PORTWELL USB-AO16-4E

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Details

Part Number USB-AO16-4E
Manufacturer PORTWELL
Category I/O Products
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Lead Time Request Quote

Description

USB 2.0 4-chl 16-bit analog outputs digital to analog converter DAC outputs

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Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.

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Receiving

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Our Process: Initial Testing
Initial Testing

Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.

Our Process: Refurbishment
Refurbishment

Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.

Our Process: Repair
Repair

Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.

Our Process: Final Testing
Final Testing

Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.

Our Process: Shipping
Shipping

After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.

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IPC Station is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.

Do you need an USB-AO16-4E? We can help you find it at a competitive price!

Specifications

Categorization Information IO Products

Features

  • High-speed USB 2.0 device, USB 1.1 compatible
  • Small, portable 4-channel, 16-bit resolution digital to analog converter (DAC) outputs
  • Jumper selectable analog output ranges of 0-10V and +/-5V (contact factory for additional available ranges)
  • Zero and span software calibration for each DAC
  • Analog outputs on female 37-pin D type connector
  • 4 digital I/O lines (DIO) on male 37-pin D connector
  • Digital I/O buffers tri-stated under program control
  • All 4 I/O lines pulled up for dry contact monitoring, buffered for 10mA source or 24mA sink capabilities
  • Resettable 0.5A fused +5V available to the user
  • Rugged steel powder coated enclosure
  • Includes 115VAC to +12V regulated external power supply adaptor

Datasheet

Download "USB-AO12-16A.pdf" (1392 KiB)

Extracted Text

USB-AO16-16A 16-Channel, 16-Bit Analog Output Board FEATURES ● High-speed USB 2.0 device, USB 1.1 compatible ● Small, portable 16-channel, 16-bit resolution digital to analog converter (DAC) outputs ● Jumper selectable analog output ranges of 0-10V and ±5V (contact factory for additional available ranges) ● Zero and span software calibration for each DAC Analog outputs on female 37-pin D ty ● pe connector ● Analog inputs 2-channel 16-bit resolution 0-5V ● 16 digital I/O lines (DIO) on male 37-pin D connector ● Digital I/O buffers tri-stated under program control ● All 16 I/O lines pulled up for dry contact monitoring, buffered for 10mA source or 24mA sink capabilities ● Resettable 0.5A fused +5V available to the user ● Rugged steel powder coated enclosure ● Includes 115VAC to +12V regulated external power supply adaptor FACTORY OPTIONS • Eight channel analog output version • 12-bit resolution output versions • Extended operating temperature version • Pull-downs on digital I/O lines • No analog inputs • Analog output ranges (±10V, 0-5V) • OEM (board only) version with PC/104 mounting holes and footprint for flexibility in embedded applications FUNCTIONAL DESCRIPTION This product features 16 digital-to-analog converters (DACs) with single-ended outputs on a male 37-pin D type connector. The board features jumper selectable ±5V or 0-10V ranges for the DACs. Additional ranges can be achieved as factory options giving the user a variety to select from. The DACs can be updated individually or simultaneously. Each channel can be factory calibrated or calibrated specific to the user’s requirements through software. To ensure that there will not be excessive outputs to external circuits when the board is plugged in, automatic circuits limit analog outputs to zero volts until initialized via software command. 16 digital I/O lines are provided on a female 37-pin D type connector in two groups of 8 bits. Both digital bytes are individually configured as inputs or outputs. Each 8-bit digital I/O group can be configured for either 5V TTL or 3.3V LVTTL signaling via jumper selection. A 2-channel 16-bit analog-to-digital converter (ADC) is also optionally available. The USB-AO16-16A is designed to be used in rugged industrial environments but is small enough to fit nicely onto any desk or testing station. The board is PC/104 sized (3.550 by 3.775 inches) and ships inside a steel powder-coated enclosure with an anti-skid bottom. OEM USB/104 FORM FACTOR The OEM (board only) version is perfect for a variety of embedded applications. What makes the OEM option unique is that its PCB size and mounting holes match the PC/104 form factor (without the bus connections). This allows our rugged digital board to be added to any PCI-104 or PC/104 stack by connecting it to a simple USB port usually included on-board with embedded CPU form factors such as EBX, EPIC, and PC/104. This is especially important since many newer CPU chipsets do not support ISA and have plenty of USB ports. The USB-AO16-16A OEM board can also be installed using standoffs inside other enclosures or systems. ACCESSORIES The USB-AO16-16A is available with optional cable assemblies and screw terminal boards. SOFTWARE The USB-AO16-16A is plug-and-play which allows quick connect or disconnect whenever you need additional I/O on your USB port. The module utilizes a high-speed custom function driver optimized for a maximum data throughput that is 50-100 times faster than the USB human interface device (HID) driver used by many competing products. This approach maximizes the full functionality of the hardware along with capitalizing the advantage of high-speed USB 2.0. The USB-AO16-16A is supported for use in most operating systems and includes a free Linux and Windows compatible software package. This package contains sample programs and source code in Visual Basic, Delphi, C++ Builder, and Visual C++ for Windows. Also incorporated is a graphical setup program in Windows. Third party support includes a Windows standard DLL interface usable from the most popular application programs. Embedded OS support includes Windows XPe. March 3, 2010 BLOCK DIAGRAM SPECIFICATIONS Power External AC/DC regulated adaptor included Analog Outputs +12VDC: @ 70 mA typical, no-load on DAC or DIO outputs Number of Outputs: 16 channels @ 660 mA typ., full-load on DAC and DIO Type of Outputs: Single-ended outputs Resolution: 16-bit (12-bit versions available) Unipolar Ranges: 0-10V, (0-5V factory option) Ordering Guide Bipolar Ranges: ±5V, (±10V factory option) USB-AO16-16A 16-chl 16-bit analog outputs with 2 analog inputs Conversion Rate: 4kHz, all channels simultaneous USB-AO16-16E 16-chl 16-bit analog outputs Relative Accuracy: ±4 LSB typical USB-AO16-8A 8-chl 16-bit analog outputs with 2 analog inputs Diff. Non-linearity: ±0.25 LSB typical USB-AO16-8E 8-chl 16-bit analog outputs Settling Time: 8us typical, 10us max USB-AO16-4A 4-chl 16-bit analog outputs with 2 analog inputs Output Current: ±12 mA per channel USB-AO16-4E 4-chl 16-bit analog outputs USB-AO12-16A 16-chl 12-bit analog outputs with 2 analog inputs Digital Inputs USB-AO12-16E 16-chl 12-bit analog outputs 3.3V Logic High: 2VDC min, 5.5VDC max USB-AO12-8A 8-chl 12-bit analog outputs with 2 analog inputs 3.3V Logic Low: 0.8VDC max, -0.5VDC min USB-AO12-8E 8-chl 12-bit analog outputs 5V Logic High: 3.5VDC min, 5.5VDC max 5V Logic Low: 1.5VDC max, -0.5VDC min Model Options -OEM Board only version (no enclosure) Digital Outputs -T Extended Temperature Operation (-40º to +85ºC) 3.3V Logic High: 2.4VDC min, source 10 mA Output Ranges Bipolar ±10V, Unipolar 0-5V 3.3V Logic Low: 0.55VDC max, sink 24 mA DIO Pull-Downs Pull-down resistors on DIO lines 5V Logic High: 3.8VDC min, source 10 mA 5V Logic Low: 0.55VDC max, sink 24 mA Accessories ADAP37M 37-Pin male D connector to screw terminal board Analog Inputs ADAP37F 37-Pin female D connector to screw terminals Number of channels: 2 STB-37 37-Pin male D connector screw terminal board, ADC Type: Successive approximation DIN-rail mountable (need 2 for complete solution) Sampling Rate: 4k samples per second per channel DIN-SNAP 1 foot length of snap-track with clips for mounting Resolution: 16-bit to DIN-rail, accepts two STB-37’s Unipolar range: 0-5V CAB37MF-36 36 inch flat ribbon cable Male to Female CAB37-36 36 inch flat ribbon cable Female to Female Environmental Op / Storage Temp.: 0° to 70°C / -40° to +85°C Humidity: 5% to 95% non-condensing Board Dimension: 3.550 x 3.775 inches March 3, 2010

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