PM0650
Floating 6-Ch Integrated Power Source Scheduled Release 3Q04 Printable Version
The PM0650 is a sophisticated 6-channel
power source providing 3 different supply
requirements:
* 2 channels capable of
continuous 50V/2A
* 2 channels capable of pulse 50V/2A
* 2 channels capable of continuous 50V/50mA
The pulse
channels provide voltage pulses with duration
control 10us to 100ms, and measures current. The
combination of capabilities provides a versatile
solution on fulfilling the wide range of
requirements on testing a device. The PM0650 may
be floated up to ±1500V to facilitate HV
isolation test of devices where outputs may be
connected directly to line voltages.
The PM0650
operates with an onboard controller, which
relieves the system CPU of performing many
functions necessary for module operation. The
result is higher efficiency of CPU and faster
execution of the module commands. All
measurements use the “Zero Time Average”
(ZTA) circuit (patent pending) that allows for a
measurement time of less then 250 us to the full
16-bit resolution. ZTA enables the PM0650 to
obtain the repeatability of using 20 to 50
measurements and averaging the results, with a
single measurement.
The PM0650 implements a calibration method
called Hardware Error Correction (HEC) (patent
pending). This method performs a full
calibration, correcting errors for every code, as
opposed to the more traditional two-point
calibration of offset and gain correction. This
method uses no CPU time, which accelerates the
forcing and measurement functions.
Specifications
Force Mode Specifications*
Measure Mode Specifications*
Continuous Channels
A, B, C, & D
Continuous Channels
A, B, C, & D
Maximum
Output Voltage
±50
V
Maximum
Voltage
±50
V
Maximum
Output Current
±2 A
– Channel A, B
±50 mA – Channel C. D
Maximum
Current
±2 A
– Channel A, B
±50 mA – Channel C. D
Programming
Resolution
14
Bits
Measure
Resolution
16
Bits
Current
Ranges
1 uA,
50 uA, 1 mA, 50 mA,
500 mA and 2 A for A, B only
Current
Ranges
1 uA,
50 uA, 1 mA, 50 mA,
500 mA and 2 A for A, B only
Voltage
Ranges
50
mV, 0.5 V, 5 V, 10 V, 50 V
Voltage
Ranges
50
mV, 0.5 V, 5 V, 10 V, 50 V
Current
Accuracy
±(0.1%
of Range + 100 uA)
±(0.1%
of Range + 100 uA)
Voltage
Accuracy
±(0.05%
of Range + 200 uV)
±(0.05%
of Range + 200 uV)
Pulse Generators
PG1, PG2
Pulse Generators
PG1, PG2
Maximum Output Voltage
±50 V
Maximum Output Voltage
±50 V
Maximum Output Current
±2 A
Maximum Output Current
±2 A
Current Ranges
500 mA, 2 A
Current Ranges
500 mA, 2 A
Voltage Range
5 V, 50 V
Voltage Range
5 V, 50 V
Current Accuracy
±(0.1% of Range)
Current Accuracy
±(0.1% of Range)
Voltage Accuracy
±(0.05% of Range)
Voltage Accuracy
±(0.05% of Range)
Timing Specifications
Minimum
Maximum
Resolution
Accuracy
Pulse Width
10 ns
1000 ms
1 us
±2000 ns
Delay
10 ns
1000 ms
1 us
±2000 ns
Period
10 ns
1000 ms
1 us
±2000 ns
Count Pulse
1
1000**
1
N/A
Trigger Modes
Immediate External
Software
*All
specifications are subject to change without notice.
