Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

AD7124-4BCPZ is a low power, low noise, completely integrated analog front end for high precision measurement applications. The device contains a low noise, 24-bit Σ-Δ analog-to-digital converter, and can be configured to have four differential inputs or seven single-ended or pseudo differential inputs. The on-chip low gain stage ensures that signals of small amplitude can be interfaced directly to the ADC.

Features

Rail-to-rail analog inputs for gains > 1

Simultaneous 50 Hz/60 Hz rejection at 25 SPS (single cycle settling)

Diagnostic functions (which aid safe integrity level (SIL) certification)

Crosspoint multiplexed analog inputs

4 differential/7 pseudo differential inputs

Programmable gain (1 to 128)

Band gap reference with 10 ppm/°C drift maximum (70 µA)

Matched programmable excitation currents

Internal clock oscillator

On-chip bias voltage generator

Low-side power switch

General-purpose outputs

Multiple filter options

Internal temperature sensor

Self and system calibration

Sensor burnout detection

Automatic channel sequencer

Per channel configuration

Power supply: 2.7 V to 3.6 V and ±1.8 V

Independent interface power supply

Power-down current: 5 µA maximum

Temperature range: −40°C to +125°C

Applications

Temperature measurement

Pressure measurement

Industrial process control

Instrumentation

Smart transmitters

• 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.

• 2.Are all our products genuine?

  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.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

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• 5.When can I deliver the goods after placing an order? How long will it take to get there?

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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.