Specifications

2.3.9 ADQ32 Analog-to-Digital Converter
The ADQ32 is an analog-to-digital converter with DMA capability.
Functional Information
Input channels
Programmable gain
AID output
Resolution
Data notation
AID conversions
AID results
Interrupts
Common mode rejection ratio
Ordering Information
ADQ32-SF
UDIP-BAI
UDIP-AA
UDIP-TA
Performance
Analog input
No. of analog inputs
Input range
32 single-ended analog input channels or 16
differential analog
input channels; single-ended or
differential is programmable
1, 2, 4,
or 8; selectabJe per channel
12-bit
output data resolution
Straight binary (unipolar), 2's complement (bipo-
lar)
Can be started by a program, a real-time clock, or
an external trigger
Can be received by a programmed 110 transfer or
by servicing an interrupt request
Can be enabled and automatically set
55 dB at maximum range
ADQ32 field-installed kit
Universal data interface panel (UDIP) mounting
box .
Universal data interface panel (UDIP)
Tabletop enclosure
16 channels
using differential inputs or 32
channels
using single-ended inputs
o V to +10 V (unipolar)
-10 V to +10 V (bipolar)
1 Both the UDIP mounting box and the UDIP interface must be ordered when installing a new
option.
2-62 MicroVAX 3400 VAXserver 3400 Technical Information