The AD7711ANZ is an integrated circuit (IC) component designed for precision analog-to-digital conversion applications. It is particularly utilized for low-frequency measurement applications, such as weigh scales, temperature measurements, and pressure sensors. Here is an overview of the key features of the AD7711ANZ:
1. Resolution and Conversion Rate: The AD7711ANZ offers a 16-bit resolution, allowing for high precision measurements. It also supports simultaneous 50 Hz and 60 Hz rejection, ensuring accurate results even in noisy environments. The conversion rate is adjustable up to 13.3 samples per second (sps) in normal mode and 50 sps in turbo mode.
2. Input Channels: This IC component provides differential voltage inputs for two channels, allowing for the simultaneous conversion of two signals. Each input channel is equipped with a programmable gain amplifier (PGA) that can be set to four gain configurations: 1, 2, 4, and 8.
3. On-Chip Signal Conditioning: The AD7711ANZ incorporates various signal conditioning features to enhance measurement accuracy. It offers a flexible digital filter that can be programmed for different filter response options, including sinc filter, averaging filter, and external filter bypass.
4. Power Supply Options: The AD7711ANZ operates within a wide power supply voltage range of 4.75 V to 5.25 V. It also includes a power-down mode to conserve energy when not in use
