USB-6210 Specifications

Definitions

Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.

Characteristics describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.

  • Typical specifications describe the performance met by a majority of models.
  • Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing.

Specifications are Typical unless otherwise noted.

Conditions

Specifications are valid at 25 °C unless otherwise noted.

Analog Input

Number of channels

8 differential or 16 single ended

ADC resolution

16 bits

DNL

No missing codes guaranteed

INL

Refer to the AI Absolute Accuracy section

Sample rate

Single channel maximum

250 kS/s

Multichannel maximum (aggregate)

250 kS/s

Minimum

0 S/s

Timing accuracy

50 ppm of sample rate

Timing resolution

50 ns

Input coupling

DC

Input range

±0.2 V, ±1 V, ±5 V, ±10 V

Maximum working voltage for analog inputs (signal + common mode)

±10.4 V of AI GND

CMRR (DC to 60 Hz)

100 dB

Input impedance
Device on

AI+ to AI GND

>10 GΩ in parallel with 100 pF

AI- to AI GND

>10 GΩ in parallel with 100 pF

Device off

AI+ to AI GND

1,200 Ω

AI- to AI GND

1,200 Ω

Input bias current

±100 pA

Crosstalk (at 100 kHz)

Adjacent channels

-75 dB

Non-adjacent channels

-90 dB

Small signal bandwidth (-3 dB)

450 kHz

Input FIFO size

4,095 samples

Scan list memory

4,095 entries

Data transfers

USB Signal Stream, programmed I/O

Overvoltage protection for all analog input and sense channels

Device on

±30 V for up to two AI pins

Device off

±20 V for up to two AI pins

Input current during overvoltage condition

±20 mA maximum/AI pin

Settling Time for Multichannel Measurements

Accuracy, full-scale step, all ranges

±90 ppm of step (±6 LSB)

4 μs convert interval

±30 ppm of step (±2 LSB)

5 μs convert interval

±15 ppm of step (±1 LSB)

7 μs convert interval

Typical Performance Graphs

Figure 1. Settling Error versus Time for Different Source Impedances

1378

Figure 2. AI CMRR

1378

AI Absolute Accuracy (Warranted)

Note Accuracies listed are valid for up to one year from the device external calibration.
Note The input/output channels of this device are not protected for electromagnetic interference due to functional reasons. As a result, this device may experience reduced measurement accuracy or other temporary performance degradation when connected cables are routed in an environment with radiated or conducted radio frequency electromagnetic interference. To ensure that this device functions within specifications in its operational electromagnetic environment and to limit radiated emissions, care should be taken in the selection, design, and installation of measurement probes and cables.
Table 1. AI Absolute Accuracy
Nominal Range Positive Full Scale (V) Nominal Range Negative Full Scale (V) Residual Gain Error (ppm of Reading) Residual Offset Error (ppm of Range) Offset Tempco (ppm of Range/°C) Random Noise, σ (μVrms) Absolute Accuracy at Full Scale (μV) Sensitivity (μV)
10 -10 75 20 34 229 2,690 91.6
5 -5 85 20 36 118 1,410 47.2
1 -1 95 25 49 26 310 10.4
0.2 -0.2 135 40 116 12 88 4.8
Note Sensitivity is the smallest voltage change that can be detected. It is a function of noise.

Gain tempco

7.3 ppm/°C

Reference tempco

5 ppm/°C

INL error

76 ppm of range

AI Absolute Accuracy Equation

AbsoluteAccuracy = Reading · (GainError) + Range · (OffsetError) + NoiseUncertainty

  • GainError = ResidualAIGainError + GainTempco · (TempChangeFromLastInternalCal) + ReferenceTempco · (TempChangeFromLastExternalCal)
  • OffsetError = ResidualAIOffsetError + OffsetTempco · (TempChangeFromLastInternalCal) + INLError
  • NoiseUncertainty =
    RandomNoise3100
    for a coverage factor of 3 σ and averaging 100 points.

AI Absolute Accuracy Example

Absolute accuracy at full scale on the analog input channels is determined using the following assumptions:

  • TempChangeFromLastExternalCal = 10 °C
  • TempChangeFromLastInternalCal = 1 °C
  • number_of_readings = 100
  • CoverageFactor = 3 σ

For example, on the 10 V range, the absolute accuracy at full scale is as follows:

  • GainError = 75 ppm + 7.3 ppm · 1 + 5 ppm · 10 = 132 ppm
  • OffsetError = 20 ppm + 34 ppm · 1 + 76 ppm = 130 ppm
  • NoiseUncertainty =
    229µV3100
    = 68.7 µV
  • AbsoluteAccuracy = 10 V · (GainError) + 10 V · (OffsetError) + NoiseUncertainty = 2,690 µV

Digital I/O and PFI

Static Digital I/O Characteristics

Number of digital input channels

4 (PFI <0..3>/P0.<0..3>)

Number of digital output channels

4 (PFI <4..7>/P1.<0..3>)

Ground reference

D GND

Pull-down resistor

47 kΩ ±1%

Input voltage protection

±20 V on up to 8 pins[1]

PFI Functionality

PFI <0..3>/Port 0

Functionality

Static digital input, timing input

Debounce filter settings

125 ns, 6.425 µs, 2.56 ms, disable; high and low transitions; selectable per input

PFI <4..7>/Port 1

Functionality

Static digital output, timing output

Timing output sources

Many AI, counter timing signals

Maximum Operating Conditions

IOL output low current

16 mA maximum

IOH output high current

-16 mA maximum

Digital Input Characteristics

Level Minimum Maximum
VIL input low voltage 0 V 0.8 V
VIH input high voltage 2 V 5.25 V
IIL input low current (Vin = 0 V) - -10 μA
IIH input high current (Vin = 5 V) - 120 μA

Digital Output Characteristics

Parameter Voltage Level Current Level
VOL 0.6 V 6 mA
VOH 2.7 V -16 mA
VOH 3.8 V -6 mA

General-Purpose Counters/Timers

Number of counter/timers

2

Resolution

32 bits

Counter measurements

Edge counting, pulse, semi-period, period, two-edge separation

Position measurements

X1, X2, X4 quadrature encoding with Channel Z reloading; two-pulse encoding

Output applications

Pulse, pulse train with dynamic updates, frequency division, equivalent time sampling

Internal base clocks

80 MHz, 20 MHz, 0.1 MHz

External base clock frequency

0 MHz to 20 MHz

Base clock accuracy

50 ppm

Inputs

Gate, Source, HW_Arm, Aux, A, B, Z, Up_Down

Routing options for inputs

PFI <0..3>, many internal signals

FIFO

1,023 samples

Data transfers

USB Signal Stream, programmed I/O

Frequency Generator

Number of channels

1

Base clocks

10 MHz, 100 kHz

Divisors

1 to 16

Base clock accuracy

50 ppm

Output can be available on any output PFI terminal.

External Digital Triggers

Source

PFI <0..3>

Polarity

Software-selectable for most signals

Analog input function

Start Trigger, Reference Trigger, Pause Trigger, Sample Clock, Convert Clock, Sample Clock Timebase

Counter/timer function

Gate, Source, HW_Arm, Aux, A, B, Z, Up_Down

Bus Interface

USB

USB 2.0 Hi-Speed or full-speed[2]

USB Signal Stream

4, can be used for analog input, counter/timer 0, counter/timer 1

Current Limits

+5 V terminal as output[3]

Voltage

4.6 V to 5.2 V

Current (internally limited)

50 mA maximum, shared with digital outputs

+5 V terminal as input[3]

Voltage

4.75 V to 5.35 V

Current

350 mA maximum, self-resetting fuse

Caution Do not exceed 16 mA per DIO pin.

Protection

±10 V

Power Requirements

Input voltage on USB port

4.5 V to 5.25 V in configured state

Maximum inrush current

500 mA

No load typical current

320 mA at 4.5 V

Maximum load

Typical current

400 mA at 4.5 V

Suspend current

260 μA typical

Physical Characteristics

Dimensions (includes connectors)

16.9 cm × 9.4 cm × 3.1 cm (6.65 in. × 3.70 in. × 1.20 in.)

Weight

206 g (7.2 oz)

I/O connectors

2 16-position combicon

USB connector

Series B receptacle

Screw terminal wiring

16 AWG to 28 AWG

Torque for screw terminals

0.22 N · m to 0.25 N · m(2.0 lb · in. to 2.2 lb · in.)

To clean the device, wipe with a dry towel.

Calibration

Recommended warm-up time

15 minutes

Calibration interval

1 year

Environmental

Operating temperature

0 ºC to 45 ºC

Storage temperature

-20 ºC to 70 ºC

Humidity

10% RH to 90% RH, noncondensing

Maximum altitude

2,000 m

Pollution Degree

2

Indoor use only.

Safety Voltages

Connect only voltages that are below these limits.

Channel-to-earth ground

11 V, Measurement Category I

Measurement Category I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage. MAINS is a hazardous live electrical supply system that powers equipment. This category is for measurements of voltages from specially protected secondary circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics.

Caution Do not use for measurements within Categories II, III, or IV.
Note Measurement Categories CAT I and CAT O (Other) are equivalent. These test and measurement circuits are not intended for direct connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV.

Safety Compliance Standards

This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

  • IEC 61010-1, EN 61010-1
  • UL 61010-1, CSA C22.2 No. 61010-1
Note For safety certifications, refer to the product label or the Product Certifications and Declarations section.

Electromagnetic Compatibility

CE Compliance 1378

  • 2011/65/EU; Restriction of Hazardous Substances (RoHS)

Product Certifications and Declarations

Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.

Environmental Management

NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

EU and UK Customers

  • 1378 Waste Electrical and Electronic Equipment (WEEE)—At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.
  • 电子信息产品污染控制管理办法(中国RoHS)

  • 1378 中国RoHSNI符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于NI中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)
  • 1 Stresses beyond those listed under Input voltage protection may cause permanent damage to the device.

    2 If you are using an USB M Series device in full-speed mode, device performance will be lower and you will not be able to achieve maximum sample/update rates.

    3 These devices have a self-resetting fuse that opens when current exceeds this specification.