Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

ADE9103ARNZ - Isolated, Sigma-Delta ADCs with SPI

Part Number: ADE9103ARNZ

Package: SOIC-28

Type: Analog to Digital Converters

Description: Analog to Digital Converters - ADC 3-Channel Sigma-Delta ADC with SPI

Product Overviews

ADE9103ARNZ is a nonisolated, 3-channel Σ-Δ ADC for use in applications where isolation is not required, such as for neutral measurement. The ADE9103 include a high-gain, current channel best suited for use with a shunt resistor as the current sensor. It can be synchronized to sample simultaneously and provide coherent outputs.

Product Features

3-Channel nonisolated, simultaneously sampling Σ-Δ ADCs

4-wire SPI with bidirectional CRC and daisy-chain functionality

Unique SPI readable part ID registers

Sample rate up to 32 kSPS

SNR up to 95 dB

±31.25 mV peak analog input voltage range for current channel

±500 mV peak single-ended analog input voltage range for voltage channels

Internal voltage reference temperature coefficient: <13 ppm/°C typical

ADC offset drift: <2 nV/°C typical

Ideal for both AC and DC measurement systems

Single 3.3 V supply for isolated and nonisolated measurements

Temperature range: −40°C to +125°C

Passes CISPR 32 Class B RF Emissions

Applications

Shunt-based polyphase meters

Electric vehicle supply equipment

DC meters

Power quality monitoring

Solar inverters

Process monitoring

Protective devices

Isolated sensor interfaces

• 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.