GX5296 Specifications

The following table outlines the specifications of the GX5296 board.

Channel I/O Specifications
Number of Data I/O Channels	32 per card
Channel Direction Control	Input or Output per vector, per channel
Number of Drive and Sense Programmable Voltage References	32 Drive Hi / Drive Lo 32 Sense Hi / Sense Lo
Drive Voltage	Level: Drive Hi: -2 V to +7 V, Accuracy: ±20 mV (max) Drive Lo: -2 V to +7 V, Accuracy: ±20 mV (max)
	Resolution: 16 bits, 250 uV
	Leakage Current ±15 nA (max)
Output Impedance	50 Ω (typ)
Drive Current	±35 mA (max)
Rise/Fall Times	0.5 ns typical for a 2 V pulse
Channel Skew	160 pSecs, typical between the same card 320 pSecs max, after calibration, for all channels within a domain (Drive and sense)
Sense Voltage	Range: Sense Hi: -1.75 V to +7 V, Accuracy: ±25 mV Sense Hi: -2.0 V to -1.75 V, Accuracy: ±40 mV Sense Lo: -1.75 V to +7 V,Accuracy: ±25 mV Sense Lo: -2.0 V to -1.75 V,Accuracy: ±40 mV
	Threshold Accuracy: ±25 mV
	Resolution: 16 bits, 250 uV
Input Leakage Current	±15 nA (max)
Minimum Data Sense Pulse Width	4 ns.
Voltage Termination (VTT)	Range: -2 V to + 7 V
	Accuracy: +/- 20 mV
	Resolution: 16 bits, 250 uV
Pull-Up/Pull-Down Current Source/Sink	Range: +24 mA to -20 mA, programmable on a per channel basis
	Accuracy: ±124 uA.
	Resolution: 16 bits
Voltage Commutation (VComm)	Range: -2V to +7V, programmable on a per channel basis. Note: VTT and Vcomm share a common voltage source, only one mode supported per channel.
	Accuracy: ±20 mV (typ)
	Resolution: 16 bits, 250 uV
Voltage Commutation Accuracy	±20 mV (typ)
Voltage Commutation Resolution	16 bits, 250 uV
Vector Memory	64 Mb per channel
Data Output Formats (Assigned per channel)	Drive Hi, Drive Lo, Hi-Z Formatted Data: No return, Return to 1, Return to 0, Return to Hi-Z, Return to complement, Surround by complement.
Drive Data Timing (Assigned per channel)	Data assert / de-assert based on Phases 0-7
Capture Mode Timing (Assigned per channel)	Windows 0 -3 Mask Capture on open edge of Window Capture on closing edge of Window
Test Modes
Drive/Sense Modes	Output: Drive Hi, Drive Lo, Hi-. Sense: Sense Lo, Sense Hi Drive / Expect: - DriveHi Expect Lo - Drive Lo Expect H. - Drive Hi Expect H. - Drive Lo Expect Lo Expect valid level Expect invalid leve. Repeat previous opcode Invert previous opcode
Record Modes	Real Time Compare -Record errors for inputs with Good 1 & Good 0 -Record errors for inputs with only a Good 1 -Pass/ fail condition based on expect / actual data compare Record Data: -Record raw data based on NOT a Good 0 -Record raw data based on a Good 1 -Record raw data, Good 1 & Good 0
Error Memory	Record data and address for compare errors 1K deep error memory
Timing
Master Clock (T0) Frequency Range	1 MHz (min); 125 MHz (max)
T0 Clock Period Programming Resolution	250 pSecs
Accuracy	±0.02% of programmed value + accuracy of reference clock (PXI 10 MHz or external reference clock)
Jitter	50 pSecs RMS, typical
Reference	PXI 10 MHz clock or XClk (external clock) input
Clocks per Vector Range	Programmable per sequence step, 1 to 256 T0 clock period must be > 50 ns if programming per seq step
Phase and Window Timing	8 phases, 4 windows, user assigned to DIO channels
Timing Set Sequence Control	64 Timing Sets supporting 8 Phases, 4 Windows, and 4 K sequence steps
Phase and Window Timing Resolution	250 ps
Minimum Phase / Window Pulse Width; Assert / Return Or Open / Close	4 ns
Phase / Window Reference	Phase: System (T0) or Pattern Clock (selectable per Seq Step). Window: Pattern clock only
Status and Control Signals
Input Trigger Functions	Pause - Resume (2), Halt, Run
Trigger Source	PXI Triggers 0-7. Trigger is edge or level programmable .
Sync / Clock Output Functions	Sync (2), Sequence Active, Seq Flag, Failed Vector, Valid Pass, T0 Clk, Vector Clock, Seq Clock, PXI 10MHz, Record Active, Counter Active, GoSub Active, Subroutine Rtn, Return Flag, Last Vector, Channel Compare
Sync / Clock Outputs	Timing / Sync / Trigger Connector (J3) - (4) Aux pin electronic channels (bidirectional); supported functions: Sequence Active, T0 Clk, Vector Clock, Seq Clock, PXI 10 MHz, Failed Vector, Sequence Active, Counter Active, Last Vector, GoSub Active - PXI Triggers 0-7; supported functions: Seq Flag, Sync (2), Channel Compare, Sequence Active, Failed Vector, Valid Pass Signals are edge or level programmable
Sequencer
Commands	Jump, Conditional Jump, Loop, Call Subroutine, Return, Pause, Halt
Loop Counters	Single loop counter Loop count range: 1 – 64K or continuous
Sequencer Memory	4096 Steps
Phase Trigger	T0_CLK (System clock) or PAT_CLK (Vector clock)
Window Trigger	PAT_CLK (Vector clock)
Patterns per Sequence Step	1 to 64M
Sequence Loop	1 to 1M, continuous
Current Step Loop	1-65535, continuous
Multi Step Loop	1-65535, nested 16 deep
Jump	Conditional / Unconditional
Jump Conditions	Error True, Sequence Timeout True, Signal Level (High / Low), Signal Edge (Rising / Falling)
Auxiliary I/O Channels
Number Channels	4, can be used for timing / control functions or for static I/O
Drive Voltage	Level: Drive Hi: -2 V to +7 V, Accuracy: ±20 mV (max) Drive Lo: -2 V to +7 V, Accuracy: ±20 mV (max)
	Resolution: 16 bits, 250 uV
	Leakage Current: ±15 nA (max)
Output Impedance	50 Ω (typ)
Drive Current	±35 mA (max)
Rise / Fall Times	0.5 ns typical for a 2 V pulse
Sense Voltage	Range: Sense Hi: -1.75 V to +7 V, Accuracy: ±20 mV Sense Hi: -2.0 V to -1.75 V, Accuracy: ±50 mV Sense Lo: -1.75 V to +7 V, Accuracy: ±20 mV Sense Lo: -2.0 V to -1.75 V, Accuracy: ±50 mV
	Threshold Accuracy: ±25 mV
	Resolution: 16 bits, 250 uV
Input Leakage Current	±15 nA (max)
Voltage Termination (VTT)	-2 V to +7 V
	Accuracy: ±20 mV
	Resolution: 16 bits, 250 uV
Pull-Up/Pull-Down Current Source/Sink	Range: +24 to -20 mA, programmable on a per channel basis
	Accuracy: ±124 uA
	Resolution: 16 bits
Commutation Voltage (VComm)	Range: -2V to +7V, programmable on a per channel basis. Note: VTT and VComm share a common voltage source, only one mode supported per channel
	Accuracy (typ): ±20mV
	Resolution: 16 bits, 250 uV
Digital I/O Parametric Measurement Unit (PMU)
Number of Parametric Measurement Units	32, one per channel
Configurations	Force Voltage/Measure Current (FVMI) Force Current/Measure Voltage (FIMV) Force Voltage/Measure Voltage (FVMV) Force Current/Measure Current (FIMI)
Force Voltage	Range: -1.5 V to +7 V, Accuracy: ±20 mV
Force Voltage	Resolution: 16 bits
Force Current	Ranges: ±32 mA, ±8 mA, ±2 mA, ±512 uA, ±128 uA, ±32 uA, ±8 uA, ±2 uA FS
	Accuracy, Test conditions: Vcomm @ 0 volts: ±120 uA, -16 mA to +32 mA, 32 mA range. ±40 uA, -6 mA to +8 mA range, 8 mA range. ±5uA, 2 mA range ±2.4 uA, 512 uA range ±600 nA, 128 uA range ±160 nA, 32 uA range ±80 nA, 8 uA range ±20 nA, 2 uA range
	Accuracy (typ), VComm: +1.75 V to +7 V: ±120 uA, -16 mA to -32 mA ±40 uA,-6 mA to -8 mA.
	Resolution: 16 bits.
Current Measurement Current Measurement Accuracy (typ) Vcomm: +1.75 V to +7 V	Accuracy (60 Measurements / Sec), Test conditions: VComm @ 0 volts: ±120 uA, -16 mA to +32 mA, 32 mA range ±40 uA, -6 mA to +8 mA range, 8 mA range ±5uA, 2 mA rang. ±2.4 uA, 512 uA range ±600 nA, 128 uA range ±160 nA, 32 uA range ±80 nA, 8 uA range ±20 nA, 2 uA range
	Accuracy (typ) VComm: +1.75 V to +7 V: ±120 uA, -16 mA to -32 mA ±40 uA,-6 mA to -8 mA
	Resolution: 16 bits.
	Reading per sec 1 (Aperture 1 Sec)-10,000 (Aperture 0.1 mSec)
Voltage Measurement	Range: -1.5 V to +7 V
	Accuracy: ±2.5 mV, measurement rate < 50 measurements/sec
	Reading per sec: 1 (Aperture 1 Sec)-10,000 (Aperture 0.1 mSec)
PMU Commutation	Range: V Comm Lo: -2 V to +5 V, Accuracy: ±50 mV V Comm Hi: 0 V to +7 V, Accuracy: ±50 mV Otherwise, Accuracy: ±50 mV
PMU Commutation	Resolution: 16 bits.
Pass/Fail PMU Voltage Comparators	Hi and Lo Voltage Threshold Range: -1.75 V to +7 V, Accuracy: ±25 mV -2.0 V to -1.75 V Accuracy: ±50 mV
Pass / Fail PMU Current Comparators	Hi and Lo Current Threshold Range: -32 mA to +32 mA. Accuracy @ Vcomm+ 0V: ±200 uA, -16 mA to +32 mA range ±120 uA, -6 mA to +8 mA range ±12 uA, 2 mA range ±4.8 uA, 512 uA range ±2.4 uA, 128 uA range ±200 nA, 32 uA range ±120 nA, 8 uA range ±80 nA, 2 uA range Accuracy (typ),Vcomm: +1.75 V to +7 V ±200 uA, -16 mA to -32 mA ±120 uA,-6 mA to -8 mA
Auxiliary I/O Parametric Measurement Unit (PMU)
Number of Parametric Measurement Units	4, one per auxiliary channel
Configurations	Force Voltage/Measure Current (FVMI) Force Current/Measure Voltage (FIMV) Force Voltage/Measure Voltage (FVMV Force Current/Measure Current (FIMI)
Force Voltage	Range: to +7 V, Accuracy: ±20 mV
Force Voltage	Resolution: 16 bits
Force Current	Ranges : ±32 mA, ±8 mA, ±2 mA FS
	Accuracy, Test conditions: VComm @ 0 volts: ±120 uA, -16 mA to +32 mA, 32 mA range ±40 uA, -6 mA to +8 mA range, 8 mA range ±5uA, 2 mA range
	Accuracy (typ), VComm: +1.75 V to +7 V: ±120 uA, -16 mA to -32 mA ±40 uA,-6 mA to -8 mA
	Resolution: 16 bits.
Current Measurement	Accuracy (60 Measurements / Sec), Test conditions: VComm @ 0 volts: ±120 uA, -16 mA to +32 mA, 32 mA range ±40 uA, -6 mA to +8 mA range, 8 mA range ±5uA, 2 mA range.
	Accuracy (typ), Vcomm: +1.75 V to +7 V: ±120 uA, -16 mA to -32 mA ±40 uA,-6 mA to -8 mA
	Resolution: 16 bits
Voltage Measurement	Range: -1.25 V to +7 V
	Accuracy: ±3.0 mV (measurement rate < 50 measurements / sec).
	Reading per sec: 1 (Aperture 1 Sec)-10,000 (Aperture 0.1 mSec).
PMU Commutation Voltage	Range: V Comm Lo: -2 V to +5 V, Accuracy: ±50 mV V Comm Hi: 0 V to +7 V, Accuracy: ±50 mV Otherwise, Accuracy: ±100 mV
PMU Commutation Voltage	Resolution: 16 bits
Pass / Fail PMU Voltage Comparators	Hi and Lo Voltage Threshold Range: -1.75 V to +7 V Accuracy: ±25 mV 2.0 V to -1.75 V Accuracy: ±50 mV
Pass / Fail PMU Current Comparators	Hi and Lo Current Threshold Range: -32 mA V to +32 mA Accuracy @ VComm= 0V: ±200 uA, -16 mA to +32 mA range ±120 uA, -6 mA to +8 mA range ±12 uA, 2 mA range Accuracy (typ), @VComm= +1.75 V to +7 V: ±200 uA, -16 mA to -32 mA ±120 uA,-6 mA to -8 mA
Power (Idle and Initialized)
+3.3 VDC	4.8 A
+5 VDC	1.48 A
+12 VDC	0.25 A
Environmental
Operating Temperature	0 °C to +50 °C
Storage Temperature	-20 °C to +70 °C
Size	3U PXI
Weight	200 g
Front Panel Connectors
J1	Digital I/O Signals, 68-pin VHD connector
J3	Timing & Control Signals, 68-pin VHD connector
Calibration
calibration Interval	1 year

GX5296 Specifications

Channel I/O Specifications

Number of Data I/O Channels

32 per card

Channel Direction Control

Input or Output per vector, per channel

Number of Drive and Sense Programmable Voltage References

32 Drive Hi / Drive Lo

32 Sense Hi / Sense Lo

Drive Voltage

Level:

Drive Hi: -2 V to +7 V, Accuracy: ±20 mV (max)

Drive Lo: -2 V to +7 V, Accuracy: ±20 mV (max)

Resolution: 16 bits, 250 uV

Leakage Current ±15 nA (max)

Output Impedance

50 Ω (typ)

Drive Current

±35 mA (max)

Rise/Fall Times

0.5 ns typical for a 2 V pulse

Channel Skew

160 pSecs, typical between the same card 320 pSecs max, after calibration, for all channels within a domain (Drive and sense)

Sense Voltage

Range:

Sense Hi: -1.75 V to +7 V, Accuracy: ±25 mV

Sense Hi: -2.0 V to -1.75 V, Accuracy: ±40 mV

Sense Lo: -1.75 V to +7 V,Accuracy: ±25 mV

Sense Lo: -2.0 V to -1.75 V,Accuracy: ±40 mV

Threshold Accuracy: ±25 mV

Resolution: 16 bits, 250 uV

Input Leakage Current

±15 nA (max)

Minimum Data Sense Pulse Width

4 ns.

Voltage Termination (VTT)

Range: -2 V to + 7 V

Accuracy: +/- 20 mV

Resolution: 16 bits, 250 uV

Pull-Up/Pull-Down Current Source/Sink

Range: +24 mA to -20 mA, programmable on a per channel basis

Accuracy: ±124 uA.

Resolution: 16 bits

Voltage Commutation (VComm)

Range: -2V to +7V, programmable on a per channel basis.

Note: VTT and Vcomm share a common voltage source, only one mode supported per channel.

Accuracy: ±20 mV (typ)

Resolution: 16 bits, 250 uV

Voltage Commutation Accuracy

±20 mV (typ)

Voltage Commutation Resolution

16 bits, 250 uV

Vector Memory

64 Mb per channel

Data Output Formats

(Assigned per channel)

Drive Hi, Drive Lo, Hi-Z

Formatted Data: No return, Return to 1, Return to 0, Return to Hi-Z, Return to complement, Surround by complement.

Drive Data Timing (Assigned per channel)

Data assert / de-assert based on Phases 0-7

Capture Mode Timing

(Assigned per channel)

Windows 0 -3

Mask

Capture on open edge of Window

Capture on closing edge of Window

Test Modes

Drive/Sense Modes

Output: Drive Hi, Drive Lo, Hi-. Sense: Sense Lo, Sense Hi Drive / Expect: - DriveHi Expect Lo - Drive Lo Expect H. - Drive Hi Expect H. - Drive Lo Expect Lo

Expect valid level Expect invalid leve. Repeat previous opcode Invert previous opcode

Record Modes

Real Time Compare

-Record errors for inputs with Good 1 & Good 0 -Record errors for inputs with only a Good 1 -Pass/ fail condition based on expect / actual data compare Record Data: -Record raw data based on NOT a Good 0 -Record raw data based on a Good 1 -Record raw data, Good 1 & Good 0

Error Memory

Record data and address for compare errors

1K deep error memory

Timing

Master Clock (T0) Frequency Range

1 MHz (min); 125 MHz (max)

T0 Clock Period Programming Resolution

Output: Drive Hi, Drive Lo, Hi-.
Sense: Sense Lo, Sense Hi
Drive / Expect:
- DriveHi Expect Lo
- Drive Lo Expect H.
- Drive Hi Expect H.
- Drive Lo Expect Lo

Expect valid level
Expect invalid leve.
Repeat previous opcode
Invert previous opcode

-Record errors for inputs with Good 1 & Good 0
-Record errors for inputs with only a Good 1
-Pass/ fail condition based on expect / actual data compare
Record Data:
-Record raw data based on NOT a Good 0
-Record raw data based on a Good 1
-Record raw data, Good 1 & Good 0

Drive Hi: -2 V to +7 V, Accuracy: ±20 mV (max)
Drive Lo: -2 V to +7 V, Accuracy: ±20 mV (max)