Alltest-Agilent-Keysight-E9902G-Datasheet-29440-.pdf.pdf - 第18页
P a g e F i n d u s a t w w w . k e y s i g h t . c o m P a g e 17 Maximum Current (pulsing) 7 00 mA Maximum Switching Power 7.5 VA HybridPlus-DD Card Receivers Parameter Specification Programmable Receive Del ay Time Mi…
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Output Skew (same card)
±5 ns typical, ±8 ns warranted
Rise Time/Fall Time (no load)
15 ns (typical)
Driver Voltage (no load)
Range
0–5.0 V
Programming Resolution
20 mV
Static Accuracy
± 2% of setting ± 20 mV
Output Backdrive Current
Peak
2
±750 mA
Continuous
±100 mA
DC Output Resistance
1.0 (typical)
Minimum Pulse Width Generation (TTL)
50 ns
High-Impedance State Leakage Current
3
−
150 µA
Programmable Device Test Time-out
Minimum
5.0 µs
Maximum
429 s
1. Add ±1 ns for periods over 100 ns.
2. Maximum width 2 ms, maximum duty cycle 10%.
3. Varies with voltage.
Parameter
Specification
Hybrid-144 Non-multiplexed Pin Card Drive/Receive Pins
Capacitance: Tri-State
130 pF
Capacitance: Disconnected
24 pF
Hybrid-144 Non-multiplexed Pin Card Relays
Maximum Voltage to Earth
±100 V peak
Maximum Current
750 mA
Maximum Switching Power
7.5 VA
Pin Cards for Mux Systems
Maximum Number of Resources
1-Module
2-Module
4-Module
Pins / Nodes
1,296
2,592
5,184
Drive Channels
1,296
2,592
5,184
Receive Channels
1,296
2,592
5,184
HybridPlus-DD Card*
9
18
36
AnalogPlus-DD Card*
8
16
32
AccessPlus Card*
8
16
32
Utility Card*
1
2
4
* Maximum number of cards per module = 9.
HybridPlus-DD Card
Parameter
Specification
Number of Pins/Card
144*
Number of Channels/Card (Split Driver-Receiver)
32
Number of Drive Channels/Card
16
Number of Receive Channels/Card
16
Multiplexing Ratio
2:9
Overdrive Capability
Yes
nanoVTEP Capability
Yes*
* Also applicable to AnalogPlus DD
HybridPlus-DD and AnalogPlus-DD Relays
Parameter
Specification
Maximum Voltage to Earth
±100 V peak
Maximum Current (constant)
500 mA
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Maximum Current (pulsing)
700 mA
Maximum Switching Power
7.5 VA
HybridPlus-DD Card Receivers
Parameter
Specification
Programmable Receive Delay Time
Minimum
0 ns
Maximum
3.0 ms
Resolution
4 ns + 1% of vector cycle
Programming Resolution
1 ns
Maximum Input Voltage
12.0 V and
−
12.0 V
Parallel Capture RAM
128 bits
Pull-Up Curent Source
2.0 mA (typical)
Pull-Down Curent Source
5.0 mA (typical)
Receiver Threshold Voltage Range
Low Threshold
−
3.5 to 5.0 V
High Threshold
−
3.5 to 5.0 V
Programming Resolution
2.2 mV (typical)
Accuracy
±100 mV
Input Bias Current
±30 µA
Input Capacitance
83 pF
Disconnected Capacitance
12 to 23 pF (typical)
Bi-directional Capacitance
160 pF (typical)
HybridPlus-DD Card Drivers
Parameter
Specification
Frequency Range as a Clock
Minimum
625 kHz
Maximum
1
6.25, 12.5, or 20 MHz
Programming Resolution
2
1% of frequency
Programmable Vector Cycle Time
Minimum
1
160, 80, or 50 ns
Maximum
1.5 ms
Resolution
2
1% of vector cycle
Programming Resolution
1 ns
Peak Backdrive Current
−
3.5 to + 5.0 V source
750 mA
−
3.5 to + 5.0 V sink
−
500 mA
Continuous Output Current
Maximum Continuous Source Current
100 mA
Maximum Continuous Sink Current
100 mA
Slew Rate (into 100 ) Rising and Falling
Minimum
25 V/µs
Maximum
275 V/µs
Programming Resolution
25 V/µs
Driver Voltage
Range
3
−
3.5 to 5.0 V
Programming Resolution
2.206 mV
Static Accuracy (no load)
±100 mV
Minimum Pulse Width Generation (TTL)
50 ns
High-Impedance State Leakage Current
I
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at V
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= +3 V
25 to 150 µA
I
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O
=
−
2 V
−
150 to 0 µA
V
O
at I
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= 0 A
−
0.7 to 0.7 V
Programmable Device Test Time-out
Minimum
5.0 µs
Maximum
429 s
Programming Resolution
100 ns
DC Output Resistance (at 500 mA)
1.15 to 2.0
Driver High-Impedance State Capacitance
125 pF (typical)
Disconnected Capacitance
12 to 23 pF (typical)
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Bi-directional Capacitance
160 pF (typical)
1. Frequency and cycle time depend on HybridPlus-DD Card options 6, 12, or 20.
2. Add ±1 ns for periods over 100 ns.
3. Driver overvoltage trip points: 7.0 V and -5.5V.
AccessPlus Card
Parameter
High-Frequency
Ports
General-Purpose Instrument Ports
General-
Purpose Relays
Coax Mode
Differential Mode
Number of Ports
8
10 multiplexed to 28 pairs
24
Bandwidth: 3 dB point
100 MHz
25 MHz
45 MHz
6 dB point
176 MHz
50 MHz
100 MHz
Crosstalk: < 1 MHz
−
80 dB
−
45 dB
−
65 dB
Maximum Signal Voltage to Earth
100 V peak
100 V peak
200 V peak
100 V peak
Maximum Carrying/Switching Current
0.5 A
0.5 A
0.5 A
Maximum Power
7.5 VA
7.5 VA
40 VA
30 VA
Maximum Standoff Voltage to Earth
200 V peak
200 V peak
200 V peak
200 V peak
Maximum Power
82 dB
Utility Card
External Device
Parameter
Specification
Physical Dimensions
75 x 152.55 mm (2.953” x 6.006”)
(Nominal thickness of PCB = 0.062")
Component Placement
Both sides allowed; not exceeding 3 mm on the top side and 10 mm on the bottom side
Physical Interface
Samtec 30 position 1.27 mm Tiger Eye Header board-to-board connector with a stacking height of
6.35 mm (02 x 30 position connector used).
Inputs
1 USB port (via the 30 pin connector)
1 Ethernet port
Outputs
18 pins with disconnect relays to MINT pins (with 4 pins capable of up to 2 A each)
Power supply
5 V @ 500 mA (maximum), or 12 V @ 2 A (maximum),
or externally routed (maximum of 12 V @ 2 A)
Communication
Via USB 2.0 to the host PC/workstation
or Ethernet communication via a class 2 switch controller
Balanced Multiplexing Port
Parameter
Specification
Number of Port
2 x 1:4 mux
Bandwidth
3 dB bandwidth (at 35 MHz ± 3 MHz)
Crosstalk
< 1 MHz (–55 dB ± 2 dB)
Maximum Current
2 ± 0.5 A (carrying capability)
Impedance
Balanced mux = 75 per pair (estimated)