Measurement Computing E-1608-OEM - Manual (Page 21)

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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