Comprehensive Product Summary: ADLINK cPCI-9116 Series Multi-Function Data Acquisition Card

---

### 1. Product Overview

Product Name: cPCI-9116
Model: cPCI-9116 / cPCI-9116R
Series: cPCI-9116 Series – 64-Channel, 16-bit, 250 kS/s Multi-Function DAQ Cards
Article Number: cPCI-9116
Manufacturer: ADLINK Technology Inc.
Form Factor: 3U CompactPCI (PICMG 2.0 R2.1 compliant)
Product Type: CompactPCI Analog-to-Digital (A/D) Data Acquisition Card

The ADLINK cPCI-9116 series represents a high-performance, high-density data acquisition (DAQ) solution designed for PXI/CompactPCI systems. It provides up to 64 single-ended or 32 differential analog input channels, 16-bit resolution, and a maximum sampling rate of 250 kS/s. The card integrates analog, digital, and timing functions into a single module, making it ideal for industrial, laboratory, and automation applications requiring precise analog signal measurement and digital control.

---

### 2. Key Features

- High-Resolution Analog Input: 16-bit A/D conversion with up to 250 kS/s sampling rate.
- Flexible Channel Configuration: 64 single-ended or 32 differential analog input channels, software-selectable per channel.
- Programmable Gain and Range: Four programmable gains (×1, ×2, ×4, ×8) with bipolar and unipolar ranges.
- Onboard FIFO Buffer: 1 k-sample A/D FIFO for efficient data buffering and high-speed acquisition.
- Channel-Gain Queue: 512-entry channel-gain queue for mixed input configurations and sequential scanning.
- Multiple Trigger Modes: Software, pre-trigger, post-trigger, middle-trigger, delay-trigger, and re-trigger modes.
- Bus-Mastering DMA: High-speed data transfer via PCI bus-mastering DMA, minimizing CPU load.
- Digital I/O: 8 TTL-compatible digital input and 8 digital output channels.
- Timer/Counter: One 16-bit general-purpose up/down timer/counter with 24 MHz base clock.
- Rear I/O Option: cPCI-9116R variant supports rear I/O connectivity through the CompactPCI backplane.
- Software Support: Compatible with Windows and Linux; drivers for LabVIEW®, MATLAB®, and DAQPilot.
- CompactPCI Compliance: Fully compliant with PICMG 2.0 R2.1 standard for 3U Eurocard form factor.
- Rugged Connectivity: 100-pin SCSI-II type connector for secure and high-density signal interfacing.

---

### 3. Technical Specifications

Analog Input (A/D):
- Channels: 64 single-ended or 32 differential (software selectable)
- Resolution: 16 bits
- Sampling Rate: Up to 250 kS/s
- Converter: LT1606 or equivalent, 250 kHz
- Input Coupling: DC
- Input Impedance: 1 GΩ (typical), 100 MΩ | 6 pF (typical)
- Overvoltage Protection: ±35 V continuous
- Input Ranges (software programmable):
- Bipolar: ±0.625 V, ±1.25 V, ±2.5 V, ±5 V
- Unipolar: 0–1.25 V, 0–2.5 V, 0–5 V, 0–10 V
- Accuracy:
- Gain ×1: ±0.01% of FSR ±1 LSB
- Gain ×2, ×4: ±0.02% of FSR ±1 LSB
- Gain ×8: ±0.04% of FSR ±1 LSB
- Common Mode Rejection Ratio (typical):
- ±5 V / 0–10 V: 87 dB
- ±2.5 V / 0–5 V: 90 dB
- ±1.25 V / 0–2.5 V: 92 dB
- ±0.625 V / 0–1.25 V: 93 dB
- Channel-Gain Queue: 512 configurations
- FIFO Buffer: 1 k-sample (1024 locations)
- Trigger Modes: Software, pre-, post-, middle-, delay-, repeated trigger
- Data Transfer: Polling, interrupt, bus-mastering DMA

Digital I/O:
- Channels: 8 inputs, 8 outputs (TTL compatible)
- Input Voltage:
- Low ≤ 0.8 V, High ≥ 2.0 V
- Output Voltage:
- Low ≤ 0.5 V @ 8 mA, High ≥ 2.7 V @ 400 µA
- Data Transfer: Programmed I/O

Timer/Counter:
- Channels: 1 (16-bit up/down counter)
- Base Clock: 24 MHz internal or external up to 20–24 MHz
- Modes: General counter, pulse generation
- Gate and Up/Down Control: Internal or external (pins 97, 98)

General Specifications:
- Connector: 100-pin SCSI-II female
- Power Requirements:
- +5 V @ 560 mA (typical)
- +12 V @ 100 mA (typical)
- Output Power:
- ±15 V (pins 35, 85): 5 mA max
- +5 V (pins 49, 99): 500 mA max
- Operating Temperature: 0°C to 55°C
- Storage Temperature: -20°C to 80°C
- Humidity: 5%–95% RH, non-condensing
- Dimensions: 160 mm × 100 mm (3U Eurocard)

---

### 4. Functionality

The cPCI-9116 operates as a multifunction DAQ card integrating analog input, digital I/O, and timing functions. It supports both single-ended and differential analog input configurations, allowing flexible signal acquisition from various sources. The card’s programmable gain and range settings enable precise measurement of low- and high-level signals.

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

Compatibility:
- CompactPCI/PXI systems (3U form factor)
- Supported Operating Systems: Windows 7/Vista/XP/2000/2003 Server, Linux, Windows CE (on request)
- Supported Software: AD-Logger, DAQBench™, LabVIEW®, MATLAB®, VB.NET, VC++, Delphi

---

### 5. Components & Accessories

Included Items:
- cPCI-9116 or cPCI-9116R DAQ card
- ADLINK All-in-One Software CD
- Software Installation Guide
- User’s Guide

Optional Accessories:
- DIN-100S-01: Terminal board with one 100-pin SCSI-II connector and DIN-rail mounting.
- ACL-102100-1: 100-pin SCSI-II cable (1 m, AMP-787082-9 compatible).
- Rear I/O transition module (for cPCI-9116R).

Connectors:
- 100-pin SCSI-II female connector (J1) for analog, digital, and timing signals.
- Pin assignments include AIH/AIL pairs, DI/DO lines, timer/counter signals, and power outputs.

---

### 6. Installation & Setup

Installation Requirements:
- CompactPCI chassis with available 3U slot.
- Compatible operating system and driver software.
- Anti-static handling precautions during installation.

Setup Procedure:
1. Power off the system and insert the cPCI-9116 card into an available CompactPCI slot.
2. Secure the card and connect the 100-pin SCSI-II cable to the terminal board or external device.
3. Power on the system; the card is automatically configured via Plug and Play (no jumpers required).
4. Install the ADLINK software drivers (PCIS-DASK, DAQPilot, or DAQBench).
5. Verify installation using the included 9116 Utility for calibration and functional testing.

Mounting Options:
- Front I/O via SCSI-II connector (cPCI-9116).
- Rear I/O via backplane (cPCI-9116R).

Configuration:
- Fully software-configurable for channel mode, gain, trigger, and data transfer.
- Automatic IRQ and base address assignment by BIOS.

---

### 7. Performance & Capabilities

- Sampling Rate: Up to 250,000 samples per second (250 kS/s).
- Resolution: 16-bit precision for high-fidelity analog measurement.
- Data Throughput: 250 kHz maximum; DMA transfer up to 64 MB (32 M samples).
- FIFO Buffer: 1 k-sample onboard memory for continuous acquisition.
- Triggering: Supports complex trigger sequences including pre-, post-, and delay-triggering with re-trigger capability.
- Timing Accuracy: Derived from 24 MHz internal clock or external timebase.
- Efficiency: Bus-mastering DMA minimizes CPU overhead and ensures real-time data streaming.
- Limitations:
- Maximum external clock frequency: 24 MHz.
- FIFO overflow possible if host transfer is delayed.
- Pre- and middle-trigger modes require DMA transfer.

---

### 8. Standards & Compliance

- CompactPCI Compliance: PICMG 2.0 R2.1
- Electrical Interface: 32-bit PCI bus, 33 MHz
- Signal Compatibility: TTL/DTL for digital I/O
- Environmental Compliance: Designed for industrial temperature and humidity ranges
- Safety & Reliability: Overvoltage protection ±35 V continuous on analog inputs
- Software Standards:
- DAQPilot for Windows and LabVIEW®
- PCIS-DASK for Windows
- PCIS-DASK/X for Linux
- DAQ-MTLB for MATLAB®

---

### 9. Additional Information

Warranty:
- Standard two-year limited warranty (one year in China).
- Covers defects in materials and workmanship under normal use.
- Excludes damage from misuse, unauthorized repair, or environmental factors.

Support & Maintenance:
- Technical support via email and web resources:
- Service: service@adlinktech.com
- Technical Automation: automation@adlinktech.com
- Website: [www.adlinktech.com](http://www.adlinktech.com)
- Calibration recommended every 6–12 months (3 months in harsh environments).
- Factory-calibrated prior to shipment.

Software Utilities:
- 9116UTIL.EXE: DOS-based calibration and functional testing utility.
- Calibration Functions: Adjust PGA offset, bipolar/unipolar gain, and full-scale accuracy using onboard VRs (VR1–VR4).
- Functional Tests: Verify DI/DO, A/D polling, interrupt, DMA, and trigger operations.

Maintenance Notes:
- Handle with anti-static precautions.
- Store in dry, temperature-controlled environments.
- Use only ADLINK-approved accessories and cables.

---

### Summary

The ADLINK cPCI-9116 Series is a robust, high-precision data acquisition solution for CompactPCI systems, combining 16-bit analog input, digital I/O, and timing functions in a compact 3U form factor. With its 250 kS/s sampling rate, 64-channel flexibility, and advanced triggering and DMA capabilities, it supports a wide range of industrial, scientific, and automation applications. The card’s software ecosystem—including drivers for Windows, Linux, LabVIEW®, and MATLAB®—ensures seamless integration into diverse development environments. Its rugged design, comprehensive calibration tools, and long-term reliability make it a preferred choice for engineers requiring accurate, high-speed data acquisition in demanding environments.