Comprehensive Product Summary – ADLINK PXI-2005 Multi-Function Data Acquisition Card

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### 1. Product Overview

Product Name: PXI-2005
Model: PXI-2005
Series: DAQ/PXI-20XX Series (includes PXI-2010, PXI-2005, PXI-2006, PXI-2016)
Article Number: PXI-2005
Manufacturer: ADLINK Technology Inc.
Part Number: 50-11020-1030
Manual Revision: 2.00 (April 20, 2006)
Form Factor: PXI (CompactPCI standard)
Product Type: Multi-Function Data Acquisition (DAQ) Card

The ADLINK PXI-2005 is a high-performance, 16-bit, 4-channel simultaneous-sampling analog-to-digital (A/D) data acquisition card designed for PXI systems. It provides precise analog input, analog output, digital I/O, and counter/timer functions, making it suitable for laboratory automation, industrial testing, and signal analysis applications.

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### 2. Key Features

- PXI Bus Interface: 32-bit PXI/CompactPCI compliant, plug-and-play configuration.
- Analog Inputs: 4 differential, simultaneous-sampling channels with 16-bit resolution and up to 500 kS/s sampling rate.
- Analog Outputs: 2 channels, 12-bit resolution, 1 MS/s update rate, ±10V or 0–10V output range.
- Digital I/O: 24 programmable TTL/CMOS-compatible lines (8255A compatible).
- Counters/Timers: Two 16-bit up/down general-purpose counters with multiple modes.
- Triggering: Supports software, external digital, external analog, and SSI (System Synchronization Interface) triggers.
- Auto-Calibration: Fully automatic calibration for both A/D and D/A circuits.
- FIFO Buffers:
- A/D: 512 samples total
- D/A: 1k samples per channel (2k when one channel active)
- Clocking: Internal 40 MHz or external clock input (1–40 MHz).
- System Synchronization Interface (SSI): Enables synchronization across multiple PXI cards.
- Software Support: Drivers for Windows and Linux, LabVIEW® PnP, ActiveX (D2K-OCX), and DAQBench visualization tools.
- Form Factor: Standard PXI module (100 × 160 mm).
- Connector: 68-pin VHDCI (AMP-787254-1) for I/O signals.

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### 3. Technical Specifications

#### Analog Input (AI)
- Channels: 4 differential, simultaneous sampling
- Resolution: 16 bits, no missing codes
- Sampling Rate: Up to 500 kS/s total
- 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 Range: ±11V
- Overvoltage Protection: ±30V (power on), ±15V (power off)
- Input Coupling: DC
- Gain Settings: x1, x2, x4, x8 (programmable)
- FIFO Buffer: 512 samples
- Bandwidth (-3 dB):
- ±10V: 1.16 MHz
- ±5V: 1.05 MHz
- ±2.5V: 0.78 MHz
- ±1.25V: 0.52 MHz
- Large Signal Bandwidth: 300 kHz
- System Noise: 1.2–2.2 LSB rms (typical)
- CMRR (DC–60 Hz): 86–93 dB (typical)
- Offset Error: ±60 mV (before calibration), ±1 mV (after calibration)
- Gain Error: ±0.6% (before), ±0.03% (after)

#### Analog Output (AO)
- Channels: 2
- Resolution: 12 bits
- Update Rate: 1 MS/s
- Output Range:
- Bipolar: ±10V or ±AOEXTREF
- Unipolar: 0–10V or 0–AOEXTREF
- FIFO Buffer: 1k samples per channel (2k single-channel mode)
- Settling Time: 3 µs to 0.5 LSB
- Slew Rate: 20 V/µs
- Output Impedance: 0.3 Ω typical
- Drive Current: ±5 mA max
- Protection: Short-circuit to ground
- Accuracy: ±0.5 LSB typical, ±1 LSB max
- Offset Error: ±80 mV (before), ±1 mV (after)
- Gain Error: ±0.8% (before), ±0.02% (after)

#### Digital I/O
- Channels: 24 programmable I/O lines (8255A compatible)
- Logic Levels: TTL/CMOS
- Input:
- Low ≤ 0.8V, High ≥ 2.0V
- Output:
- Low ≤ 0.5V @ 8 mA, High ≥ 2.7V @ 400 µA

#### Counters/Timers
- Channels: 2 independent 16-bit up/down counters
- Clock Source: Internal or external (up to 10 MHz)
- Modes: 8 programmable modes (event counting, pulse generation, period/pulse-width measurement, gated operations)
- Compatibility: TTL

#### Triggering
- Sources: Software, external digital, external analog, SSI
- Analog Trigger:
- Source: Any AI channel or EXTATRIG input
- Range: ±10V
- Resolution: 8 bits
- Bandwidth: 400 kHz
- Hysteresis: Programmable
- Digital Trigger: TTL/CMOS compatible, 10 ns minimum pulse width
- Trigger Modes: Pre-trigger, post-trigger, middle-trigger, delay-trigger

#### Clocking
- Internal Clock: 40 MHz
- External Clock Input: 1–40 MHz, TTL-compatible

#### Physical & Power
- Dimensions: 100 × 160 mm (PXI standard)
- Connector: 68-pin VHDCI (AMP-787254-1)
- Power Requirements: +5VDC @ 2.04 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-2005 performs high-precision data acquisition and signal generation through simultaneous analog input and output channels. It supports both software-controlled and hardware-timed operations, enabling deterministic sampling and waveform generation.

Use Cases:
- Automotive and cable testing
- Transient signal measurement
- Automated Test Equipment (ATE)
- Laboratory and process automation
- Biotech and medical instrumentation

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

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### 5. Components & Accessories

Included Items:
- PXI-2005 DAQ card
- ADLINK All-in-One Software CD
- Software Installation Guide
- User’s Manual

Connectors:
- 68-pin VHDCI: Analog I/O, digital I/O, counter/timer, triggers
- PXI Backplane: Power and synchronization
- Optional SSI Cable (ACL-SSI): For multi-card synchronization

Optional Accessories:
- Shielded cable assemblies
- Terminal boards for signal breakout
- PXI chassis and controller modules

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### 6. Installation & Setup

Requirements:
- PXI chassis with available slot
- +5VDC power supply
- Compatible operating system and drivers

Installation Steps:
1. Power off PXI chassis and insert the PXI-2005 into an available slot.
2. Secure the module and connect the VHDCI cable to external devices.
3. Power on the system; the card will auto-configure via PXI plug-and-play.
4. Install ADLINK drivers and verify operation using the provided utilities.

Configuration:
- Fully software-configurable (no jumpers).
- PCI resources (IRQ, DMA) automatically assigned by BIOS.

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### 7. Performance & Capabilities

- A/D Conversion: 16-bit resolution, 500 kS/s simultaneous sampling.
- D/A Conversion: 12-bit resolution, 1 MS/s update rate.
- FIFO Buffers: 512 samples (AI), 1k–2k samples (AO).
- DMA Support: Bus-mastering with scatter/gather for high-speed data transfer.
- Trigger Latency: Sub-microsecond precision.
- Accuracy: Post-calibration gain error ≤ 0.03% (AI), ≤ 0.02% (AO).
- Synchronization: SSI/PXI trigger bus for multi-card timing alignment.
- Limitations:
- Maximum AI rate limited to 500 kS/s total.
- External clock limited to 40 MHz.
- Output drive current limited to ±5 mA.

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### 8. Standards & Compliance

- PXI/CompactPCI: Fully compliant with PXI Specification Rev. 2.0.
- Electrical Standards: TTL/CMOS compatible I/O.
- Safety & EMC: Designed to meet industrial and laboratory safety standards.
- Calibration Reference: 5.000V ±2 ppm/°C, long-term stability 6 ppm/1000 hr.
- Environmental Compliance: RoHS-compliant manufacturing (per ADLINK standards).

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### 9. Additional Information

Calibration:
- Factory-calibrated with constants stored in EEPROM.
- Auto-calibration feature compensates for temperature and aging drift.
- Three user-modifiable calibration banks available.
- Recommended warm-up time: 15 minutes before calibration.

Software Support:
- D2K-DASK: Windows driver library (DLL-based).
- D2K-DASK/X: Linux shared library.
- DAQ-LVIEW PnP: LabVIEW® driver package.
- D2K-OCX: ActiveX control library for VB/VC++.
- DAQBench: Optional ActiveX visualization toolkit.

Maintenance:
- Periodic calibration recommended for optimal accuracy.
- Handle using ESD precautions.
- Avoid exposure to high humidity or temperature extremes.

Warranty:
- Duration: 2 years (1 year in China).
- Coverage: Manufacturing defects and hardware failures.
- Exclusions: Damage from misuse, environmental factors, or unauthorized repair.
- Support Contact:
- Email: service@adlinktech.com
- Phone: +886-2-82265877
- Website: [www.adlinktech.com](http://www.adlinktech.com)

Service & RMA:
- RMA forms available at [http://rma.adlinktech.com/policy](http://rma.adlinktech.com/policy)
- Customers responsible for shipping to ADLINK service centers.

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### Summary

The ADLINK PXI-2005 is a robust, high-precision, multi-function PXI data acquisition card designed for demanding measurement and control applications. With 16-bit, 500 kS/s simultaneous analog inputs, dual 12-bit analog outputs, 24 digital I/O lines, and dual 16-bit counters, it provides a complete solution for signal acquisition, generation, and synchronization. Its advanced triggering, auto-calibration, and DMA capabilities ensure accurate, high-speed performance across a wide range of industrial, scientific, and automation environments.

The PXI-2005’s compatibility with major software environments and its PXI-compliant architecture make it an ideal choice for scalable, synchronized, and high-throughput data acquisition systems.