Comprehensive Product Summary: ADLINK PXIe‑9852 / PCIe‑9852 High‑Speed Digitizer

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### 1. Product Overview

Product Name: PXIe‑9852 / PCIe‑9852
Model: PCIe‑9852
Series: PXIe/PCIe High‑Speed Digitizer Series
Article Number: PXIe‑9852
Manufacturer: ADLINK Technology, Inc.
Part Number: 50‑11041‑1000
Manual Revision: 2.00 (May 20, 2013)

The ADLINK PXIe‑9852 (also marketed as PCIe‑9852) is a high‑performance, two‑channel, 14‑bit, 200 MS/s analog‑to‑digital (A/D) conversion card designed for PCI Express Gen 2 ×4 or PXIe ×4 interfaces. It provides high‑speed, high‑resolution digitization for demanding test and measurement applications such as optical fiber testing, LIDAR, radar signal acquisition, and video signal analysis. The module integrates a 1 GB onboard memory buffer, advanced triggering, and synchronization capabilities, enabling continuous high‑throughput data streaming to host systems.

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### 2. Key Features

- High‑Speed Sampling: Up to 200 MS/s per channel simultaneous sampling.
- High Resolution: 14‑bit analog‑to‑digital conversion with excellent linearity and dynamic range.
- Dual Analog Inputs: Two single‑ended channels with software‑selectable coupling (AC/DC) and impedance (50 Ω or 1 MΩ).
- Programmable Input Ranges: ±0.2 V, ±2 V, or ±10 V full‑scale ranges.
- Wide Bandwidth: 90 MHz (‑3 dB) analog input bandwidth.
- Large Onboard Memory: 1 GB shared acquisition memory for high‑speed buffering.
- High Data Throughput: Continuous streaming up to 800 MB/s via PCIe Gen 2 ×4 interface.
- Scatter‑Gather DMA: Efficient, CPU‑independent data transfer supporting large, non‑contiguous memory blocks.
- Advanced Triggering: Software, external digital, analog, and SSI (System Synchronized Interface) triggers with multiple modes (pre‑, post‑, middle‑, and delayed‑trigger).
- External Clocking: Accepts external reference or sampling clocks (40 MHz–200 MHz).
- Auto‑Calibration: Fully automated onboard calibration with EEPROM‑stored constants.
- Signal Averaging: Hardware‑based averaging for noise reduction without CPU overhead.
- Synchronization: SSI bus for multi‑module synchronization (ACL‑eSSI‑2/3/4 cables).
- Software Support: Compatible with LabVIEW®, MATLAB®, Visual Studio®, and ADLINK DAQPilot SDK.
- Operating Systems: Windows XP/7/8 (x86/x64).
- Compliance: PCI Express 2.0, CE, FCC Class A, RoHS, and WEEE.

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### 3. Technical Specifications

Physical Dimensions: 167.64 mm (W) × 106.68 mm (H) (6.53 × 4.16 in)
Weight: Approx. < 0.5 kg (typical for PXIe ×4 card)
Bus Interface: PCI Express Gen 2 ×4 (PXIe ×4 compatible)
Operating Temperature: 0 °C – 50 °C
Storage Temperature: –20 °C – 80 °C
Relative Humidity: 10 % – 90 %, non‑condensing
Power Consumption:
  +3.3 V @ 102 mA, +12 V @ 20 mA, +5 V @ 2010 mA (full load)

Analog Input:
- Channels: 2 (single‑ended)
- Connector Type: SMA × 2
- Coupling: AC/DC, software‑selectable
- AC Cutoff Frequency: 11 Hz
- Input Impedance: 50 Ω or 1 MΩ
- Input Ranges: ±0.2 V, ±2 V, ±10 V
- Bandwidth: 90 MHz (‑3 dB)
- Overvoltage Protection: ±10 V sine (7 Vrms @ 50 Ω), ±10 V @ 1 MΩ
- ADC Resolution: 14 bits (1 in 16384)
- Gain Error: ±0.65 %
- Offset Error: ±1 mV
- Crosstalk: < –80 dB

Spectral Performance (typical @ 200 MS/s):
| Range | SINAD (dBc) | SNR (dBc) | THD (dBc) | ENOB (bits) | SFDR (dBc) |
| ±0.2 V | 61.72 | 61.77 | –81.42 | 9.96 | 82.75 |
| ±2 V | 62.06 | 62.11 | –80.97 | 10.02 | 85.87 |

Onboard Reference: +5 V and +2.5 V, < 3 ppm/°C drift, 15 min warm‑up.

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### 4. Functionality

The PXIe‑9852 digitizer converts analog signals into high‑resolution digital data for analysis or storage. Each channel samples simultaneously at up to 200 MS/s using precision 14‑bit ADCs. Data is buffered in 1 GB onboard memory and streamed to the host via scatter‑gather DMA, ensuring continuous acquisition without CPU bottlenecks.

Use Cases and Applications:
- Optical fiber and LIDAR testing
- Radar and RF signal acquisition
- Video IC and high‑frequency component testing
- Distributed Temperature Sensing (DTS)
- Physics and research laboratories
- Power system fault and partial discharge monitoring

Compatibility:
- Works with ADLINK DAQPilot SDK, WD‑DASK drivers, LabVIEW®, MATLAB®, and Visual Studio®.
- Supports Windows XP/7/8 (32/64‑bit).

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### 5. Components & Accessories

Included Items:
- PXIe‑9852 / PCIe‑9852 digitizer card
- ADLINK All‑in‑One software CD
- Quick Start Guide

Front‑Panel Connectors (SMA):
- CH0 – Analog Input Channel 0
- CH1 – Analog Input Channel 1
- TRG IN – External Digital Trigger Input (3.3 V TTL, 5 V tolerant)
- TRG OUT – Trigger Output (5 V TTL, programmable pulse width 50 ns – 10 µs)
- CLK IN – External Clock Input (40 MHz – 200 MHz sampling clock or 10 MHz reference)

Optional Accessories:
- ACL‑eSSI‑2/3/4 SSI bus cables for synchronizing 2–4 modules.

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### 6. Installation & Setup

Requirements:
- Available PCI Express ×4 slot (Gen 2 compliant).
- Grounded anti‑static workstation and wrist strap for ESD protection.

Installation Procedure:
1. Power off the host PC and remove the cover.
2. Insert the PXIe‑9852 into an available PCIe ×4 slot.
3. Secure the bracket with the retaining screw.
4. Replace the cover and power on the system.
5. Install ADLINK drivers and software from the All‑in‑One CD.

Configuration:
- Software‑selectable input coupling and impedance.
- Programmable trigger modes and clock sources.
- Card number configuration via 4‑bit DIP switch (0–15) for multi‑card systems.

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### 7. Performance & Capabilities

Sampling Rate: 200 MS/s per channel (max)
Resolution: 14 bits
Bandwidth: 90 MHz (‑3 dB)
Data Throughput: Up to 800 MB/s continuous streaming
Onboard Memory: 1 GB shared between channels
DMA Transfer: Scatter‑gather mode for large non‑contiguous buffers
Signal Averaging: Hardware‑based averaging for noise reduction
Trigger Modes: Pre‑, Post‑, Middle‑, Delayed‑, and Re‑Trigger modes
Clock Sources: Internal 200 MHz synthesizer or external 40–200 MHz clock
Timebase Accuracy: < ±25 ppm
Minimum Sampling Rate: 3.052 kS/s (200 MS/s / 65535)
Synchronization: SSI bus for multi‑module timebase and trigger sharing

Limitations:
- Maximum input frequency ≈ 90 MHz (‑3 dB bandwidth).
- Input voltage limited to ±10 V (absolute maximum).
- Operating temperature limited to 0–50 °C.

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### 8. Standards & Compliance

- Bus Standard: PCI Express Specification Rev. 2.0 compliant
- EMC/EMI: CE and FCC Class A certified
- Environmental: RoHS and WEEE compliant
- Safety: Meets industrial electronic equipment safety requirements
- Calibration: Factory calibrated with EEPROM‑stored constants; auto‑calibration supported

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### 9. Additional Information

Warranty & Support:
ADLINK provides standard limited warranty coverage and global technical support through regional offices in Taiwan, USA, China, Europe, Japan, Korea, Singapore, India, and Israel. Service and RMA requests should be directed to the nearest ADLINK office or authorized distributor.

Maintenance & Calibration:
- Factory calibrated before shipment.
- Auto‑calibration recommended after installation or temperature change.
- Warm‑up time: 15–20 minutes before calibration.
- Calibration constants stored in EEPROM (Bank 0 = factory, Bank 1 = user).

Software Updates:
Driver and firmware updates available via ADLINK support portal. Includes DAQPilot SDK and WD‑DASK driver packages.

Environmental Responsibility:
Manufactured in compliance with EU RoHS and WEEE directives. ADLINK encourages proper recycling and disposal of electronic equipment.

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### Summary

The ADLINK PXIe‑9852 / PCIe‑9852 is a precision, high‑speed, dual‑channel digitizer engineered for applications requiring accurate capture of high‑frequency signals with wide dynamic range. Its combination of 200 MS/s sampling rate, 14‑bit resolution, and 90 MHz bandwidth delivers laboratory‑grade performance in a compact PCIe form factor. The module’s 1 GB onboard memory, scatter‑gather DMA, and 800 MB/s streaming capability enable sustained high‑throughput data acquisition without CPU overhead. Comprehensive triggering and clock options, auto‑calibration, and multi‑module synchronization make it a versatile solution for scientific and industrial measurement systems. With broad software support and robust hardware design, the PXIe‑9852 is optimized for precision signal digitization in research, testing, and automation environments.