The Keysight E1418A is a C-size, 1-slot VXI module that delivers 8 or 16 fully independent digital-to-analog conversion channels within VXIbus systems. Each channel integrates a 16-bit D/A converter supporting voltage output with local or remote sensing, current output, or programmable dual-mode operation. Channels can be configured as isolated or non-isolated depending on application requirements.
The module enables both individual channel updates and synchronized multi-channel updates via its internal data buffer, with fast register-level backplane access for real-time control. Output mode selection is accomplished through front-panel jumpers or direct register programming. In-situ calibration of each D/A converter is performed via software commands using the CALBUS terminal and a 5.5-digit multimeter, eliminating the need for module removal during maintenance.
Technical Specifications
• Module Configuration: C-size, 1-slot, register-based VXI architecture
• Channels: 8 or 16 fully independent channels
• Resolution: 16-bit D/A converter per channel
• Output Modes: Voltage (with local/remote sensing), current, or programmable selectable modes
• Isolation Options: Isolated or non-isolated channel configurations
• Update Methods: Individual channel or synchronized all-channel updates via internal buffer
• Calibration: Software-controlled, in-situ calibration using CALBUS and 5.5-digit multimeter
• Connectivity: Screw terminals on on/off terminal block for field wiring
– Key Features
• Register-level programming for fast backplane access and control
• Jumper or software-selectable channel output configuration
• No removal required for calibration procedures
• Independent channel operation enables multi-function test scenarios
– Typical Applications
• Automated test equipment requiring precision analog signal generation
• Multi-channel signal sourcing within VXI instrumentation racks
• Industrial process control and data acquisition systems
• Laboratory research requiring isolated analog outputs
– Compatibility & Integration
• Bus Standard: VXIbus
• Module Class: C-size
• Documentation: User’s Manual, SCPI Programming Guide, Service Manual, and Data Sheet available
Discontinuation Notice: This product is discontinued and no longer available in the EU due to non-compliance with RoHS Directive 2011/65/EU.
