Lesson 1 – Analog Modules
97
For details of the TIA measurement functions, see the Unit “Time
Interval Analyzer” on page 467.
The following table shows the key specifications of the High
Performance TIA:
Table 16 Specifications of High Performance TIA
Specification Value
Pin counts per front-end mod-
ule
7 input pins (with signal loop-back)
2 trigger pins
Number of triggers input 1 input to each TIA instrument
Number of channels per TIA
instrument
2 channels
Max. input frequency 1 GHz (Signal input 50 ohm)
(Characteristics)
Input voltage range
Signal input
Trigger (arming) input
-3 V to +7 V
-1.5 V to +2.5 V
Threshold voltage (Vth) range
Number of threshold per pin
Resolution
-2 V to +6 V (|Vin - Vth| ≤ 7 V)
1
1 mV
Input impedance:
Signal input
Trigger (arming) input
50 ohm to termination voltage
10 kohm to ground
50 ohm to ground
Termination voltage (Vterm)
range
Resolution
-2 V to +6 V (|Vin - Vterm| ≤ 7 V)
1 mV
Min. pulse width:
Signal input (50 ohm)
Trigger input
600 ps @single-shot (Characteristics)
700 ps (Characteristics)
Slope Positive, Negative
Measurement mode Period, Frequency, Pulse Width,
Propagation Delay
Range -2.5 s to +2.5 s
Resolution 0.8 ps @single-shot
Trigger functions Arm on Stop, Arm on Start, Arm Start
First