Rain
20 °C
Seattle, Washington
Rain

Wed Jun 26 2019
none

HIGH-SPEED ANALOGUE-TO-DIGITAL CONVERTORS

11-04-2019
by 
in 

Mouser Electronics offers the AD7380 and AD7381 successive-approximation register analogue-to-digital convertors from Analog Devices. The pin-compatible 16bit AD7380 and 14bit AD7381 convertors feature throughput rates of 4Msample/s and a tiny 3 x 3mm LFCSP. The dual simultaneous-sampling, high-speed convertors are ideal for motor control, sonar, power quality and data acquisition applications.

The devices contain two convertors and a serial interface with two separate data output pins. Engineers can access data on the devices via the serial interface, which can operate with one or two serial outputs. The convertors feature fully differential analogue inputs that accept a wide common-mode input voltage. The conversion process and data acquisition use standard control inputs allowing easy interfacing to microprocessors or digital signal processors. Integrated on-chip oversampling blocks improve dynamic range and reduce noise at lower bandwidths.

The AD7380 and AD7381 operate from a 3 to 3.6V power supply, with a buffered internal 2.5V reference (optional external reference up to 3.3V) and typical drift of just ±1ppm/°C. They are supported by the EVAL-AD7380FMCZ and EVAL-AD7381FMCZ evaluation boards, respectively, in conjunction with the EVAL-SDP-CH1Z high-speed controller board.

Mouser Electronics
+852 3756 4700
au.mouser.com

Related news & editorials

  1. 27.06.2019
    27.06.2019
    by      In
    Linear guides in robotics systems must withstand extreme loads. In order to detect early wear of its sliding lubrication-free bearings made of high-performance plastics and to plan the maintenance in advance, igus has developed a new smart system for its drylin linear systems.
    The system measures... Read More
  2. 27.06.2019
    27.06.2019
    by      In
    In construction equipment, agricultural machines and offshore installations, bearings often have to cope with extreme conditions, so dirt-resistant components and durable materials are needed. igus has now upgraded its iglidur Q2E heavy-duty bearing to close the gap between existing bearings and... Read More
  3. 27.06.2019
    27.06.2019
    by      In
    Coolant recycling machine manufacturer Freddy has recently launched an oil and coolant bowser, which is an easy and safe way to transport fresh coolant around a workshop for filling or top up of CNC machines. The bowser is the latest addition to the company’s comprehensive range of industrial... Read More
  4. 25.06.2019
    25.06.2019
    by      In
    Previously, spray bars required pre-fabrication, such as welding, prior to installation and, once installed, adjusting the spray or adding additional nozzles was difficult. But an innovative new product has simplified the whole process.
    ZPN Mini Pipe Clamps, designed and made in Italy and available... Read More