Acromag IP330 16-bit analog input Industry Pack module, tested working. 32 single-ended or 16 differential inputs, 125KHz throughput, programmable gain, selectable input ranges.

The Acromag IP330 is a 16-bit A/D analog input module in the Industry Pack form factor. It accepts 32 single-ended or 16 differential analog voltage inputs, converts them at up to 125KHz throughput, and installs into any ANSI/VITA 4-1995 compliant IP carrier. It shows up in ATE racks, VME-based data acquisition systems, fusion research equipment, and defense instrumentation builds where high-resolution multichannel analog input is the requirement. Key Specs Form Factor: Industry Pack (IP), ANSI/VITA 4-1995 Input Channels: 32 single-ended or 16 differential Resolution: 16-bit A/D Throughput: 125KHz Conversion Time: 8 microseconds Input Ranges: ±5V, ±10V, 0-5V, 0-10V (selectable) Programmable Gain: x1, x2, x4, x8 System Accuracy: 2 LSB (0.0030%) typical (SW calib., gain=1, 25°C) Scan Modes: Burst, Uniform, Single-cycle, Continuous Trigger: Software (internal) or external hardware trigger Mailbox Memory: 32 storage buffer registers New/Missed Data Flags: Yes, per channel in mailbox register Operating Temp: 0°C to 70°C (standard), -40°C to 85°C (E models) Storage Temp: -55°C to 100°C Humidity: 5 to 95% non-condensing What carrier card does the IP330 need? Any ANSI/VITA 4-1995 compliant Industry Pack carrier. Acromag makes IP carriers for VME, PCI, CompactPCI, and standalone configurations. The IP330 is bus-agnostic since the carrier handles the host interface. Send us your host platform details and we will confirm the right carrier pairing. Single-ended vs differential, which should I use? Differential inputs reject common-mode noise on the signal lines, which matters when your sensor wiring runs near power cables, motors, or other noise sources. Single-ended gives you twice the channel count but no common-mode rejection. For industrial environments with long cable runs, differential is the safer choice.