PXI-6227 32-Channel Parallel Acquisition Module
16-bit 50 kSa/s PXI module with 32 differential inputs and selectable ranges
PXI-6227 provides synchronized parallel acquisition across 32 differential analog input channels in a compact 3U PXI module. The design supports low-level and general-purpose voltage measurement with configurable input ranges, selectable coupling, and common-mode protection.
Product Overview
PXI-6227 provides synchronized parallel acquisition across 32 differential analog input channels in a compact 3U PXI module. The design supports low-level and general-purpose voltage measurement with configurable input ranges, selectable coupling, and common-mode protection.
Key Features
- 32 Differential Inputs: Parallel acquisition supports 32 differential voltage input channels.
- 16-Bit, 50 kSa/s: Each channel supports 16-bit sampling at up to 50 kSa/s.
- Selectable Ranges: Input ranges include +/-0.1 V, +/-1 V, and +/-10 V.
- AC/DC Coupling: DC or AC coupling can be selected when the hardware option is configured.
- Common-Mode Protection: The module operates with +/-10 V common-mode voltage and tolerates +/-20 V without damage.
- Buffered PXI Design: Onboard buffering provides 4 MSa storage per channel in a 3U single-width module.
Typical Applications
- High-speed modular data acquisition
- Parallel channel signal capture in PXI or VPX systems
- Automated validation and production test benches
- Embedded measurement and monitoring platforms
Technical Snapshot
- Channels: 32 channels
- Sampling Rate: 50 kSa/s per channel
- Resolution: 16 bits
- Bandwidth: 20 kHz (-3 dB)
Key Advantages
- 32 Differential Inputs Parallel acquisition supports 32 differential voltage input channels.
- 16-Bit, 50 kSa/s Each channel supports 16-bit sampling at up to 50 kSa/s.
- Selectable Ranges Input ranges include +/-0.1 V, +/-1 V, and +/-10 V.
- AC/DC Coupling DC or AC coupling can be selected when the hardware option is configured.
- Common-Mode Protection The module operates with +/-10 V common-mode voltage and tolerates +/-20 V without damage.
- Buffered PXI Design Onboard buffering provides 4 MSa storage per channel in a 3U single-width module.
Performance Highlights
- Channels 32 channels
- Sampling Rate 50 kSa/s per channel
- Resolution 16 bits
- Bandwidth 20 kHz (-3 dB)
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Get a QuoteProduct Specifications
| Parameter | Specification |
|---|---|
| Channels | 32 channels |
| Acquisition Mode | Parallel acquisition |
| Signal Input | Differential |
| Sampling Rate | 50 kSa/s per channel |
| Resolution | 16 bits |
| Input Impedance | 1 Mohm |
| Coupling | DC or AC, hardware option |
| Input Range | +/-0.1 V, +/-1 V, +/-10 V |
| DC Accuracy | <=0.03% FSR for 1 V ranges and above; <=0.1% FSR for 100 mV range |
| AC Accuracy | <=0.15% FSR at f < 1 kHz for 1 V ranges and above; <=0.35% FSR at f < 1 kHz for 100 mV range |
| Bandwidth | 20 kHz (-3 dB) |
| Common-Mode Voltage | +/-10 V normal operation; +/-20 V without damage |
| Onboard Buffer | 4 MSa per channel |
| Operating System | Windows 7 / Windows 8 / Windows 10 / Linux |
| Driver Support | VISA-based PNP driver |
| Form Factor | 3U single-width, 4HP |
| Operating Temperature | Commercial C: 0 to +50 deg C; Industrial I: -20 to +50 deg C; Military J: -40 to +50 deg C |
| Storage Temperature | Commercial C: -20 to +70 deg C; Industrial I: -40 to +70 deg C; Military J: -55 to +85 deg C |
* Specifications are subject to change without notice. Contact XGY Tek for full technical datasheet.
Control Console & Automation Interfaces
The PXI-6227 32-Channel Parallel Acquisition Module includes an operator control console for manual characterization and robust SCPI automation interfaces for high-throughput PXIe testing. Standard integration packages are provided for rapid system commissioning.
Technical Resources
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