 0.1 Hz) with selectable good factors of 1×, 2×, 4×, 8×, 16×, 32×, and 64×. These ADCs moreover embody a fourth order ???Σ modulator adopted by a digital filter which provides twenty selectable output phrase costs of 6.25, 7.5, 12.5, 15, 25, 30, 50, 60, 100, 120, 200, 240, 400, 480, 800, 960, 1600, 1920, 3200, and 3840 Sps (MCLK = 4.9152 MHz). To ease communication between the ADCs and a microcontroller, the converters embody a straightforward three-wire serial interface which is SPI and Microwire acceptable with a Schmitt-trigger enter on the serial clock (SCLK). Extreme dynamic fluctuate, programmable output costs, and versatile power present decisions makes these ADCs absolute best choices for weigh scale and course of administration functions