VTI Instruments EX1401 User Manual page 19

G S
ENERAL PECIFICATIONS
– A
I
SOLATION NALOG INPUTS
Basic insulation, IEC 61010-1 (3
for secondary circuits derived from the Mains
Input channel to Ground
Input channel to channel
Impedance across barrier
C M R R
OMMON ODE EJECTION
C C C
HANNEL TO HANNEL ROSSTALK
T H D
OTAL ARMONIC ISTORTION
Voltage Mode
±10.0 V
±1.0 V
±0.1 V
M S R
EASUREMENT AMPLING ATE
P D F
ROGRAMMABLE IGITAL ILTERS
None (No Filter)
High Performance (FIR)
Low Latency (CIC)
Medium Latency (CIC+CFIR)
Post Filter Blind Divider
C C P
HANNEL TO HANNEL HASE
P R
ASSBAND IPPLE
CLOCK TRIGGER S
AND
E S
LECTRICAL PECIFICATIONS
Maximum Input Voltage
Input Impedance
Minimum Input Pulse Width
Maximum Output Frequency (CLK)
V
IL
V
IH
V
OL
V
OH
I
MAX
EX1401 Introduction
rd
): Pollution degree II, Material IIIa, Altitude < 5000m, Overvoltage Category II, applicable
±500 V Peak continuous working voltage
±1000 V Peak continuous working voltage between channels
100pF || Gas Discharge Tube rated for 600V
(CMRR), T
ATIO YPICAL
10mV range
100mV range
1V range
10V range
The 10V input range is reduced by increasing common mode AC voltage above
100Vpk/60Hz.
, T
YPICAL
-145 dB < 1kHz
(THD), 100 H
Z
Typical: -90dB
Typical: -87dB
Typical: -85dB
Minimum: 0.000002328 Samples per Second, per channel
Maximum: 20,000 Samples per Second, per channel
Raw data
1 to 16 number of /2 stages (Selectable & Customizable)
/4 to /8192 (Selectable)
Low latency CIC filter, followed by /4 FIR Filter (Customizable)
1 - 65536 (selectable)
M
ATCHING
<±1.5 μS
<±0.005 dB over the passband of 0.45 * Sample Rate
PECIFICATIONS
-0.5V to 5.5V, ESD protected
50 Ohm series terminated with a 10k Ohm pulldown resistor
1 μs
10 MHz
< 0.8V
> 3.5V
< 0.65V @ 32 mA
> 3.0 V @ 32 mA
50mA max
DC 50/60 Hz
-140 dB -140 dB
-140 dB -140 dB
-140 dB -140 dB
-140 dB -140 dB
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400 Hz 1000 Hz
-130 dB -110 dB
-130 dB -90 dB
-130 dB -80 dB
-130 dB -80 dB
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