EV-ADUM7811-8FMCZ

EV-ADUM7811-8FMCZ is a fully-featured evaluation board that allows the user to evaluate all features of the ADuM7811 isolated ADC with Σ-Δ modulated bit stream output. The ZedBoard Zynq-7000 controller board controls the EV-ADuM7811-8FMCZ by the J9 connector and through the USB port of a PC using the ACE software. On-board components include an isolated, 5kV, isoPower® DC‑to DC converter (the ADuM6028-5), a 5V, low noise, low dropout (LDO) regulator (the ADP7104), and a 200mA, 40V, low noise, LDO regulator (the ADP7142). The ADuM7811 is a high-performance isolated analogue-to-digital converter (ADC) with a second-order Σ-Δ modulator that converts an analogue input signal into a high speed, single-bit data stream, with on-chip digital isolation based on Analog Devices, Inc., iCoupler® technology.

• Operates from a 4 to 5.5V power supply range and accepts a pseudodifferential input signal of ±250mV
• Simplified evaluation of the ADuM7811 isolated ADC with Σ-Δ modulated bit stream output
• Footprint for 6 × 10mm, 8-lead SOIC-IC with greater than 8.0mm creepage and clearance
• On-board power supplies
• SMA connectors for MDAT output signal, MCLK input, and VIN+, VIN- analogue input signals
• Resistors and footprints for termination
• Test points for measuring all signals
• Standalone capability
• ZedBoard™ controller board compatible
• PC-based software for control and data analysis