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1258 User Manual
AC CHARACTERISTICS
Parameter
Dynamic Performance
Bandwidth -3dB
Slew Rate
Settling Time
Gain Flatness
Crosstalk/Isolation
Crosstalk (adj. Ch Input)
Crosstalk (adj. Ch Output)
Crosstalk (adj. Ch)
Off Isolation, Input-Output
Output Characteristics
Output Offset Voltage
Output Impedance
Output Capacitance
Output Leakage Current
Output Voltage Range
Output Current
Short Circuit Current
Input Characteristics
Input Impedance
Input Voltage Range
Input Bias Current
Switching Characteristics
Switching Transient
Switching Time
Break/Make Time
Racal Instruments © 2005
Conditions
200 mV p-p, R
= 50Ω
L
1 V p-p, R
= 50Ω
L
2 V p-p, R
= 50Ω
L
2 V Step, R
= 50Ω
L
0.1%, 2V step, R
= 50Ω
L
0.1 dB, 200 mV p-p, R
= 50Ω
L
0.1 dB, 2 V p-p, R
= 50Ω
L
0.5 dB, 200 mV p-p, R
= 50Ω
L
0.5 dB, 2 V p-p, R
= 50Ω
L
f = 5MHz, 200 mV p-p, R
= 50Ω
L
f = 5MHz, 200 mV p-p, R
= 50Ω
L
f = 5MHz, 200 mV p-p, R
= 50Ω
L
f = 10 MHz, R
= 100Ω, one channel
L
Worst case all switch configurations
DC, enabled
Disabled
Disabled
R
= 1KΩ
L
One switching card (64 in X 16 out)
Four switching cards (64 in X 64 out)
Command receipt to switch update
Min
Limit
Max
Units
Typ.
120
MHz
100
MHz
90
MHz
200
V/µs
100
ns
20
MHz
10
MHz
60
MHz
45
MHz
-60
dB
-75
dB
-60
dB
-90
dB
±50
mV
Ω
50
1
10
MΩ
18
pF
µA
1
±2.5
±3
V
20
40
mA
65
mA
Ω
50
±2.5
±3
V
µA
2
5
µA
8
20
15
mV p-p
6
ms
µs
500
System Specification 1-3
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