Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The NAFE11348B40BSMP is a highly configurable, industrial-grade 8-channel universal Input Analog Front end (AFE) family that meets high precision measurement requirements. The device is equipped with a variety of diagnostic and power supply monitoring circuits for condition monitoring and anomaly detection. To facilitate end-to-end system self-calibration and predictive maintenance, two precise calibration voltage sources are provided.

NAFE11348 is designed for programmable logic controllers (PLCS), I/O modules, data loggers, instrumentation, and high-precision sensors and data acquisition systems.

Features:

8 configurable HV inputs

Single-ended or differential range up to ±25V

Individual configuration for voltage and current ranges

Up to ±36V overvoltage protection, lasting less than an hour

Fast data rate

Radius

7.5SPS to 288kSPS

At the same time, 50Hz/60Hz line suppression

17 ENOB

72kSPS

High precision

User calibrated accuracy is 0.005%FS at room temperature

Accuracy is 0.1%FS in the range -25°C to +105°C

System calibration:

End-to-end calibration with integrated precision voltage source

Precise factory calibration products are available

±3°C internal temperature sensor

The internal oscillator accuracy is 0.2% at room temperature

A diagnostic system for fault detection and prediction

CRC error detection

10 GPIOs

32MHz SPI interface

Robust 7.5kV HBM ESD and IEC61000-4-5 2kV surge protection

Power source

HV: ±7V to ±24V

LV: 3.3V

Low power consumption

125mW

Operating temperature range: -40°C to +125°C

64-pin, 9mm x 9mm x 0.85mm HVQFN package

• 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.