PASCO UI-5000 850 Universal Interface Instruction Manual - Manual (Page 20)

850 Universal Interface UI-5000
® ® 20 012-12355A
Voltage Output, 15 watt (W): Amplitude range: ± 15 V with 7.3 mV resolution,12-
bit digital-to-analog converter (DAC).
Maximum output current: 1 A with over-current
detection.
Selectable current limits: 1.5 A, 1.1 A, and 0.55 A.
Frequency range: 0.001 to 100,000 Hz with 0.001
Hz resolution.
Voltage offset: ± 15 V, sum of output plus offset is
less than or equal to ± 15 V.
Waveforms: sine, triangle, variable duty cycle
square, positive ramp, negative ramp, DC.
Sweep functions: single, repeatable, bidirectional.
Output disable function.
Output current measure: 61 µA resolution.
Voltage Output, low power: Two independent channels, each with 12-bit DAC.
Amplitude range: ± 10 V, 2.5 mV resolution.
Maximum output current: ± 50 mA.
Frequency range: 0.001 to 500,000 Hz for sine
(lower maximum for other waveforms), with 0.001
Hz resolution.
Outputs available on front panel BNC jacks and the
external module connector on the back panel.
Input/Output Expansion Module:
On the back panel, the 44 pin high density
connectors with twisted pairs supplies the
following: Eight independent Input/Output (I/O) pins, + 3.3 V or
+ 5 V CMOS logic levels.
Function generator, 15 W.
Two channels of independent low power function
generator, ± 10 V.
Three channels of analog differential input, unity
gain, ± 10 V. Small signal (1 V peak-to-peak sine)
band width is 350 kHz. Large signal (5 V p-p sine)
band width is 50 kHz.
Input impedance: 2 megaohm.
High speed master SPI channel for communication.
Power sources: + 5 V at 500 mA, ± 12 V at ± 300
mA.
External Trigger Output/Input:
On the back panel, the BNC jack can be
used to trigger external events or
synchronize multiple 850 Interfaces. Signal direction under host software control.
Trigger is a 3.3 V transistor-to-transistor logic (TTL)
signal, has a 51 ohm series termination, and has
electrostatic discharge (ESD) protection.