PXIe-7971 Specifications
- Updated2023-02-20
- 4 minute(s) read
PXIe-7971 Specifications
Definitions
Warranted specifications describe the performance of a model under stated operating conditions and are covered by the model warranty.
Characteristics describe values that are relevant to the use of the model under stated operating conditions but are not covered by the model warranty.
- Typical specifications describe the performance met by a majority of models.
- Nominal specifications describe an attribute that is based on design, conformance testing, or supplemental testing.
Specifications are Typical unless otherwise noted.
Reconfigurable FPGA
FPGA | Kintex-7 XC7K325T |
LUTs | 203,800 |
DSP48 Slices (25 × 18 Multiplier) | 840 |
Embedded Block RAM (kbits) | 16,020 |
Default timebase | 40 MHz |
Timebase reference sources | PXI Express 100 MHz (PXIe_CLK100) |
Timebase accuracy | ±100 ppm, 250 ps peak-to-peak jitter |
Data transfers | DMA, interrupts, programmed I/O |
Number of DMA channels | 32 |
FPGA Digital Input/Output
Number of general-purpose channels | 136, configurable as 136 single-ended, 68 differential, or a combination of both[1] | ||||||
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Compatibility | Configured through the FPGA and based on the attached adapter module; 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V I/O standards (refer to xilinx.com). | ||||||
Protection | Refer to xilinx.com. | ||||||
Current | Refer to xilinx.com. | ||||||
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Multi-region clock inputs | 6 | ||||||
Single-region clock inputs | 5 | ||||||
Connection resources | PXI triggers, PXI_CLK10, PXI star trigger, PXIe_DStarA, PXIe_DStarB, PXIe_DStarC, and PXIe_Sync100 |
Bus Interface
Form factor | x4 PXI Express, specification v2.1 compliant |
Slot compatibility | x4, x8, and x16 PXI Express or PXI Express hybrid slots |
Maximum Power Requirements
+3.3 VDC (±5%) | 3 A |
+12 V | 3 A |
Physical
Dimensions (not including connectors) | 18.8 cm × 12.9 cm (7.4 in. × 5.1 in.) |
Weight | 190 g (6.7 oz) |
Maximum Working Voltage
Channel-to-earth | 0 V to 3.3 V, Measurement Category I |
Channel-to-channel | 0 V to 3.3 V, Measurement Category I |
Environment
Maximum altitude | 2,000 m (800 mbar) (at 25 °C ambient temperature) |
Pollution Degree | 2 |
Indoor use only.
Operating Environment
Ambient temperature range | 0 °C to 55 °C |
Relative humidity range | 10% to 90%, noncondensing |
Storage Environment
Ambient temperature range | -20 °C to 70 °C |
Relative humidity range | 5% to 95%, noncondensing |
Shock and Vibration
Operating shock | 30 g peak, half-sine, 11 ms pulse | ||||||
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Compliance and Certifications
Safety
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
- IEC 61010-1, EN 61010-1
- UL 61010-1, CSA 61010-1
Electromagnetic Compatibility
- EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
- EN 55011 (CISPR 11): Group 1, Class A emissions
- EN 55022 (CISPR 22): Class A emissions
- EN 55024 (CISPR 24): Immunity
- AS/NZS CISPR 11: Group 1, Class A emissions
- AS/NZS CISPR 22: Class A emissions
- FCC 47 CFR Part 15B: Class A emissions
- ICES-001: Class A emissions
Product Certifications and Declarations
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.
For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
EU and UK Customers
电子信息产品污染控制管理办法(中国RoHS)
1 The 136 channels span across three FPGA banks.