Description
The NI 9469 Sync Module is a key component for synchronization tasks within the C Series Specialty Modules category. With part numbers 781955-02 for the conformal coated version and 781955-01 for the non-conformal coated version, this module is designed to accommodate various application needs.
Manufactured by National Instruments, the NI 9469 is engineered specifically for the synchronization of delta-sigma A/D converters, DI/O, and AO modules. It features 4 input lines and 8 output lines, alongside 3 ports for connectivity. These ports are equipped with three shielded RJ45 connectors, utilizing CAT 5e Ethernet cabling to ensure reliable connections.
The module boasts 4 green LED indicators for visual status updates and supports clock generation frequencies of up to 12.8 MHz or 13.1072 MHz, with an impressive clock accuracy of ±3.5 ppm. It is designed to work efficiently over distances, supporting a maximum cable length of 100 meters and a maximum propagation delay of up to 4.98 ns/m.
In terms of power requirements, the NI 9469 operates with a maximum power consumption of 1 W in active mode and drops to a mere 25 µW in sleep mode, highlighting its energy-efficient design. This makes it an ideal choice for applications requiring precise timing and synchronization without significant power overhead.
| Specification | Detail |
|---|---|
| Part Number (Conformal Coated) | 781955-02 |
| Part Number (Non-Conformal Coated) | 781955-01 |
| Category | C Series Specialty Modules |
| Model | NI-9469 |
| Description | NI 9469 Sync Module for Delta-Sigma AI, Conformal Coated |
| Manufacturer | National Instruments |
| Functionality | Synchronization of delta-sigma A/D converters, DI/O, and AO modules |
| Input Lines | 4 |
| Output Lines | 8 |
| Ports | 3 |
| Connectivity | Three shielded RJ45 connectors with CAT 5e Ethernet cabling |
| LED Indicators | 4 Green LED |
| Clock Generation Frequency (DSS) | Up to 12.8 MHz or 13.1072 MHz |
| Clock Accuracy | ±3.5 ppm |
| Maximum Cable Length | 100 m |
| Maximum Propagation Delay | Up to 4.98 ns/m |
| Power Consumption (Active) | 1 W (max) |
| Power Consumption (Sleep Mode) | 25 µW |
Question 1: What is the part number for the conformal coated NI-9469?
Answer 1: 781955-02
Question 2: How many input and output lines does the NI-9469 have?
Answer 2: 4 inputs and 8 outputs
Question 3: What type of connectivity does NI-9469 use?
Answer 3: CAT 5e Ethernet
Question 4: What is the max clock frequency of the NI-9469?
Answer 4: 12.8 MHz or 13.1072 MHz
Question 5: What is the maximum power consumption of the NI-9469?
Answer 5: 1 W
