VMIVME-3126A 高分辨率隔离 A/D 转换器板

Description

VMIVME-3126A 高分辨率隔离 A/D 转换器板

VMIVME-3126A 高分辨率隔离 A/D 转换器板

VMIVME-3126A-100
• 16 Channels
• Voltage Input Board
• Standard Front Panel

Part Number: 332-113126-100, 350-113126-100, 332-103126-100

Features:
8 or 16 Analog Input Channels
RTD Excitation Source (200 µA or 400 µA) per channel
Open Transducer Detector Per Channel
Unipolar / Bipolar Full-Scale ADC Ranges From 5 mV to 10 V
The VMIC VMIVME-3126A High Resolution Isolated Analog-to-Digital Converter Board has 16 independent isolated input channels with 16-Bit resolution. Each input has a dedicated Analog-to-Digital Converter (ADC), input conditioning, reference, and power supply. Each channel is isolated with opto-isolators from the VMEbus and the digital circuitry. Self-test is initiated by a VMEbus system reset or by execution of a software command. A Digital Signal Processor (DSP) provides control and software correction data. An Electrically Erasable Programmable Read-Only Memory (E2PROM) loads offset and gain coefficients into the DSP during a reset condition. The offset and gain coefficients can be recalculated by the user by entering the Calibration Mode. Software filtering is also done by the DSP to a user-defined cut off frequency.