U1051A Datasheet, PDF (5/6 Pages) Keysight Technologies – Acqiris TC890 Time-to-Digital Converter

High-Resolution Multistop Time-to-Digital Converter
Model TC890, 6 channel, 50 ps resolution
Signal input
Connectors
50 Ω K-lock
Lemo 00.250
QLA 00
NIM/CAMAC Standard CD/N549
50 Ω K-Lock (LEMO) type
Impedance
50 Ω ±1%
Threshold
Programmable from -1.5 V to +1.5 V, in
0.732 mV steps (12-bit)
Sensitivity
100 mV over threshold for 350 ps
(minimum pulse to trigger)
Hysteresis 15 mV
Channels
One common start
Six inputs stop
Protection
Clamping diodes at ±2.5 V, 0.5 W max
into 50 Ω
Propagation delay skew
tpd = 15 ps for 10 mV to 100 mV,
tpd = 40 ps for 100 mV to 2 V
VSWR (typ.)
< 1.5 from DC to 1 GHz
VETO IN
50 Ω input with programmable
threshold
REF IN
50 Ω input for external high-precision
10 MHz source
0 to 3 V pkpk
Threshold at 1.5 V
Time resolution and range
Time resolution
50 ps
Time range
Up to 10.48 ms in standard operation.
Can be extended to a much wider
range.
Double pulse resolution
< 15 ns
Integral nonlinearity
±50 ps
Differential nonlinearity
±30 ps
Post-start dead time
10 ns
Clock accuracy
Better than ±2 ppm
Clock jitter
< 3 ps rms
Internal reference frequency
10 MHz
Acquisition and readout
Acquisition modes
Multistart - Multistop
DMA
100 MB/s
General
Host computer and operating system:
PC compatible (x86) systems running
Microsoft Windows Vista, Windows XP,
Windows 2003 Server, Windows 2000
or National Instruments LabVIEW RT.
For more information on which specific
processors and operating system ver-
sions are supported, please contact us.
Transfer speed:
High-speed PCI bus transfers data at
sustained rates to host computer:
Up to 100 Mbytes/s for 32-bit/33 MHz
operation
Power consumption (typical)
< 25 W
Current requirements (typical)
12 V 0.10 A
5 V 4.1 A
3.3 V 0.80 A
-12 V 0.05 A
Warranty
1 year
Environmental and physical
Operating temperature
0 ° to 40 °C
Required airflow
> 2 m/s in situ
Relative humidity
5 to 95% (non-condensing)
Safety
Complies with EN61010-1
EMC immunity
Complies with EN61326-1
Industrial Environment (TBC)
EMC emissions
Complies with EN61326-1 Class A for
radiated emissions (TBC)
Dimensions
6U CompactPCI standard (PXI
compliant)
233 mm x 160 mm x 20 mm
Front panel complies with IEEE1101.10
Certification and Compliance
5