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TDC-GP2

2 channels with 65ps resolution

Features:

  • 2 measuring channels with a resolution of typ. 65ps
  • 15 ns pulse-pair resolution with 4-fold multihit capability
  • 2 measurement ranges --a: 0ns - 1.8µs -- b: 50ns - 4ms
  • 4 events can be arbitrarily measured against each other. Negative times can also be measured.
  • Includes special function blocks (fire pulse generator, stop enable, temperature measurement, and clock control)
  • Features 2 or 4 sensor, high resolution (16-bit rms), ultra-low current Temperature Measurement unit
  • 1 MHz continuous data rate max
  • 4-wire SPI interface
  • Clock calibration unit
  • Variable edge sensitivity of the measuring inputs
  • Internal ALU for the calibration of the measurement result. A 24-Bit multiplication unit enables the results to be scaled.
  • Precise stop enable by windowing
  • Surface mount QFN32 package
  • Extremely low power consumption, fully battery operation possible
  • Operating voltage: 1.8V - 3.6V. (I/O voltage 1.8V to 5.5V)

Download datasheet as Acrobat PDF:
/ deutsch
(~1 MB, Feb 2007)