This product is obsolete. Consult factory for more information.
The V350 is a 4-channel VME analog/digital function generator that generates arbitrary waveshapes synchronized with logic-level outputs, as might be used in control systems or radar simulation, or other COTS applications.
Each V350 channel generates one 12-bit analog waveform and up to four digital outputs by scanning sequential data points stored in user-loadable memory. Outputs are processed by digital-to-analog converters, smoothing filters, and output amplifiers.
Output stage multiplexing allows flexible configuration, and channels may operate independently or may be synchronized within a module or across modules.
Control and waveform generation operate at full 40-MHz rate or programmed sub-multiples. An option allows waveform generation synchronous to an external trigger without the jitter resulting from quantization to the local clock.
Each channel has 1 Mword of waveform memory controlled through a 512-block command table that includes Play, Delay, Wait, and Stop commands, conditional jump, and flag control.
Self-test and Demo modes allow quick evaluation and verification.
|FUNCTION||4-channel analog/digital waveform synthesis VME module|
|DEVICE TYPE|| 16-bit VME register-based slave: A24:A16:D16
Implements 128 16-bit registers at switch-selectable addresses in the VME 16- or 24-bit addressing spaces
|OUTPUTS|| Four channels of arbitrary waveform output, 0:10 volts max, 50Ω output impedance, 100 mA max
Bandwidth 300-KHz full power min
Four TTL-level pulse outputs
TTL-level waveform sync and pulse sync outputs
|INPUTS|| One 10-MHz clock input/output
Four TTL-level logic inputs
|WAVE MEMORY||1M x 16 bits per channel (12 DAC bits, four digital bits)|
|ACCURACY|| Amplitude ±1%
Frequency ±1 PPM, lockable to external 10 MHz reference
|OPERATING TEMPERATURE||0 to 60°C; extended MIL/COTS ranges available|
|CALIBRATION INTERVAL||One year|
|POWER|| Standard VME supplies:
+5 volts, 1.75 A max
+12 volts, 200 mA max (plus load current)
-12 volts, 100 mA max
|CONNECTORS|| SMA female connectors for waveform outputs, pulse outputs, clock
D9 female for two sync outputs and four logic inputs
|INDICATORS||LEDs indicate processor heartbeat and VME access|
|PACKAGING||6U single-wide VME module|
|CONFORMANCE||VMEbus per ANSI/VITA 1-1994 (R2002)|
V350-1: 4-channel VME analog and digital pattern generator with conformal coating
V350-2: 4-channel VME analog and digital pattern generator without conformal coating