AD7714YRUZ 5 Channel Analog to Digital Converters ADC 24 BIT Data Converter ICs

Product Description

AD7714YRUZ 5 Channel Analog to Digital Converters ADC 24-BIT SIGMA DELTA A/D IC Data Converter ICs

PRODUCT HIGHLIGHTS

1. The AD7714Y offers the following features in addition to the standard AD7714: wider temperature range, Schmitt trigger on SCLK and DIN, operation down to 2.7 V, lower power consumption, better linearity, and availability in 24-lead TSSOP package.

2. The AD7714 consumes less than 500 µA (fCLK IN = 1␣ MHz) or 1 mA (fCLK IN = 2.5␣ MHz) in total supply current, making it ideal for use in loop-powered systems.

3. The programmable gain channels allow the AD7714 to accept input signals directly from a strain gage or transducer removing a considerable amount of signal conditioning.

4. The AD7714 is ideal for microcontroller or DSP processor applications with a three-wire serial interface reducing the number of interconnect lines and reducing the number of optocouplers required in isolated systems. The part contains on-chip registers that allow control over filter cutoff, input gain, channel selection, signal polarity and calibration modes.

5. The part features excellent static performance specifications with 24-bit no missing codes, ±0.0015% accuracy and low rms noise (140 nV). Endpoint errors and the effects of temperature drift are eliminated by on-chip self-calibration, which removes zero-scale and full-scale errors.