ASB64624 2DI or 4SE channel isolated ADC with PGA

The standard ASB64624 USB ADC card module allows the user to measure a voltage range of -5.0 to +5.0 Volts differential inputs and 0 to 5V single ended. The ADC circuit is 100% isolated from the usb and digital control section of the module.Users selectable input gain, allows a full range in input voltages with 12 or 16 bit resolution.
Single unit cost starts at USD$ 137.5
ASB64624 2DI or 4SE channel isolated ADC with PGA
* USB Isolated ADC with PGA
* 12 or 16 bit models
* 2/3,1,2,4,8 or 16 Programmble Gain Amplifier
* High-Speed USB 2.0 device, USB 1.1 compatible
* Type B USB connector high-retention design
* All needed power drawn from USB port, no external power required for card
* Custom 32 and 64 bit Microsoft Windows drivers provided
* Info for linux and other OS support under software tab
* 2ea Differential (DI) ADC Channels
12bit or 16bit
* 4ea Single Ended (SE) ADC Channels
11bit or 15bit
* Internal PGA Full Scale Values
PGA 2/3 DI -5 to +5 V Impedance 22Mohm
PGA 2/3 SE 0 to +5 V
PGA 1 DI -4.096V to +4.096 V Impedance 15Mohm
PGA 1 SE 0 to +4.096 V
PGA 2 DI -2.048V to +2.048 V Impedance 4.9Mohm
PGA 2 SE 0 to +2.048 V
PGA 4 DI -1.024V to +1.024 V Impedance 2.4Mohm
PGA 4 SE 0 to +1.024 V
PGA 8 DI -0.512V to +0.512V V Impedance 710kohm
PGA 8 SE 0 to +0.512 V
PGA 16 DI -0.256 to +0.256 V Impedance 710kohm
PGA 16 SE 0 to +0.256 V
* Common specs
500sps/12 bit to 250sps/16 bit Data Rate/bits
Integral Nonlinearity: (INL) 0.5LSB max
Offset Error +/- 0.5 LSB max
* DC power ground and refence isolated from USB power
* Control lines from CPU isolated to ADC
* Input connectors
High quality screw terminal blocks
Self Powered from USB (high power Hub)
*Operating Temperature: -20 to +70 C
*Storage Temperature: -40 to +105 C
*Humidity 5% to 90% RH, without condensation
Most of our customers write their own program for controlling our devices. With our provided API's you can use any programming language that supports DLL so you do not have to learn a whole new language. We provide two types of DLL api, first is the older standard DLL with both mangled calls and "C" calls. The second is the managed Class Library that supports all the new managed languages. Any programming language that supports calls to Windows DLL can also be used to control the cards. The software interface is easy to use from Visual Basic, Visual C# Visual C++ via a standard windows DLL with sample source included. Linux driver support CD available. Each module has an unique serial number string which allows multiple USB boards to be controlled by the host USB controller as individual USB devices. Click on blue tabs above to view other information about the module.
ASB64624-12 USB 12 Bit ADC Enter Qty
1-9 $137.5ea.
10- 49 $119.75ea.
50+ $108.75ea.
Add to Cart
ASB64624-16 USB 16 Bit ADC Enter Qty
1-9 $155ea.
10- 49 $135ea.
50+ $122.5ea.
Add to Cart
*Open Connector pdf file (printable)
ASB64624 Pinout Dwg
*Open Mechanical pdf file (printable)
ASB64624 Mechanical Dwg
*Open Interface pdf file (printable)
*Open Interface pdf file (printable)
jwAnalog Software Downloads
Download jwAnalog CD V1.05 (zip file)
Linux example is on CD
Labview Support
*Download Using Labview (pdf file)
Non-Windows OS Support (Linux and others)
*Download Using non-windows OS (pdf file)
Important readme about using dll with versions of windows .net Readme pdf
On some installations of Windows 7 and Windows 8 that are not configured to search the CD for drivers, it may show driver
not install and you need to do a manual install. If there is not yet a custom install under software downloads
you can download the pdf and zip of the generic install and copy your existing driver files from the CD, or do a manual install from PDF
Readme pdf
Generic install zip file
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Solution Graphics

Page Last Updated Mar 10, 2015