Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The AD7172-4BCPZ is a low-noise, low-power, multiplexed sigma-Delta analog-to-digital converter (ADC) with a 4/8 channel (fully differential/single-ended) input for low-bandwidth signals. For fully established data, the AD7172-4 has a maximum channel scan rate of 6.21 kSPS (161 μs). The device's output data rate ranges from 1.25 SPS to 31.25 kSPS.

The AD7172-4 integrates key analog and digital signal conditioning modules, allowing users to individually configure each analog input channel in use via SPI. Integrated rail-to-rail buffers at both analog and reference voltage inputs provide easy-to-drive, high-impedance inputs.

Key Features

Fast and flexible output rates: 1.25 SPS to 31.25 kSPS

Channel scan data rate: 6.21 kSPS/ channel (161 μs setup time)

Performance specification

No noise level at 31.25 kSPS: 17.2

5 SPS INL noise free level: ±2 ppm of 24 FSR

50 Hz and 60 Hz suppression: 85 dB, set up time is 50 ms

User-configurable input channels

4 fully differential channels or 8 single-ended channels

Crosspoint multiplexer

True rail-to-rail simulation and reference input buffer

Internal or external clock

Applications

Process control: PLC/DCS module

Temperature and pressure measurement

Medical and scientific multi-channel instruments

chromatograph

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

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  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

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• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.