A/d trigger – adac/5501mf and adac/5502mf – Measurement Computing ADAC/5500 Series User Manual
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Zero Drift:
±2 ppm/ °C
Signal to Noise and Distortion:
S/(N+D) 73 dB min. @ gain = 1
Total Harmonic Distortion:
-90dB (typical) @ gain = 1, measured to 5th harmonic
Full Power Bandwidth:
250 kHz
Input Impedance
Shunt Res. to Ground:
10 M ohm
Shunt Capacitance:
28 pf
On Resistance:
400 ohm
Over-voltage Protection:
±25 V (powered)
±40 V (unpowered)
Acceptable Operating Limit
Signal Plus Common Mode:
±12 V
Output Coding
Unipolar:
Straight binary
Bipolar:
Offset binary 2's complement
Gain/Channel/Sequence Selection:
256 element RAM
Data Format:
16-bit right justified
6.2.2
A/D Trigger – ADAC/5501MF and ADAC/5502MF
Clock Sources:
- software
- on board programmable pacer
- user defined external TTL
External Clock Input Delay:
- 100ns uncertainty
Trigger Sources:
- software
- on board (burst mode)
- external (TTL)
Triggering Modes:
- software gate
- external gate
- periodic burst
- pre-trigger (sample until trigger)
- post-trigger (sample after trigger)
- about-trigger (sample before and after trigger)
External Trigger Input Delay:
- 100ns uncertainty
ADAC Series
908196
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ADAC/5500 Series User’s Manual