Comprehensive Product Summary: ADLINK PXI-2010 Multi-Function Data Acquisition Card

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### 1. Product Overview

Product Name: PXI-2010
Model: PXI-2010
Series: DAQ/PXI-20XX Series
Article Number: PXI-2010
Manufacturer: ADLINK Technology Inc.
Part Number: 50-11020-1030
Manual Revision: 2.00 (April 20, 2006)
Product Type: PXI Bus Multi-Function Data Acquisition (DAQ) Card
Form Factor: PXI (CompactPCI) Standard

The ADLINK PXI-2010 is a high-performance, 4-channel, simultaneous-sampling analog-to-digital (A/D) data acquisition card designed for PXI systems. It integrates analog input, analog output, digital I/O, and counter/timer functions into a single module, providing a versatile platform for data logging, signal analysis, and automated test applications.

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### 2. Key Features

- High-Speed A/D Conversion:
14-bit resolution with simultaneous 4-channel sampling at up to 2 MS/s total throughput.

- Analog Input Flexibility:
- 4 differential analog input channels.
- Programmable input ranges: ±10V, ±5V, ±2.5V, ±1.25V (bipolar) and 0–10V, 0–5V, 0–2.5V, 0–1.25V (unipolar).
- Programmable gain settings: ×1, ×2, ×4, ×8.

- Analog Output Capability:
- 2 channels, 12-bit resolution, up to 1 MS/s update rate.
- Bipolar (±10V) or unipolar (0–10V) output ranges.
- 1 k-sample FIFO per channel (2 k-sample when single channel active).

- Digital I/O:
- 24 programmable TTL/CMOS-compatible digital I/O lines (82C55A compatible).
- 8 synchronous digital inputs (SDI) sampled simultaneously with analog inputs (PXI-2010 only).

- Counters/Timers:
- Two 16-bit up/down general-purpose counters/timers.
- Programmable clock source (internal/external up to 10 MHz).

- Triggering and Synchronization:
- Supports software, external analog, external digital, and SSI (System Synchronization Interface) triggers.
- Four trigger modes: post-trigger, pre-trigger, middle-trigger, and delay-trigger.
- Analog trigger with programmable hysteresis and 8-bit resolution.

- Data Transfer:
- Bus-mastering DMA with scatter/gather support for high-speed data throughput.
- 16 k-sample A/D FIFO buffer for continuous acquisition.

- Auto-Calibration:
- Fully automatic calibration for both A/D and D/A channels using onboard precision reference.

- Software Configurable:
- Completely jumper-less design; all configurations are software-controlled.

- Software Support:
- Drivers and libraries for Windows and Linux (D2K-DASK, D2K-DASK/X).
- LabVIEW® driver (DAQ-LVIEW PnP) and ActiveX controls (D2K-OCX).

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### 3. Technical Specifications

Analog Input (AI):
- Channels: 4 differential, simultaneous sampling.
- Converter: LTC1414 or equivalent.
- Resolution: 14 bits, no missing codes.
- Sampling Rate: Up to 2 MS/s aggregate.
- FIFO Buffer: 8K samples (16K words).
- Input Range:
- Bipolar: ±10V, ±5V, ±2.5V, ±1.25V.
- Unipolar: 0–10V, 0–5V, 0–2.5V, 0–1.25V.
- Input Impedance: 1 GΩ / 100 pF.
- Common Mode Voltage: ±11V.
- Overvoltage Protection: ±30V (power on), ±15V (power off).
- Bandwidth (-3 dB): up to 1.17 MHz (±10V range).
- Large Signal Bandwidth: 300 kHz.
- System Noise: 0.6 LSB_rms typical.
- CMRR (DC–60 Hz): up to 97 dB.
- Offset Error: ±60 mV max (before calibration), ±1 mV max (after calibration).
- Gain Error: ±0.6% (before), ±0.1% (after calibration).

Analog Output (AO):
- Channels: 2 voltage outputs.
- Converter: LTC7545 or equivalent.
- Resolution: 12 bits.
- Update Rate: 1 MS/s max.
- FIFO Buffer: 1 k-sample/channel (2 k-sample single channel).
- Output Range: ±10V or 0–10V (internal/external reference).
- Settling Time: 3 µs to 0.5 LSB.
- Slew Rate: 20 V/µs.
- Output Impedance: 0.3 Ω typical.
- Drive Current: ±5 mA max.
- Load Stability: up to 1500 pF.
- Power-On State: 0V steady-state.
- Power-On Glitch: ±1.5V/500 µs.
- Accuracy: ±0.5 LSB typical, ±1 LSB max.
- Offset Error: ±80 mV (before), ±1 mV (after calibration).
- Gain Error: ±0.8% (before), ±0.02% (after calibration).

Digital I/O:
- 24 programmable I/O lines (TTL/CMOS).
- Logic Levels:
- Input Low ≤ 0.8V, Input High ≥ 2.0V.
- Output Low ≤ 0.5V @ 8 mA, Output High ≥ 2.7V @ 400 µA.

Synchronous Digital Inputs (SDI):
- 8 channels (PXI-2010 only).
- Sampled simultaneously with analog inputs.

Counters/Timers:
- 2 channels, 16-bit resolution.
- Clock Source: Internal or external (up to 10 MHz).
- Modes: 8 programmable modes including event counting, pulse generation, and period measurement.

Triggering:
- Analog Trigger: ±Full-scale internal, ±10V external, 8-bit resolution.
- Digital Trigger: TTL/CMOS compatible, 10 ns minimum pulse width.
- Trigger Modes: Pre-, Post-, Middle-, Delay-, and Re-trigger.

Clocking:
- Internal 40 MHz or external clock (1–40 MHz, 50% duty cycle).

Physical Characteristics:
- Dimensions: 100 × 160 mm (PXI form factor).
- Connector: 68-pin VHDCI (AMP-787254-1).
- Power Requirement: +5VDC @ 1.82 A typical.
- Operating Temperature: 0–55°C.
- Storage Temperature: -20–80°C.
- Humidity: 10–90% RH (operating), 5–95% RH (storage), non-condensing.

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### 4. Functionality

The PXI-2010 performs high-speed, simultaneous analog data acquisition across four channels. Each channel is digitized by a dedicated 14-bit ADC, ensuring phase alignment and minimal crosstalk. The card supports both software-controlled and hardware-timed acquisition modes, with flexible triggering and synchronization options.

Use Cases and Applications:
- Automotive and cable testing.
- Transient signal measurement.
- Automated Test Equipment (ATE).
- Laboratory automation and process control.
- Biomedical and biotech instrumentation.

Compatibility:
- PXI and CompactPCI systems.
- Software drivers for Windows (98/NT/2000/XP) and Linux.
- Integration with LabVIEW®, ActiveX, and custom C/C++/VB applications.

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### 5. Components & Accessories

Included Items:
- PXI-2010 DAQ card.
- ADLINK All-in-One Software CD.
- Software Installation Guide.
- User’s Manual (PDF).

Connectors:
- 68-pin VHDCI connector for analog, digital, and timing I/O.
- PXI backplane interface for synchronization and power.

Optional Accessories:
- ACL-SSI synchronization cable (for multi-card synchronization).
- Shielded VHDCI cable assemblies.
- Terminal boards for signal breakout.

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### 6. Installation & Setup

Requirements:
- PXI chassis with available slot.
- +5VDC power supply (1.82 A typical).
- Compatible operating system and driver installation.

Mounting:
- Standard PXI slot installation.
- Plug-and-play PCI configuration (no jumpers required).

Configuration:
- Automatic resource allocation via BIOS/OS.
- Software utilities (PCI_SCAN) for system configuration verification.

Handling Precautions:
- Use anti-static wrist strap and grounded mat during installation.
- Avoid applying power if physical damage is detected.

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### 7. Performance & Capabilities

Analog Input Performance:
- 2 MS/s simultaneous sampling across 4 channels.
- 14-bit resolution with low noise (0.6 LSB_rms).
- High CMRR (up to 97 dB) for differential measurements.

Analog Output Performance:
- 12-bit resolution, 1 MS/s update rate.
- Fast settling (3 µs) and high slew rate (20 V/µs).

Data Throughput:
- Bus-mastering DMA with scatter/gather for continuous streaming.
- 16K-word A/D FIFO and 2K-word D/A FIFO.

Efficiency:
- Low CPU overhead due to DMA transfer.
- Auto-calibration ensures long-term accuracy.

Limitations:
- Maximum external clock frequency: 40 MHz.
- Output drive limited to ±5 mA.
- Operating temperature limited to 55°C.

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### 8. Standards & Compliance

- Bus Interface: PXI (CompactPCI) compliant.
- Electrical Compatibility: TTL/CMOS logic levels.
- Safety & EMC: Designed to meet industrial DAQ standards.
- Calibration Reference: 5.000V ±2 ppm/°C, long-term stability 6 ppm/1000 hr.
- Environmental: RoHS-compliant manufacturing (depending on production date).

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### 9. Additional Information

Calibration:
- Factory-calibrated with stored constants in EEPROM.
- Auto-calibration feature compensates for temperature and aging drift.
- Three user-modifiable calibration banks available.

Warranty:
- Standard 2-year limited warranty (1 year in China).
- Covers manufacturing defects; excludes misuse or environmental damage.

Support & Service:
- Technical support via service@adlinktech.com.
- RMA and repair services available through ADLINK’s global network.
- Website: [www.adlinktech.com](http://www.adlinktech.com)

Maintenance:
- Recommended warm-up time: 15 minutes before calibration.
- Periodic recalibration advised for precision applications.

Software Updates:
- Driver and firmware updates available from ADLINK’s website.
- Compatible with D2K-DASK, DAQ-LVIEW PnP, and D2K-OCX packages.

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### Summary

The ADLINK PXI-2010 is a robust, high-speed, multi-function data acquisition card optimized for precision measurement and control applications. With 14-bit, 2 MS/s simultaneous sampling, dual 12-bit analog outputs, 24 digital I/O lines, and integrated counters/timers, it delivers exceptional flexibility for laboratory, industrial, and automated test environments. Its advanced triggering, synchronization, and DMA capabilities make it ideal for complex, high-throughput data acquisition systems requiring deterministic timing and minimal latency.

The PXI-2010’s combination of performance, configurability, and software support positions it as a reliable and scalable solution for engineers and researchers seeking accurate, synchronized, and high-speed data acquisition in PXI-based systems.