Ordering Information

Optional Accessories

■ RST-20P

One pair of 20-pin removable

screw terminals

■ USB-2405

4-CH 24-Bit 128kS/s Dynamic Signal Acquisition

USB 2.0 Module

■ USB-2M-L

2 M USB Type A to USB Mini-B cable

with lockable connector

USB DAQ

Specifications

OffsetError(mV)

Gain Error (%)

Typical:±0.15mV

Typical: ±0.15%

Max.±0.3mV

Max. ±0.3%

• THD,THD+N(Vin=8.9Vpk)

Input

configura-

tion

Input Signal Frequency

(fin)

THD

THD+N

Differential

20 Hz to 20 kHz

-94dB

-91dB

20Hzto46.4kHz

-89dB

-88 dB

Pseudo-

differen-

tial

20 Hz to 20 kHz

-92dB

-88 dB

20Hzto46.4kHz

-85 dB

-85 dB

• CMRR

AC (20 Hz to 1 kHz)

60dB

• Bandwidth

-3dB bandwidth

0.49*samplingrate

AC cut-off frequency (-3dB)

0.4 Hz

AC cut-off frequency (-0.1dB)

2.4 Hz

removable spring terminals

powered)

115 mm (W) x 150 mm (D) x 40 mm (H) (4.5” x

5.91” x 1.57”)

Channels

4 (simultaneous sampling)

ADC Resolution

24 Bit

ADC type

Delta-sigma

Sampling rate

1 kS/s to 128 kS/s

Input range

±10V

FIFO buffer size

2k samples per channel

Input Configura-

tion

Differential or pseudo-differential

Input impedance

200kΩ(betweenpositiveinputand

negative input)

16.93kΩ(Betweennegativeinput

and chassis ground)

Input coupling

AC or DC, software selectable

Integrated

Electronic

Piezoelectric

(IEPE)

Current: 2 mA or 0 mA, software

selectable

IEPEcompliance:24V

Over-voltage

protection

±60V

Input common

mode range

±10V

Trigger source

Analog or digital, software selectable

Trigger mode

Post trigger, delay trigger, middle

trigger,

gated trigger, pre-trigger, post or

delay trigger with re-triggering

Data Transfer

Programmed I/O, continuous (bulk

transfer mode)

Channels

2 programmable function I/O

Compatibility

3.3V/TTL(single-ended)

Initial status

Input (pull low)

Input voltage

Logiclow:VIL=0.8Vmax;

IIL=0.2mAmax.

Logichigh:VIH=2.0Vmin.;

IIH=0.2mAmax.

Output voltage

Logiclow:VOL=0.8Vmax;

IIL=0.2mAmax.

Logichigh:VOH=2.0Vmin.;

IIH=24mAmax.

Over-voltage protec-

tion

-2V~+7V

Supporting modes

•Staticdigitalinput/output

•Pulseoutput,max.frequency:

4 MHz

•Frequency/Eventcounter,max.

frequency: 4MHz

•DigitaltriggerIN

•Synchronizationsampleclock

IN

Data Transfer

Programmed I/O

Analog Input

General Specifications

• Flatness

Input Signal Frequency (fin)

Flatness

20 Hz to 20 kHz

±0.01 dB

20Hzto46.4kHz

±0.15 dB

• Crosstalk

Input Signal Frequency (f

Crosstalk

1 kHz

-102 dB

46.4kHz

-95dB

• System noise

Mode

AI Noise

High-Resolution(<52.734kHz)

50µVrms

High-SpeedMode(52.734kHzto

128 kHz)

65µVrms

• SFDR(Vin=-1dBFS)

Input Signal Frequency (fin)

SFDR

1kHz

104 dB

• DynamicRange(Vin=-60dBFS,fs=102.4kS/s)

Input Signal Frequency (fin)

Dynamic range

1 kHz

100 dB

Note: Function I/O shares the same I/O pins, such that only one of these modes can be selected at a time.

Digital Input / Output

Updated June 25, 2013. ©2013 ADLINK Technology, Inc. All Rights Reserved. All specifications are subject to change without further notice.