Features
- 2 stop channels with 5 ns / 20 ns pulse-to-pulse spacing
- Maximum 70 MSPS per LVDS output
- Event assignment thanks to reference clock & index simplifies coincidence measurements
- Single shot accuracy 20 ps RMS resolution per channel, 10 ps RMS with high resolution option
- Easy pulse width measurements
- Unlimited measuring range 0s to 16s
- High efficiency thanks high sample rate
- Differential reference clock input 2 MHz to 12.5 MHz, optional with quartz
- Compact design thanks to small package and low number of external components
- LVDS inputs and outputs, 16-stage FIFO per channel, SPI compatible 4-wire interface for configuration, optionally to be used for data readout
- Reduced cooling thanks to low power consumption
- Automatic calibration to reference clock
- Supply voltage 3.3 V
- Power dissipation up to 450 mW, standby current 60 μA
- QFP48 package (7 x 7 mm², 9 × 9 mm² with leads)
Benefits
- Simple data post-processing thanks to calibrated results
Product properties
Applications
- Laser rangefinders
- Automated test equipment
- Medical imaging
- ToF spectroscopy
Related Products

Product name
TDC-GPX2 Time-to-Digital Converter
Description
The TDC-GPX2 is the most powerful member in our TDC family. Highest measurement performance and highest data throughput.

Product name
AS6500 Time-to-Digital Converter
Description
The AS6500 is a high performance time-to-digital converter (TDC) frontend device. It is a derivative of TDC-GPX2.
Documents
Technical Documents

Title
AS65xx Magnetostrictive Position Sensing
Description
Application Note
Language
English

Title
AS6500 DMA Package
Description
Application Note and source codes
Language
English

Title
AS65xx Laser Range Finder
Description
Application Note
Language
English

Title
AS6501 Datasheet
Description
Datasheet
Language
English
Environmental Documents

Title
RoHS Certificate
Description
RoHS Certificate AS6501
Language
English

Title
Block Diagram
Description
AS6501 Blockdiagram
Language
English

Title
Factsheet
Description
Knowing precisely where to go
Language
English