National Instruments PCIe-7846 Reconfigurable I/O Device with 500 kS/s Sampling Rate, 8 Analog Input/Output Channels

Price Negotiable

Price: $1,000/sets >=1 sets

MOQ: one

Delivery Time: Delivery time for minimum order quantity ≤ 30 days

Brand: National Instruments

Product Description

Product Overview

The National Instruments PCIe-7846 (Part Number: 786456-01) is a versatile reconfigurable I/O device designed for PCI Express slots in Windows-based PCs. This multifunction device offers a comprehensive solution for various industrial and test applications.

National Instruments PCIe-7846 Multifunction Reconfigurable I/O Device

Key Specifications

Parameter	Specification
Sampling Rate	500 kS/s
Analog Inputs	8 channels
Analog Outputs	8 channels
Digital I/O	48 channels
Interface	PCI Express
Power Requirement	Powered through PCIe bus (no external power needed)

Technical Features

16-bit resolution SAR ADC with 2μs conversion time for analog inputs
Supports DIFF, RSE, and NRSE input modes (software selectable)
Integrated overvoltage protection on all analog input channels
16-bit resolution, 1μs update time voltage outputs for analog channels
Enhanced R-2R DAC for digital-to-analog conversion
External clock coupling capability
Kintex-7 160T FPGA with 202,800 flip-flops and 101,400 LUTs
11,700 Kbits embedded block RAM
16 DMA channels for high-speed data transfer
Compliant with PCIe specification version 1.0

Installation & Compatibility

The PCIe-7846 is designed for simple installation in any available PCI Express slot in Windows-based PCs. The device draws power directly from the PCIe bus, eliminating the need for additional power supplies.