ADSQ-1410 : DATEL Quad Sampling A/D converter combines low noise and excellent dynamic performance for a wide range of image processing applications

  • ADSQ-1410 : DATEL Quad Sampling A/D converter combines low noise and excellent dynamic performance for a wide range of image processing applicationsJune 16, 2009
     
    • Functionally complete, quad 14-Bit, 10 MSPS A/D converter
    • 0.5 LSB RMS DC noise with no missing codes
    • Excellent dynamic performance with SNR of 80dB
    • Choice of SMT or TDIP through-hole packages

     
  • Data Sheet : Quad Sampling A/D converter : ADSQ-1410
     
  • Request Information : Quad Sampling A/D converter : ADSQ-1410

DATEL has introduced a new quad sampling Analog to Digital (A/D) converter for image processing applications where low noise performance and the ability to convert full-scale step input signals at a 10MHz conversion rate is required. The ADSQ-1410 converter builds on a product family that already includes 10 MHz, 14-Bit dual and single A/D products. The ADSQ-1410 is a functionally complete, quad 14-Bit resolution, 10 mega samples per second (MSPS) converter. The new module has excellent dynamic performance (SNR 80dB) making it ideal for both time and multi-channel frequency domain applications.

Typical applications for the 66-pin SMT or TDIP through-hole packaged ADSQ-1410 include medical imaging, radar, sonar, communications and general instrumentation. 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. The new cost effective, functionally complete modules require only ±5V for internal analog supplies and 2V to 5V supply for logic outputs.

The ADSQ-1410 uses a single rising edge triggered start convert signal to control the conversion of all four A/Ds. 2V to 5V digital CMOS outputs are multiplexed into pairs providing two parallel, three-state output buses. Four independent enable control pins offer individual output data and overflow/ underflow selection.

Operating temperature range for the ADSQ-1410 is 0°C to +70°C and overall package dimensions are 3.4in. x 1.1in. x 0.39in. (86.36mm x 27.94mm x 9.91mm)


DATEL, Inc. is a leading supplier of High Precision Data Acquisition Components and DC to DC converters. Our leadership status in high-performance data acquisition components is unchallenged, driven in large part by our engineering expertise to develop solutions with outstanding electrical performance, small packaging, low power consumption and ease of use. These products employ five basic technologies: monolithic IC, thin-film hybrid, thick-film hybrid, SMT technologies and discrete component circuit. DATEL's DC DC converter product line includes non-isolated point-of-loads dc/dc, switching regulators as well as a complete line of industry standard brick packages (Sixteenth-Brick, Eighth-Brick, Quarter-Brick, Half-Brick and Full-Brick).