ams’ time to digital TDC-GPX converters come in single-, quad-, and eight-channel options that will cover most time measurement applications. With time intervals from zero to milliseconds, throughput rate up to 70 MSPS, and a timing resolution of better than 10 ps, these devices are ideal for industrial, medical, automotive, and scientific applications. The TDC-GPX family comes in several small packages including 64 QFN, 100 TQFP, and 120 TFBGA.

Features

• Type: Converter
• Input type:
  • Low-voltage differential signaling (LVDS)
  • Complementary metal oxide semiconductor (CMOS)
  • Low-voltage transistor transistor logic (LVTTL) or low-voltage positive emitter coupled logic (LVPECL)
• Output type: LVDS
• Interface:
  • Serial LVDS per channel
  • Serial peripheral interface (SPI)
  • 28-bit parallel
• Voltage supply: 2.3 V to 3.6 V, 3.0 V to 3.6 V
• Current supply: 2 mA
• Operating temperature: -40°C to +125°C
• Package/case: 64 VFQFN exposed pad, 64 QFN 9 x 9, 100 TQFP, and 120 TFBGA