16-channel analog output 115V amplifier
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16-Channel Analog Output 115V Amplifier l 16 channels; ±115V output range l Variable output settings l Gain settings of 2, 10 and 20; gain error ±0.01% l Multiple PD-AO-AMP-115s connect directly to PCI or PXI analog output high-voltage cards l PSU-AO32G115 supplies power to drive two AMP-115s (32 channels) PD-AO-AMP-115 is calibrated at 110V. Accuracy isn’t guaranteed at higher voltages. General Description For some applications, the ±10V that’s standard among almost all analog output cards just won’t do the trick; they need voltage levels as much as ten times that amount. For that purpose, UEI has developed the PD-AOAMP-115, a 16-channel DIN-mountable accessory that connects directly to our family of PCI and PXI analog-output cards. By setting the gain on the card and the external panel with the appropriate values, you can set the output level of any channel independently to levels as high as ±115V. Further, you can attach as many AO-AMP-115s to an analog-output card as required to service all desired channels. To generate these high voltages, the PD-AO-AMP-115 requires an external power source. The PSU-AO32G115 is an external power supply that serves the needs of two PD-AO-AMP-115s, and thus it supplies the maximum rated power for 32 amplified outputs. The power supply provides ±125V of isolated dc power at 100 mA max. Single Channel Calibration/Adjustment: R4 Technical Specifications: Number of Channels Resolution Voltage Gains Output Range Slew Rate Accuracy Gain Error Output Coupling Current Drive Capacitive Loads Settling Time Gain Bandwidth Noise Output Protection Gain Drift Dimensions Power Operating range Humidity range Analog Outputs 16 3 mV over ±110V scale 2, 10, 20 ±110V 125 V/µs 3 mV ±0.01% DC ±10mA max per channel 180 pF min 3 ms to 0.003% 1 MHz 52 µV pp Short to ground 25 ppm/°C 9.1” x 6.7” x 1” ±125V DC @ 400 mA max ±110 mA unloaded 0-85 °C 10-90%, noncondensing 2. Gain Calibration** 2a. Apply 5.000V input on all channels 2b. For gain of 2 use R8 to adjust output to 10.000V (±1mV accuracy) for gain of 10 use R7 to adjust output to 50.000V (±2mV accuracy) for gain of 20 use R4 to adjust output to 100.000V (±3mV accuracy) for gain of 2.9 use R8 to adjust output to 14.500V (±1mV accuracy) ** For jumper settings refer to the table above United Electronic Industries, Inc. Tel: (781) 821-2890 1. Offset Calibration 1a. Apply 0.000V input on all channels 1b. Adjust 0.000V (±1mV accuracy) on all outputs with R29 Settings Jumpers * When changing gain from 2 to 2.9 and vice versa, new recalibration needed Analog Inputs *J4 Connector serves two purposes: • When all jumpers on J6 are set to AB: J4 works as a daisy-chaining connector for channels 16-31 from AO-32 card to the next AMP-115 amplifier or STP-37 terminal panel • When all jumpers on J6 are set to BC: J4 connects any source of the analog signal to channels 0-15 of AMP-115 amplifier. http://w

16-channel connector.This connector is used when using more than 16 channels AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– EXT_GATEIN– EXT_CLKOUT– 16-channel output connector. This connector supplies the 16 amplified channels. (For determining which 16 channels, see J6 jumper settings) AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– AGND– NC– J6 — Jumpers header: These jumpers are used to determine if the first 16 channels in the J3 connector are amplified or the 16 channels from J4 are...