Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

RAA2S4251B5HWT is Automotive Sensor Signal Conditioner with Analog Output, it provide highly accurate amplification and sensor-specific correction of signals in automotive xEV, EV, and FCEV pressure-sensing braking, transmission, and HVAC systems.

Product Features

Capable of measuring one full resistive bridge sensor signals

Temperature measurement using external diode/PTC/TCR or internal (PTAT) sensor

Large sensor offset correction using analog offset compensation and digital zooming with up to 18-bit resolution

Higher digital resolution, fast OUR output update rate by ADC & sharp roll-off by digital LPF

Ability to cover large sensor span & high accuracy (0.35% - 1.0%) over the entire temp. range (-40°C to 150°C)

Qualified according to AEC-Q100 Grade 0

Optimized for harsh automotive environment

Over-voltage and reverse polarity protection ±40V, robust EMC performance, and multiple diagnostic features

Minimal EOL (end-of-line) production costs during mass production

QFN-24 as package option

Analog output

Applications

xEV, EV, and FCEV braking and transmission systems requiring safety both at IC and module level

xEV, EV, and FCEV HVAC systems 

Pressure measurement in Fuel Cell systems

Differential and single-ended bridge sensor readouts

• 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.