Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

NAFE11388B40BSMP is a highly configurable industrial-grade multichannel universal input analog front-end (AFE) that meets high-precision measurement requirements. It is equipped with various diagnostic and supplies supervisory circuitry for condition monitoring and anomaly detection.

Features and benefits

• Eight configurable HV inputs

– Single-ended or differential, with ranges up to ±25 V

– Independent configurations for voltage and current ranges

– Overvoltage protected up to ±36 V for less than one hour

• Fast data rates

– 7.5 SPS to 288 kSPS

– Simultaneous 50 Hz/60 Hz line rejection

– ENOB: 17-bit at 72 kSPS

• High accuracy

– 0.005 %FS accuracy at room after user calibration

– 0.1 %FS accuracy over -25 ℃ to 105 ℃

• System calibration

– End-to-end calibration with integrated precise voltage sources

– Accurate factory-calibrated products available

• ±3 ⁰C internal temperature sensor

• 0.2% internal oscillator accuracy at room temperature

• Diagnostic system for faults detection and prediction

• CRC error detection

• Ten GPIOs

• 32 MHz SPI interface

• Robust 8 kV HBM ESD and IEC61000-4-5 2 kV surge protection

• Power supply: HV: ±7 V to ±24 V, LV: 3.3 V

• 125 mW low power consumption

• Operating temperature range TA: -40 ℃ to +125 ℃

• Package: 64 pin, 9 mm x 9 mm x 0.85 mm HVQFN

Applications

• Data acquisition system

• PLC, DCS I/O modules

• Industrial automation and process control

• 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.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

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

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

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