Conditions

Specifications are typical under the following conditions unless otherwise noted.

  • Ambient temperature of 0 °C to 55 °C. The ambient temperature is defined as the temperature at the enclosure fan inlet (air intake). Refer to the Thermal Considerations topic in the backplanes documentation on ni.com/docs for additional information on ambient temperature characteristics and cooling requirements.
  • All voltages relative to COM.

Output Characteristics

Number of channels

4 analog output channels

DAC resolution

16 bits

Type of DAC

String

Power-on output state

Channels off

Startup voltage

0 V

Note When the module powers on, a glitch occurs for 20 μs peaking at -1.5 V.

Power-down voltage

0 V

Note The power-down voltage peaks at 1.8 V before exponentially discharging to 0 V in 100 ms. You can add a 10 kΩ load to reduce the peak voltage.

Output voltage range

±10 V

Current drive

±1 mA per channel maximum

Output impedance

2 Ω

Table 1. Accuracy
Measurement Conditions Gain Error Offset Error Accuracy at Full Scale*
2-Year Calibration Interval

Typical

(23 °C ± 5 °C)

 ±0.09% ±4.8 mV ±17.8 mV

Maximum

(0 °C to 55 °C)

 ±0.37% ±20.1 mV ±61.1 mV
10-Year Calibration Interval

Typical

(23 °C ± 5 °C)

 ±0.10% ±4.8 mV ±18.8 mV

Maximum

(0 °C to 55 °C)

 ±0.40% ±20.1 mV ±64.1 mV

* Summation of Gain Error, Offset Error, and INL at full scale.

Accuracy = Gain Error * Reading + Offset Error * Range + INL

Gain drift

±25 ppm/°C

Offset drift

±160 µV/°C

INL (endpoint)

12 LSB

Scaling coefficient

326.6 µV/LSB

Protection

Overvoltage

±30 V

Short-circuit

Indefinitely

Table 2. Update Time
Number of Channels Update Time
1 3 μs minimum
2 5 μs minimum
3 7.5 μs minimum
4 9.5 μs minimum
Noise
Updating at 100 kS/s

Up to 300 kHz

750 μV RMS

Up to 20 kHz

130 μV RMS

Not updating

Up to 300 kHz

250 μV RMS

Up to 20 kHz

130 μV RMS

Note Noise specification includes glitch energy from DAC.

Slew rate

3.5 V/μs

Crosstalk

76 dB

Settling time (100 pF load, to 1 LSB)

Full-scale step

24 μs

1 V step

16 μs

0.1 V step

11 μs

Capacitive drive

1,500 pF minimum

Monotonicity

16 bits

DNL

±1 LSB maximum

INL (endpoint)

±12 LSB maximum

TS-15110 Pinout

Figure 1. TS-15110 Terminal and Pin Assignments


Table 3. Signal Descriptions
Signal Name Signal Description
AO Analog output signal connection
COM Common reference connection to isolated ground
NC No connection

Power Requirements

Power consumption from backplane, Vsup

600 mW maximum

Thermal dissipation

1.4 W maximum

Physical Characteristics

Weight

37.8 g (1.33 oz)

Environmental Characteristics

Table 4. Temperature
Operating 0 °C to 55 °C
Storage -40 °C to 71 °C
Table 5. Humidity
Operating 10% to 90%, noncondensing
Storage 5% to 95%, noncondensing
Table 6. Pollution Degree
Pollution degree 2
Table 7. Maximum Altitude
Maximum altitude 2,000 m
Table 8. Shock and Vibration
Operating vibration 5 Hz to 500 Hz, 0.3 g RMS
Non-operating vibration 5 Hz to 500 Hz, 2.4 g RMS
Operating shock 30 g, half-sine, 11 ms pulse