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ADA16-8/2(CB)L

CardBus AD 8 16bit 2DA 4/4 DIO
  • Hersteller Contec
  • Kategorie: CardBus
  • The CONTEC ADA16-8/2(CB)L is a compact, high-precision, multi-function data acquisition card designed for notebook PCs equipped with CardBus slots. It integrates analog input, analog output, digital I/O, and counter functions into a single PC card, providing a cost-effective and portable measurement and control solution for industrial, laboratory, and educational applications.
- Multi-Function Integration: Combines 8-channel analog input, 2-channel analog output, 4-channel digital input, 4-channel digital output, and a 32-bit counter on one compact CardBus card.
- High Precision 16-bit Resolution: Both A/D and D/A converters provide 16-bit resolution for accurate signal acquisition and generation.
- Analog Input Performance: ±10V bipolar input range, 10 µs maximum conversion speed per channel, and 1 MΩ or higher input impedance.
- Analog Output Performance: ±10V bipolar output range, 10 µs maximum conversion speed, ±3 LSB accuracy, and 1 k-word buffer memory.
- Onboard Buffer Memory: 1k-word buffer for both analog input and output enables background sampling independent of host CPU load.
- Software-Based Calibration: Analog input/output range and calibration can be configured entirely through software—no jumpers or manual adjustments required.
- Digital I/O: 4 TTL-level inputs and 4 TTL-level outputs (positive logic) for control and monitoring tasks.
- Counter Function: 32-bit up counter with one channel, capable of handling binary data and generating interrupts.
- Compact and Portable: Designed for notebook PCs, enabling mobile data acquisition and control systems.
- Low Power Consumption: 3.3VDC, 500 mA typical consumption.
- Compatibility: Functionally equivalent to the ADA16-8/2(LPCI)L (Low Profile PCI version), allowing seamless migration between desktop and laptop systems.
- Filtering and Noise Reduction: Built-in digital filters on analog and digital I/O lines to minimize chatter and noise interference.
- Software Support: Includes Windows and Linux drivers, plus libraries for MATLAB and LabVIEW integration.

Ursprungsland: Japan

1. Product Overview

Product Name: CardBus AD 8 16bit 2DA 4/4 DIO
Model Number: ADA16-8/2(CB)L
Article Number: ADA16-8/2(CB)L
Series: L Series – Low-Cost Multi-Function Analog I/O Series
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: CardBus Data Acquisition (DAQ) Card
Bus Interface: PC Card Standard, CardBus (32-bit, Type II)

The CONTEC ADA16-8/2(CB)L is a compact, high-precision, multi-function data acquisition card designed for notebook PCs equipped with CardBus slots. It integrates analog input, analog output, digital I/O, and counter functions into a single PC card, providing a cost-effective and portable measurement and control solution for industrial, laboratory, and educational applications.




2. Key Features

- Multi-Function Integration: Combines 8-channel analog input, 2-channel analog output, 4-channel digital input, 4-channel digital output, and a 32-bit counter on one compact CardBus card.
- High Precision 16-bit Resolution: Both A/D and D/A converters provide 16-bit resolution for accurate signal acquisition and generation.
- Analog Input Performance: ±10V bipolar input range, 10 µs maximum conversion speed per channel, and 1 MΩ or higher input impedance.
- Analog Output Performance: ±10V bipolar output range, 10 µs maximum conversion speed, ±3 LSB accuracy, and 1 k-word buffer memory.
- Onboard Buffer Memory: 1k-word buffer for both analog input and output enables background sampling independent of host CPU load.
- Software-Based Calibration: Analog input/output range and calibration can be configured entirely through software—no jumpers or manual adjustments required.
- Digital I/O: 4 TTL-level inputs and 4 TTL-level outputs (positive logic) for control and monitoring tasks.
- Counter Function: 32-bit up counter with one channel, capable of handling binary data and generating interrupts.
- Compact and Portable: Designed for notebook PCs, enabling mobile data acquisition and control systems.
- Low Power Consumption: 3.3VDC, 500 mA typical consumption.
- Compatibility: Functionally equivalent to the ADA16-8/2(LPCI)L (Low Profile PCI version), allowing seamless migration between desktop and laptop systems.
- Filtering and Noise Reduction: Built-in digital filters on analog and digital I/O lines to minimize chatter and noise interference.
- Software Support: Includes Windows and Linux drivers, plus libraries for MATLAB and LabVIEW integration.




3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Analog Input | |
| Channels | 8 single-ended |
| Input Range | Bipolar ±10V |
| Input Impedance | ≥ 1 MΩ |
| Resolution | 16-bit |
| Conversion Speed | 10 µs/channel (max) |
| Conversion Accuracy | ±5 LSB |
| Buffer Memory | 1k-word |
| Analog Output | |
| Channels | 2 |
| Output Range | Bipolar ±10V |
| Output Impedance | ≤ 1 Ω |
| Output Drive Current | ±5 mA |
| Resolution | 16-bit |
| Conversion Speed | 10 µs/channel (max) |
| Conversion Accuracy | ±3 LSB |
| Buffer Memory | 1k-word |
| Digital I/O | |
| Digital Input | 4 channels, TTL-level (positive logic) |
| Digital Output | 4 channels, TTL-level (positive logic) |
| Counter | |
| Channels | 1 |
| Counting System | 32-bit up counter |
| Max Count | 4,294,967,295 (binary) |
| Interrupts | 1 interrupt request |
| Electrical Characteristics | |
| Power Supply | 3.3VDC ±5% |
| Power Consumption | 500 mA (max) |
| Physical Characteristics | |
| Bus Interface | PC Card Standard, CardBus (32-bit, Type II) |
| Connector | 68-pin, 0.8 mm pitch |
| Dimensions | 85.6 (W) × 54.0 (D) × 5.0 (H) mm |
| Weight | Approx. 200 g (including cables) |
| Environmental Conditions | |
| Operating Temperature | 0–50°C |
| Operating Humidity | 10–90% RH (non-condensing) |




4. Functionality

The ADA16-8/2(CB)L functions as a complete data acquisition subsystem for portable PCs. It performs high-speed analog-to-digital (A/D) and digital-to-analog (D/A) conversions, digital signal monitoring, and event counting.

- Analog Input Operation: The card samples up to 8 single-ended analog channels at 16-bit resolution. The ±10V input range accommodates a wide variety of sensors and transducers.
- Analog Output Operation: Two 16-bit D/A channels generate precise analog voltages for control or simulation tasks.
- Digital I/O: Four TTL-level inputs and outputs allow integration with switches, relays, or logic circuits.
- Counter Function: A single 32-bit up counter supports event counting, frequency measurement, or pulse accumulation.
- Trigger and Timing Control: Supports software, external, and level-based triggers for flexible sampling control.
- Buffer Operation: Onboard 1k-word FIFO memory enables continuous sampling and output without CPU intervention.
- Software Calibration: Users can adjust gain and offset parameters via software for optimal accuracy.
- Compatibility: Fully compatible with the desktop ADA16-8/2(LPCI)L model, enabling identical system configurations across platforms.

Typical Applications:
- Portable data logging and measurement systems
- Industrial process monitoring and control
- Laboratory instrumentation and signal analysis
- Educational and research environments
- Field testing and mobile diagnostics




5. Components & Accessories

Included Items:
- ADA16-8/2(CB)L CardBus DAQ card
- First Step Guide (Quick Start Manual)
- CD-ROM with API-PAC(W32) driver library and documentation

Optional Accessories:
- Cables:
- ADC-68M/50M (68-pin to 50-pin shielded cable)
- PCA50PS-0.5P / PCA50PS-1.5P (shielded cables, 0.5 m / 1.5 m)
- Terminal Units:
- ATP-8L (BNC terminal unit for analog I/O)
- EPD-50A (M3 screw terminal block)
- Connector Type: 68-pin 0.8 mm pitch half-pitch connector

Recommended Combination for Laptop Systems:
- ADA16-8/2(CB)L (CardBus DAQ card)
- ADC-68M/50M (Shielded cable)
- ATP-8L (BNC terminal unit)




6. Installation & Setup

System Requirements:
- Laptop PC with available CardBus (Type II) slot
- Operating System: Windows (XP/2000/Me/98) or Linux
- Minimum 50 MB free disk space for driver installation

Installation Steps:
1. Insert the ADA16-8/2(CB)L into the CardBus slot of the notebook PC.
2. Install the API-PAC(W32) driver library from the included CD-ROM or download the latest version from CONTEC’s website.
3. Connect external devices via the 68-pin connector using the recommended shielded cable and terminal block.
4. Configure analog input/output ranges, trigger modes, and buffer settings through the provided software tools or API functions.
5. Verify operation using the diagnostic utilities included with the driver package.

Mounting Options:
- Direct insertion into CardBus slot (no external power required).
- External connections via shielded cable to terminal units or BNC panels.

Configuration:
- All range and calibration settings are software-controlled.
- No jumpers or DIP switches are required.




7. Performance & Capabilities

- Analog Input Speed: 10 µs per channel (max)
- Analog Output Speed: 10 µs per channel (max)
- Resolution: 16-bit for both input and output
- Accuracy: ±5 LSB (A/D), ±3 LSB (D/A)
- Buffer Memory: 1k-word per function (input/output)
- Counter Frequency Response: Up to 10 MHz (typical)
- Digital I/O Response: TTL-level, 3.3V logic compatible
- Power Efficiency: Operates at 3.3VDC, 500 mA, optimized for mobile systems
- Limitations:
- Not isolated; analog and digital grounds share a common reference.
- Limited to ±10V input/output range.
- One counter channel only.

Despite these constraints, the ADA16-8/2(CB)L provides excellent performance for general-purpose measurement and control tasks in portable environments.




8. Standards & Compliance

- Bus Standard: PC Card Standard, CardBus (32-bit, Type II)
- Electrical Compliance: 3.3VDC operation per CardBus specification
- Software Standards:
- Windows API (Win32 DLL) compliant
- Linux shared library and module driver support
- Supported Development Environments:
- Visual C/C++, Visual Basic, Delphi, Builder
- MATLAB (via ML-DAQ library)
- LabVIEW (via VI-DAQ library)
- Regulatory Compliance:
- CE Mark (EMC and Safety)
- RoHS compliant (lead-free manufacturing)




9. Additional Information

Warranty & Support:
- Standard manufacturer’s warranty (typically one year, region-dependent).
- Technical support and driver updates available via CONTEC’s global portal: [www.contec.com](http://www.contec.com).
- Free software updates and diagnostic utilities downloadable from the CONTEC website.

Maintenance:
- No periodic calibration required; software calibration can be performed as needed.
- Keep connectors clean and free from dust; avoid mechanical stress on the CardBus connector.

Software & Updates:
- API-PAC(W32): Windows driver library providing Win32 API functions for direct hardware control.
- API-AIO(LNX): Linux analog I/O driver for kernel-level device access.
- LabVIEW Support: VI-DAQ library for seamless integration with National Instruments LabVIEW.
- MATLAB Support: ML-DAQ library for MATLAB Data Acquisition Toolbox.
- Free Download Service: Updated drivers, libraries, and sample programs available online.

Documentation:
- User’s Guide (PDF on CD-ROM)
- Hardware Reference Manual
- API Function Reference (Windows and Linux)

Related Products:
- ADA16-8/2(LPCI)L: Low-profile PCI version (desktop equivalent)
- ADA16-32/2(CB)F: High-speed 32-channel CardBus model (F Series)
- AD12-8(PM): PCMCIA 12-bit DAQ card for legacy systems




Summary

The CONTEC ADA16-8/2(CB)L is a versatile, low-cost, and high-precision CardBus data acquisition card designed for portable measurement and control applications. With 8 analog input channels, 2 analog output channels, 4 digital inputs, 4 digital outputs, and a 32-bit counter, it provides a complete I/O solution in a compact PC Card form factor.

Its 16-bit resolution, ±10V range, and 10 µs conversion speed make it suitable for a wide range of analog and digital signal processing tasks. The onboard 1k-word buffer memory allows background sampling independent of CPU load, while software-based calibration and configuration simplify setup and maintenance.

Supported by comprehensive driver libraries for Windows and Linux, as well as integration with MATLAB and LabVIEW, the ADA16-8/2(CB)L enables engineers, researchers, and developers to build reliable, portable data acquisition systems with minimal effort.

In essence, the ADA16-8/2(CB)L delivers desktop-level measurement performance in a mobile, cost-effective CardBus package—ideal for engineers who need precision, portability, and flexibility in one device.
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