12-Bit E Series Multifunction

DAQ Specifications

235

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Analog Output

Output Characteristics

Resolution......................................................... 12 bits, 1 in 4,096

Maximum update rate

Data transfers

PCI, PXI, DAQPad for IEEE 1394 ................ DMA, interrupts, programmed I/O

DAQCard, DAQPad for USB....................... Interrupts, programmed I/O

DMA modes

PCI, PXI, DAQPad....................................... Scatter-gather (single transfer, demand transfer)

Transfer Characteristics

Relative accuracy

After calibration

6062E, DAQCard-6024E ...................... ±0.5 LSB typical, ±1.0 LSB maximum

All others ............................................ ±0.3 LSB typical, ±0.5 LSB maximum

Before calibration ...................................... ±4 LSB maximum

DNL

After calibration

6062E, DAQCard-6024E ...................... ±0.5 LSB typical, ±1.0 LSB maximum

All others ............................................ ±0.3 LSB typical, ±1.0 LSB maximum

Before calibration ...................................... ±3 LSB maximum

Monotonicity .................................................... 12 bits, guaranteed after calibration

Gain error (relative to external reference)

6062E, 6020E ............................................. ±0.5% of output maximum, not adjustable

607xE, 6040E ............................................. 0 to 0.67% of output maximum, not adjustable

Voltage Output

Output coupling ................................................ DC

Output impedance ............................................ 0.1 Ω maximum

Current drive..................................................... ±5 mA maximum

Protection ......................................................... Short-circuit to ground

Power-on state ................................................. 0 V (±200 mV)

External Reference Input

Range......................................................... 11 V

Overvoltage protection

607xE, 6062E, 6040E .......................... ±25 V powered on, ±15 V powered off

6020E .................................................. ±35 V powered on, ±25 V powered off

Input impedance ........................................ 10 kΩ

Bandwidth (-3 dB)

607xE, 6040E ...................................... 1 MHz

6062E .................................................. 50 kHz

6020E .................................................. 300 kHz

Dynamic Characteristics

Glitch energy magnitude (at mid-scale transition)

Stability

Gain temperature coefficient (except 6024E, 6025E)

External reference ..................................... ±25 ppm/°C

Number of Channels

607xE

2 voltage outputs

6062E

6040E

6020E

6024E

6025E

6023E

None

Waveform Generation

FIFO Mode

Non-FIFO Mode

Internally

Externally

Device

Timed

Timed

1 Channel

2 Channels

607xE

1 MS/s

950 kS/s

800 kS/s,

400 kS/s,

6040E

system dependent

system dependent

6062E

850 kS/s

850 kS/s

800 kS/s,

400 kS/s,

system dependent

system dependent

6023E

N/A

N/A

10 kS/s with DMA

10 kS/s with DMA

PCI-6024E

1 kS/s with interrupts

1 kS/s with interrupts

6025E

system dependent

system dependent

DAQCard-6024E

N/A

N/A

1 kS/s with interrupts

1 kS/s with interrupts

system dependent

system dependent

DAQPad-6020E

N/A

N/A

20 S/s,

20 S/s,

system dependent

system dependent

FIFO Buffer Size

607xE, 6062E

2,048 samples

6040E

512 samples

602xE

None

Ranges

607xE, 6040E,

±10 V, 0 to 10 V, ±EXT REF, 0 to EXT REF;

6020E

software selectable

6062E

±10 V, ±EXT REF, software selectable

6024E, 6025E

±10 V

Device

Settling Time for Full-Scale Step

Slew Rate

607xE

3 µs to ±0.5 LSB accuracy

20 V/µs

6062E

6040E

602xE

10 µs to ±0.5 LSB accuracy

10 V/µs

Device

Reglitching Disabled

Reglitching Enabled

607xE, 604xE

±20 mV

±4 mV

PCI-6024E

±42 mV

N/A

6025E

DAQCard-6024E

±13 mV

N/A

6020E

±100 mV

N/A

6062E

±80 mV

±30 mV

Glitch Duration (At Mid-Scale Transition)

607xE

1.5 µs

6040E

6024E

2 µs

6025E

6020E

3 µs

6062E