The Curtiss-Wright/Systran ADM1224F is a 24-channel differential-input analog-to-digital converter module engineered for high-resolution data acquisition in industrial and scientific applications. The module accepts ±10V differential signals with high common-mode rejection, delivering deterministic sampling across all channels. Its modular architecture supports expansion to 120 channels in VME systems using the VMESC5 carrier or 144 channels in PC systems using the ISASC6 carrier.
## Technical Specifications
• **Input Channels:** 24 differential input channels
• **Input Voltage Range:** ±10V
• **Architecture:** Three sets of multiplexers, instrumentation amplifiers, and ADCs; one set supports 8 channels
• **Sampling:** Complete deterministic sampling of all channels with 4-bit frame counter value included in ADC data output
• **Current Value Table:** True “on-the-fly” access to latest ADC data
• **Input Configuration:** High common-mode rejection via differential inputs; analog reference jumpers enable per-channel selection between differential and single-ended input modes
## Key Features
• Differential signal conditioning for increased accuracy and noise immunity
• Deterministic sampling with frame counter sequencing for all 24 channels
• Per-channel configurable input mode (differential or single-ended via reference jumpers)
• On-the-fly access to current ADC values without interrupting sampling
## Typical Applications
Precise measurement and control systems requiring multi-channel differential data acquisition in VME or PC-based platforms.
## Compatibility & Integration
• Compatible with VMESC5 carrier boards for VME system integration (up to 120 channels per slot)
• Compatible with ISASC6 carrier boards for PC system integration (up to 144 channels per slot)
• Designed for mixing with other IP Modules to create customized modular I/O system solutions
