OM-NET-1608 User's Guide
Specifications
22
Analog output
Table 5. Analog output specifications
Parameter
Condition
Specification
Number of channels
2
Resolution
16 bits
Output ranges
Calibrated
±10 V
Output transient
Powered on
Duration: 5 ms
Amplitude: 2 V p-p
Powered off
Duration: 400 ms
Amplitude: 10 V p-p
Differential
non-linearity
16-bit monotonic
±0.35 LSB typ
±1 LSB max
Output current
AOUTx pins
±3.5 mA max (Note 2)
Output coupling
DC
Power on and
reset state
DACs cleared to uncalibrated zero-scale: 0 V, ±50 mV unless the alarm
function is enabled for the output (Note 3)
Alarm functionality
Either or both outputs may be configured to go to defined values when
an Ethernet connection with a host is established or lost.
Output update rate
1000 to 5000 S/s typ, on local network (Note 4)
Slew rate
5 V/µs
Throughput
Software paced
1000 to 5000 S/s typ, on local network (Note 4)
Note 2:
Leave unused AOUTx output channels disconnected.
Note 3:
AOUTx defaults to 0 V whenever the device is powered on or a reset command is issued to the device, unless
the alarm functionality is enabled for the output.
Note 4:
This is the typical throughput when the device and host are both connected by Ethernet to the same local
network. The throughput can vary significantly, and typical throughput is not guaranteed if a wireless
connection is involved or data is sent over the internet.
Table 6. Calibrated absolute accuracy specifications
Range
Absolute accuracy (±LSB)
±10 V
18.7
Table 7. Calibrated absolute accuracy components specifications
Range
% of reading
Offset
(±mV)
Offset tempco
(µV/°C)
Gain tempco
(ppm of range/°C)
±10 V
± 0.024
2.2
30.1
13.2
Table 8. Relative accuracy specifications (±LSB)
Range
Relative accuracy (INL)
±10 V
4.0 typ
