Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

MCP3422A7-E/MS is the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter family members of the MCP342X series from Microchip Technology Inc. These devices can convert analog inputs to digital codes with up to 18 bits of resolution.

Product Attributes

Number of Bits 18  

Sampling Rate (Per Second) 3.75  

Number of Inputs 2  

Input Type Differential  

Data Interface I²C  

Configuration MUX-PGA-ADC  

Number of A/D Converters 1  

Architecture Sigma-Delta  

Reference Type Internal  

Voltage - Supply, Analog 2.7V ~ 5.5V  

Voltage - Supply, Digital 2.7V ~ 5.5V  

Operating Temperature -40°C ~ 125°C  

Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  

Supplier Device Package 8-MSOP  

Mounting Type Surface Mount

Typical Applications

• Portable Instrumentation and Consumer Goods

• Temperature Sensing with RTD, Thermistor, and Thermocouple

• Bridge Sensing for Pressure, Strain, and Force

• Weigh Scales

• Battery Fuel Gauges

• Factory Automation Equipment

• 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.