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Introducing the STM32WBA MCU from STMicroelectronics featuring ultra-low power and integrated Bluetooth Low Energy technology, ideal for wireless IoT devices. Evaluation board and samples available from Anglia.
The STM32WBA wireless microcontroller Series from STMicroelectronics brings designers the performance, efficiency, and security required for Bluetooth Low Energy enabled applications.
 

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Quad sampling A/D converter from MurataPS combines low noise and excellent dynamic performance for a wide range of image processing applications

 

The ADSQ-1410 is a quad 10MSPS sampling A/D optimized for applications where low noise performance and the ability to convert full-scale step input signals at a 10 MHz conversion rate are required.

 

With excellent dynamic performance up to Nyquist frequencies, the ADSQ-1410 is also an ideal choice for multi-channel, frequency domain applications. This functionally complete quad A/D uses a single rising edge triggered Start Convert signal to control the conversion cycles of all four A/D’s. The digital CMOS outputs are multiplexed into pairs providing two parallel, 3-state output buses. Four independent Enable Control pins offer individual output data and overflow/underflow selection.

A 2.5V precision internal reference, along with individual analog input range selection pins, provides ideal tracking over temperature while allowing each channel to be independently configured for an analog input range of ±1V to ±2.5V.

Available in both surface-mount and through-hole packages, the ADSQ-1410 requires only ±5V for internal analog supplies and 2V to 5V supply for logic outputs. Typical power dissipation is 2.7 Watts.

Common applications include medical imaging, radar, sonar, communications and instrumentation.


FEATURES

  • Quad 14-bit resolution; 10 MSPS sampling rate
  • Individual channel selectable ±1V to ±2.5V input range
  • Individual channel offset and gain adjustment capabilities
  • Functionally complete; low cost
  • Low noise: 0.5 LSB RMS; no missing codes
  • Excellent dynamic performance: SNR 80dB
  • 2V to 5V CMOS logic outputs with overflow/underflow; 3-latency delays
  • Rising edge-triggered; Individual channel enable / Hi-z outputs
  • ±5V and +2VDD to +5VDD logic output supplies
  • 66-pin SMT or TDIP package
  • Developed for image processing applications
  • Ideal for both time and frequency domain applications

Click here to download a datasheet.

For more information, or details on the full range of MurataPS products available from Anglia please call +44 (0)1945 474747 or email info@anglia.com

Alternatively, click on this link to go to the main MurataPS section where you can view other news articles and product data.

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This news article was originally published in December 2009.

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23/9/10