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The AD4855BBCZ 8-channel Data acquisition system (DAS) combines a 5V low-voltage power supply, a flexible input buffer power supply, and a differential, wide common model range input. This fully buffered 8-channel synchronous sampling 16-bit 250kSPS DAS enables each channel's SoftSpan range to be configured independently to match local application signal swings, minimizing additional external signal conditioning.

The AD4855 integrates seamless high Dynamic range (SHDR) technology to further maximize single-transition dynamic range. When enabled, the input signal path gain of the channel is automatically optimized on a sample-by-sample basis, minimizing converter noise per sample without affecting linearity.

Product Attributes:

Series: AD4855

Installation style: SMD/SMT

Package/box: BGA-64

Products: Simultaneous Sampling A/D Converters

Resolution: 16 bit

Number of channels: 8 channels

Supply voltage - Minimum: 7.25V

Power supply voltage - Max: 48 V

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

Package: Tray

Trademark: Analog Devices

Interface type: SPI

Number of ADCs: 8 ADCs

Output type: CMOS, LVDS

Pd-power dissipation: 806 mW

Product Type: Data Acquisition ADCs/ DCS-Specialized

Reference type: Internal

Reference voltage: 4.096V

Sampling ratio: 250 kS/S

Off: No Shutdown

SNR - Signal to Noise ratio: 94.6 dB

• 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.